taxonID	type	format	identifier	references	title	description	created	creator	contributor	publisher	audience	source	license	rightsHolder	datasetID
03C7082F3C498F13FD8EFD4BFE94FAB0.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5033102/files/figure.png	http://doi.org/10.5281/zenodo.5033102	Fig. 1. Habitus, dorsal view.A. Stenothemus benesiŠvihla, 2004, holotype, ♂ (NMPC). B. S. shaanxiensis Švihla, 2004 stat. nov., holotype, ♂ (NMPC). C. S. davidi (Pic, 1926) comb. nov., holotype, ♀ (MNHN). D. S. diffusus Wittmer, 1974, paratype, ♂ (NHMB CANTH00003518). E. S. dundai Švihla, 2004. holotype, ♂ (NMPC). F. S. grahami Wittmer, 1974, paratype, ♂ (NHMB CANTH00003898). Scale bars = 1.0 mm.	Fig. 1. Habitus, dorsal view.A. Stenothemus benesiŠvihla, 2004, holotype, ♂ (NMPC). B. S. shaanxiensis Švihla, 2004 stat. nov., holotype, ♂ (NMPC). C. S. davidi (Pic, 1926) comb. nov., holotype, ♀ (MNHN). D. S. diffusus Wittmer, 1974, paratype, ♂ (NHMB CANTH00003518). E. S. dundai Švihla, 2004. holotype, ♂ (NMPC). F. S. grahami Wittmer, 1974, paratype, ♂ (NHMB CANTH00003898). Scale bars = 1.0 mm.	2021-06-25	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu		Zenodo	biologists	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu			
03C7082F3C498F14FE2EFA4DFCEFF961.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5033102/files/figure.png	http://doi.org/10.5281/zenodo.5033102	Fig. 1. Habitus, dorsal view.A. Stenothemus benesiŠvihla, 2004, holotype, ♂ (NMPC). B. S. shaanxiensis Švihla, 2004 stat. nov., holotype, ♂ (NMPC). C. S. davidi (Pic, 1926) comb. nov., holotype, ♀ (MNHN). D. S. diffusus Wittmer, 1974, paratype, ♂ (NHMB CANTH00003518). E. S. dundai Švihla, 2004. holotype, ♂ (NMPC). F. S. grahami Wittmer, 1974, paratype, ♂ (NHMB CANTH00003898). Scale bars = 1.0 mm.	Fig. 1. Habitus, dorsal view.A. Stenothemus benesiŠvihla, 2004, holotype, ♂ (NMPC). B. S. shaanxiensis Švihla, 2004 stat. nov., holotype, ♂ (NMPC). C. S. davidi (Pic, 1926) comb. nov., holotype, ♀ (MNHN). D. S. diffusus Wittmer, 1974, paratype, ♂ (NHMB CANTH00003518). E. S. dundai Švihla, 2004. holotype, ♂ (NMPC). F. S. grahami Wittmer, 1974, paratype, ♂ (NHMB CANTH00003898). Scale bars = 1.0 mm.	2021-06-25	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu		Zenodo	biologists	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu			
03C7082F3C498F14FE2EFA4DFCEFF961.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5033104/files/figure.png	http://doi.org/10.5281/zenodo.5033104	Fig. 2. Aedeagus(A, D, G = ventral view; B, E, H = dorsal view; C, F, I = lateral view). A‒C. Stenothemus shaanxiensis Švihla, 2004 stat. nov. (CQNU, Chongqing). D‒F. S. davidi (Pic, 1926) comb. nov. (IZAS, Sichuan). G‒I. S. diffusus Wittmer, 1974 (MHBU, Sichuan). Scale bars = 0.5 mm.	Fig. 2. Aedeagus(A, D, G = ventral view; B, E, H = dorsal view; C, F, I = lateral view). A‒C. Stenothemus shaanxiensis Švihla, 2004 stat. nov. (CQNU, Chongqing). D‒F. S. davidi (Pic, 1926) comb. nov. (IZAS, Sichuan). G‒I. S. diffusus Wittmer, 1974 (MHBU, Sichuan). Scale bars = 0.5 mm.	2021-06-25	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu		Zenodo	biologists	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu			
03C7082F3C498F14FE2EFA4DFCEFF961.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5033108/files/figure.png	http://doi.org/10.5281/zenodo.5033108	Fig. 3. Abdominal sternite VIII of female, ventral view. A. Stenothemus shaanxiensis Švihla, 2004 stat. nov. (IZAS, Shaanxi). B. S. davidi (Pic, 1926) comb. nov. (IZAS, Shaanxi). C. S. diffusus Wittmer, 1974 (MHBU, Sichuan). D. S. dundai Švihla, 2004 (MHBU, Sichuan). E. S. grahami Wittmer, 1974 (IZAS, Gansu). F. S. jindrai Švihla, 2004 (IZAS, Sichuan). Scale bars = 1.0 mm.	Fig. 3. Abdominal sternite VIII of female, ventral view. A. Stenothemus shaanxiensis Švihla, 2004 stat. nov. (IZAS, Shaanxi). B. S. davidi (Pic, 1926) comb. nov. (IZAS, Shaanxi). C. S. diffusus Wittmer, 1974 (MHBU, Sichuan). D. S. dundai Švihla, 2004 (MHBU, Sichuan). E. S. grahami Wittmer, 1974 (IZAS, Gansu). F. S. jindrai Švihla, 2004 (IZAS, Sichuan). Scale bars = 1.0 mm.	2021-06-25	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu		Zenodo	biologists	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu			
03C7082F3C498F14FE2EFA4DFCEFF961.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5033110/files/figure.png	http://doi.org/10.5281/zenodo.5033110	Fig. 4. Female reproductive system, ventral view. A. Stenothemus shaanxiensis Švihla, 2004 stat. nov. (IZAS, Shaanxi). B. S. davidi (Pic, 1926) comb. nov. (IZAS, Shaanxi). C. S. diffusus Wittmer, 1974 (MHBU, Sichuan). D. S. dundai Švihla, 2004 (MHBU, Sichuan). Abbreviations: see Material and methods. Scale bars = 0.5 mm.	Fig. 4. Female reproductive system, ventral view. A. Stenothemus shaanxiensis Švihla, 2004 stat. nov. (IZAS, Shaanxi). B. S. davidi (Pic, 1926) comb. nov. (IZAS, Shaanxi). C. S. diffusus Wittmer, 1974 (MHBU, Sichuan). D. S. dundai Švihla, 2004 (MHBU, Sichuan). Abbreviations: see Material and methods. Scale bars = 0.5 mm.	2021-06-25	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu		Zenodo	biologists	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu			
03C7082F3C4E8F16FDC0F974FC38F878.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5033102/files/figure.png	http://doi.org/10.5281/zenodo.5033102	Fig. 1. Habitus, dorsal view.A. Stenothemus benesiŠvihla, 2004, holotype, ♂ (NMPC). B. S. shaanxiensis Švihla, 2004 stat. nov., holotype, ♂ (NMPC). C. S. davidi (Pic, 1926) comb. nov., holotype, ♀ (MNHN). D. S. diffusus Wittmer, 1974, paratype, ♂ (NHMB CANTH00003518). E. S. dundai Švihla, 2004. holotype, ♂ (NMPC). F. S. grahami Wittmer, 1974, paratype, ♂ (NHMB CANTH00003898). Scale bars = 1.0 mm.	Fig. 1. Habitus, dorsal view.A. Stenothemus benesiŠvihla, 2004, holotype, ♂ (NMPC). B. S. shaanxiensis Švihla, 2004 stat. nov., holotype, ♂ (NMPC). C. S. davidi (Pic, 1926) comb. nov., holotype, ♀ (MNHN). D. S. diffusus Wittmer, 1974, paratype, ♂ (NHMB CANTH00003518). E. S. dundai Švihla, 2004. holotype, ♂ (NMPC). F. S. grahami Wittmer, 1974, paratype, ♂ (NHMB CANTH00003898). Scale bars = 1.0 mm.	2021-06-25	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu		Zenodo	biologists	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu			
03C7082F3C4E8F16FDC0F974FC38F878.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5033104/files/figure.png	http://doi.org/10.5281/zenodo.5033104	Fig. 2. Aedeagus(A, D, G = ventral view; B, E, H = dorsal view; C, F, I = lateral view). A‒C. Stenothemus shaanxiensis Švihla, 2004 stat. nov. (CQNU, Chongqing). D‒F. S. davidi (Pic, 1926) comb. nov. (IZAS, Sichuan). G‒I. S. diffusus Wittmer, 1974 (MHBU, Sichuan). Scale bars = 0.5 mm.	Fig. 2. Aedeagus(A, D, G = ventral view; B, E, H = dorsal view; C, F, I = lateral view). A‒C. Stenothemus shaanxiensis Švihla, 2004 stat. nov. (CQNU, Chongqing). D‒F. S. davidi (Pic, 1926) comb. nov. (IZAS, Sichuan). G‒I. S. diffusus Wittmer, 1974 (MHBU, Sichuan). Scale bars = 0.5 mm.	2021-06-25	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu		Zenodo	biologists	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu			
03C7082F3C4E8F16FDC0F974FC38F878.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5033108/files/figure.png	http://doi.org/10.5281/zenodo.5033108	Fig. 3. Abdominal sternite VIII of female, ventral view. A. Stenothemus shaanxiensis Švihla, 2004 stat. nov. (IZAS, Shaanxi). B. S. davidi (Pic, 1926) comb. nov. (IZAS, Shaanxi). C. S. diffusus Wittmer, 1974 (MHBU, Sichuan). D. S. dundai Švihla, 2004 (MHBU, Sichuan). E. S. grahami Wittmer, 1974 (IZAS, Gansu). F. S. jindrai Švihla, 2004 (IZAS, Sichuan). Scale bars = 1.0 mm.	Fig. 3. Abdominal sternite VIII of female, ventral view. A. Stenothemus shaanxiensis Švihla, 2004 stat. nov. (IZAS, Shaanxi). B. S. davidi (Pic, 1926) comb. nov. (IZAS, Shaanxi). C. S. diffusus Wittmer, 1974 (MHBU, Sichuan). D. S. dundai Švihla, 2004 (MHBU, Sichuan). E. S. grahami Wittmer, 1974 (IZAS, Gansu). F. S. jindrai Švihla, 2004 (IZAS, Sichuan). Scale bars = 1.0 mm.	2021-06-25	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu		Zenodo	biologists	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu			
03C7082F3C4E8F16FDC0F974FC38F878.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5033110/files/figure.png	http://doi.org/10.5281/zenodo.5033110	Fig. 4. Female reproductive system, ventral view. A. Stenothemus shaanxiensis Švihla, 2004 stat. nov. (IZAS, Shaanxi). B. S. davidi (Pic, 1926) comb. nov. (IZAS, Shaanxi). C. S. diffusus Wittmer, 1974 (MHBU, Sichuan). D. S. dundai Švihla, 2004 (MHBU, Sichuan). Abbreviations: see Material and methods. Scale bars = 0.5 mm.	Fig. 4. Female reproductive system, ventral view. A. Stenothemus shaanxiensis Švihla, 2004 stat. nov. (IZAS, Shaanxi). B. S. davidi (Pic, 1926) comb. nov. (IZAS, Shaanxi). C. S. diffusus Wittmer, 1974 (MHBU, Sichuan). D. S. dundai Švihla, 2004 (MHBU, Sichuan). Abbreviations: see Material and methods. Scale bars = 0.5 mm.	2021-06-25	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu		Zenodo	biologists	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu			
03C7082F3C428F18FDE5FEC7FE0CF850.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5033102/files/figure.png	http://doi.org/10.5281/zenodo.5033102	Fig. 1. Habitus, dorsal view.A. Stenothemus benesiŠvihla, 2004, holotype, ♂ (NMPC). B. S. shaanxiensis Švihla, 2004 stat. nov., holotype, ♂ (NMPC). C. S. davidi (Pic, 1926) comb. nov., holotype, ♀ (MNHN). D. S. diffusus Wittmer, 1974, paratype, ♂ (NHMB CANTH00003518). E. S. dundai Švihla, 2004. holotype, ♂ (NMPC). F. S. grahami Wittmer, 1974, paratype, ♂ (NHMB CANTH00003898). Scale bars = 1.0 mm.	Fig. 1. Habitus, dorsal view.A. Stenothemus benesiŠvihla, 2004, holotype, ♂ (NMPC). B. S. shaanxiensis Švihla, 2004 stat. nov., holotype, ♂ (NMPC). C. S. davidi (Pic, 1926) comb. nov., holotype, ♀ (MNHN). D. S. diffusus Wittmer, 1974, paratype, ♂ (NHMB CANTH00003518). E. S. dundai Švihla, 2004. holotype, ♂ (NMPC). F. S. grahami Wittmer, 1974, paratype, ♂ (NHMB CANTH00003898). Scale bars = 1.0 mm.	2021-06-25	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu		Zenodo	biologists	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu			
03C7082F3C428F18FDE5FEC7FE0CF850.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5033104/files/figure.png	http://doi.org/10.5281/zenodo.5033104	Fig. 2. Aedeagus(A, D, G = ventral view; B, E, H = dorsal view; C, F, I = lateral view). A‒C. Stenothemus shaanxiensis Švihla, 2004 stat. nov. (CQNU, Chongqing). D‒F. S. davidi (Pic, 1926) comb. nov. (IZAS, Sichuan). G‒I. S. diffusus Wittmer, 1974 (MHBU, Sichuan). Scale bars = 0.5 mm.	Fig. 2. Aedeagus(A, D, G = ventral view; B, E, H = dorsal view; C, F, I = lateral view). A‒C. Stenothemus shaanxiensis Švihla, 2004 stat. nov. (CQNU, Chongqing). D‒F. S. davidi (Pic, 1926) comb. nov. (IZAS, Sichuan). G‒I. S. diffusus Wittmer, 1974 (MHBU, Sichuan). Scale bars = 0.5 mm.	2021-06-25	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu		Zenodo	biologists	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu			
03C7082F3C428F18FDE5FEC7FE0CF850.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5033108/files/figure.png	http://doi.org/10.5281/zenodo.5033108	Fig. 3. Abdominal sternite VIII of female, ventral view. A. Stenothemus shaanxiensis Švihla, 2004 stat. nov. (IZAS, Shaanxi). B. S. davidi (Pic, 1926) comb. nov. (IZAS, Shaanxi). C. S. diffusus Wittmer, 1974 (MHBU, Sichuan). D. S. dundai Švihla, 2004 (MHBU, Sichuan). E. S. grahami Wittmer, 1974 (IZAS, Gansu). F. S. jindrai Švihla, 2004 (IZAS, Sichuan). Scale bars = 1.0 mm.	Fig. 3. Abdominal sternite VIII of female, ventral view. A. Stenothemus shaanxiensis Švihla, 2004 stat. nov. (IZAS, Shaanxi). B. S. davidi (Pic, 1926) comb. nov. (IZAS, Shaanxi). C. S. diffusus Wittmer, 1974 (MHBU, Sichuan). D. S. dundai Švihla, 2004 (MHBU, Sichuan). E. S. grahami Wittmer, 1974 (IZAS, Gansu). F. S. jindrai Švihla, 2004 (IZAS, Sichuan). Scale bars = 1.0 mm.	2021-06-25	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu		Zenodo	biologists	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu			
03C7082F3C428F18FDE5FEC7FE0CF850.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5033110/files/figure.png	http://doi.org/10.5281/zenodo.5033110	Fig. 4. Female reproductive system, ventral view. A. Stenothemus shaanxiensis Švihla, 2004 stat. nov. (IZAS, Shaanxi). B. S. davidi (Pic, 1926) comb. nov. (IZAS, Shaanxi). C. S. diffusus Wittmer, 1974 (MHBU, Sichuan). D. S. dundai Švihla, 2004 (MHBU, Sichuan). Abbreviations: see Material and methods. Scale bars = 0.5 mm.	Fig. 4. Female reproductive system, ventral view. A. Stenothemus shaanxiensis Švihla, 2004 stat. nov. (IZAS, Shaanxi). B. S. davidi (Pic, 1926) comb. nov. (IZAS, Shaanxi). C. S. diffusus Wittmer, 1974 (MHBU, Sichuan). D. S. dundai Švihla, 2004 (MHBU, Sichuan). Abbreviations: see Material and methods. Scale bars = 0.5 mm.	2021-06-25	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu		Zenodo	biologists	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu			
03C7082F3C418F1BFD8AFEC7FBC9F91A.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5033102/files/figure.png	http://doi.org/10.5281/zenodo.5033102	Fig. 1. Habitus, dorsal view.A. Stenothemus benesiŠvihla, 2004, holotype, ♂ (NMPC). B. S. shaanxiensis Švihla, 2004 stat. nov., holotype, ♂ (NMPC). C. S. davidi (Pic, 1926) comb. nov., holotype, ♀ (MNHN). D. S. diffusus Wittmer, 1974, paratype, ♂ (NHMB CANTH00003518). E. S. dundai Švihla, 2004. holotype, ♂ (NMPC). F. S. grahami Wittmer, 1974, paratype, ♂ (NHMB CANTH00003898). Scale bars = 1.0 mm.	Fig. 1. Habitus, dorsal view.A. Stenothemus benesiŠvihla, 2004, holotype, ♂ (NMPC). B. S. shaanxiensis Švihla, 2004 stat. nov., holotype, ♂ (NMPC). C. S. davidi (Pic, 1926) comb. nov., holotype, ♀ (MNHN). D. S. diffusus Wittmer, 1974, paratype, ♂ (NHMB CANTH00003518). E. S. dundai Švihla, 2004. holotype, ♂ (NMPC). F. S. grahami Wittmer, 1974, paratype, ♂ (NHMB CANTH00003898). Scale bars = 1.0 mm.	2021-06-25	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu		Zenodo	biologists	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu			
03C7082F3C418F1BFD8AFEC7FBC9F91A.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5033108/files/figure.png	http://doi.org/10.5281/zenodo.5033108	Fig. 3. Abdominal sternite VIII of female, ventral view. A. Stenothemus shaanxiensis Švihla, 2004 stat. nov. (IZAS, Shaanxi). B. S. davidi (Pic, 1926) comb. nov. (IZAS, Shaanxi). C. S. diffusus Wittmer, 1974 (MHBU, Sichuan). D. S. dundai Švihla, 2004 (MHBU, Sichuan). E. S. grahami Wittmer, 1974 (IZAS, Gansu). F. S. jindrai Švihla, 2004 (IZAS, Sichuan). Scale bars = 1.0 mm.	Fig. 3. Abdominal sternite VIII of female, ventral view. A. Stenothemus shaanxiensis Švihla, 2004 stat. nov. (IZAS, Shaanxi). B. S. davidi (Pic, 1926) comb. nov. (IZAS, Shaanxi). C. S. diffusus Wittmer, 1974 (MHBU, Sichuan). D. S. dundai Švihla, 2004 (MHBU, Sichuan). E. S. grahami Wittmer, 1974 (IZAS, Gansu). F. S. jindrai Švihla, 2004 (IZAS, Sichuan). Scale bars = 1.0 mm.	2021-06-25	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu		Zenodo	biologists	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu			
03C7082F3C418F1BFD8AFEC7FBC9F91A.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5033110/files/figure.png	http://doi.org/10.5281/zenodo.5033110	Fig. 4. Female reproductive system, ventral view. A. Stenothemus shaanxiensis Švihla, 2004 stat. nov. (IZAS, Shaanxi). B. S. davidi (Pic, 1926) comb. nov. (IZAS, Shaanxi). C. S. diffusus Wittmer, 1974 (MHBU, Sichuan). D. S. dundai Švihla, 2004 (MHBU, Sichuan). Abbreviations: see Material and methods. Scale bars = 0.5 mm.	Fig. 4. Female reproductive system, ventral view. A. Stenothemus shaanxiensis Švihla, 2004 stat. nov. (IZAS, Shaanxi). B. S. davidi (Pic, 1926) comb. nov. (IZAS, Shaanxi). C. S. diffusus Wittmer, 1974 (MHBU, Sichuan). D. S. dundai Švihla, 2004 (MHBU, Sichuan). Abbreviations: see Material and methods. Scale bars = 0.5 mm.	2021-06-25	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu		Zenodo	biologists	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu			
03C7082F3C418F1DFDE6F8D9FD24FD46.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5033102/files/figure.png	http://doi.org/10.5281/zenodo.5033102	Fig. 1. Habitus, dorsal view.A. Stenothemus benesiŠvihla, 2004, holotype, ♂ (NMPC). B. S. shaanxiensis Švihla, 2004 stat. nov., holotype, ♂ (NMPC). C. S. davidi (Pic, 1926) comb. nov., holotype, ♀ (MNHN). D. S. diffusus Wittmer, 1974, paratype, ♂ (NHMB CANTH00003518). E. S. dundai Švihla, 2004. holotype, ♂ (NMPC). F. S. grahami Wittmer, 1974, paratype, ♂ (NHMB CANTH00003898). Scale bars = 1.0 mm.	Fig. 1. Habitus, dorsal view.A. Stenothemus benesiŠvihla, 2004, holotype, ♂ (NMPC). B. S. shaanxiensis Švihla, 2004 stat. nov., holotype, ♂ (NMPC). C. S. davidi (Pic, 1926) comb. nov., holotype, ♀ (MNHN). D. S. diffusus Wittmer, 1974, paratype, ♂ (NHMB CANTH00003518). E. S. dundai Švihla, 2004. holotype, ♂ (NMPC). F. S. grahami Wittmer, 1974, paratype, ♂ (NHMB CANTH00003898). Scale bars = 1.0 mm.	2021-06-25	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu		Zenodo	biologists	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu			
03C7082F3C418F1DFDE6F8D9FD24FD46.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5033108/files/figure.png	http://doi.org/10.5281/zenodo.5033108	Fig. 3. Abdominal sternite VIII of female, ventral view. A. Stenothemus shaanxiensis Švihla, 2004 stat. nov. (IZAS, Shaanxi). B. S. davidi (Pic, 1926) comb. nov. (IZAS, Shaanxi). C. S. diffusus Wittmer, 1974 (MHBU, Sichuan). D. S. dundai Švihla, 2004 (MHBU, Sichuan). E. S. grahami Wittmer, 1974 (IZAS, Gansu). F. S. jindrai Švihla, 2004 (IZAS, Sichuan). Scale bars = 1.0 mm.	Fig. 3. Abdominal sternite VIII of female, ventral view. A. Stenothemus shaanxiensis Švihla, 2004 stat. nov. (IZAS, Shaanxi). B. S. davidi (Pic, 1926) comb. nov. (IZAS, Shaanxi). C. S. diffusus Wittmer, 1974 (MHBU, Sichuan). D. S. dundai Švihla, 2004 (MHBU, Sichuan). E. S. grahami Wittmer, 1974 (IZAS, Gansu). F. S. jindrai Švihla, 2004 (IZAS, Sichuan). Scale bars = 1.0 mm.	2021-06-25	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu		Zenodo	biologists	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu			
03C7082F3C418F1DFDE6F8D9FD24FD46.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5033116/files/figure.png	http://doi.org/10.5281/zenodo.5033116	Fig. 6. Aedeagus (A, D, G = ventral view; B, E, H = dorsal view; C, F, I = lateral view).A‒C. Stenothemus grahami Wittmer, 1974 (MHBU, Henan). D‒F. S. minutissimus (Pic, 1933) comb. nov. (IZAS, Sichuan). G‒I. S. gracilis Y. Yang & X. Yang sp. nov. (MHBU HBU(E) 410022). Scale bars = 0.5 mm.	Fig. 6. Aedeagus (A, D, G = ventral view; B, E, H = dorsal view; C, F, I = lateral view).A‒C. Stenothemus grahami Wittmer, 1974 (MHBU, Henan). D‒F. S. minutissimus (Pic, 1933) comb. nov. (IZAS, Sichuan). G‒I. S. gracilis Y. Yang & X. Yang sp. nov. (MHBU HBU(E) 410022). Scale bars = 0.5 mm.	2021-06-25	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu		Zenodo	biologists	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu			
03C7082F3C418F1DFDE6F8D9FD24FD46.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5033122/files/figure.png	http://doi.org/10.5281/zenodo.5033122	Fig. 8. Female reproductive system, ventral view. A. Stenothemus grahami Wittmer, 1974 (IZAS, Gansu). B. S. jindrai Švihla, 2004 (IZAS, Sichuan). C. S. minutissimus (Pic, 1933) comb. nov. (IZAS, Sichuan). D. S. tryznai Švihla, 2004 (IZAS, Sichuan). Abbreviations: see Material and methods. Scale bars = 0.5 mm.	Fig. 8. Female reproductive system, ventral view. A. Stenothemus grahami Wittmer, 1974 (IZAS, Gansu). B. S. jindrai Švihla, 2004 (IZAS, Sichuan). C. S. minutissimus (Pic, 1933) comb. nov. (IZAS, Sichuan). D. S. tryznai Švihla, 2004 (IZAS, Sichuan). Abbreviations: see Material and methods. Scale bars = 0.5 mm.	2021-06-25	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu		Zenodo	biologists	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu			
03C7082F3C478F1FFD8BFD15FD27FDF2.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5033108/files/figure.png	http://doi.org/10.5281/zenodo.5033108	Fig. 3. Abdominal sternite VIII of female, ventral view. A. Stenothemus shaanxiensis Švihla, 2004 stat. nov. (IZAS, Shaanxi). B. S. davidi (Pic, 1926) comb. nov. (IZAS, Shaanxi). C. S. diffusus Wittmer, 1974 (MHBU, Sichuan). D. S. dundai Švihla, 2004 (MHBU, Sichuan). E. S. grahami Wittmer, 1974 (IZAS, Gansu). F. S. jindrai Švihla, 2004 (IZAS, Sichuan). Scale bars = 1.0 mm.	Fig. 3. Abdominal sternite VIII of female, ventral view. A. Stenothemus shaanxiensis Švihla, 2004 stat. nov. (IZAS, Shaanxi). B. S. davidi (Pic, 1926) comb. nov. (IZAS, Shaanxi). C. S. diffusus Wittmer, 1974 (MHBU, Sichuan). D. S. dundai Švihla, 2004 (MHBU, Sichuan). E. S. grahami Wittmer, 1974 (IZAS, Gansu). F. S. jindrai Švihla, 2004 (IZAS, Sichuan). Scale bars = 1.0 mm.	2021-06-25	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu		Zenodo	biologists	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu			
03C7082F3C478F1FFD8BFD15FD27FDF2.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5033114/files/figure.png	http://doi.org/10.5281/zenodo.5033114	Fig. 5. Habitus, dorsalview.A. Stenothemus jindraiŠvihla, 2004, holotype, ♂ (NMPC).B. S. minutissimus (Pic, 1933) comb. nov., holotype, ♂ (MNHN). C. S. tryznai Švihla, 2004, holotype, ♂ (NMPC). D. S. singularicollis (Pic, 1933) comb. nov., holotype, ♀ (NHMH). E. S. melleus Švihla, 2005 syn. nov., holotype, ♂ (= S. singularicollis) (NMPC). Scale bars = 1.0 mm.	Fig. 5. Habitus, dorsalview.A. Stenothemus jindraiŠvihla, 2004, holotype, ♂ (NMPC).B. S. minutissimus (Pic, 1933) comb. nov., holotype, ♂ (MNHN). C. S. tryznai Švihla, 2004, holotype, ♂ (NMPC). D. S. singularicollis (Pic, 1933) comb. nov., holotype, ♀ (NHMH). E. S. melleus Švihla, 2005 syn. nov., holotype, ♂ (= S. singularicollis) (NMPC). Scale bars = 1.0 mm.	2021-06-25	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu		Zenodo	biologists	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu			
03C7082F3C478F1FFD8BFD15FD27FDF2.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5033122/files/figure.png	http://doi.org/10.5281/zenodo.5033122	Fig. 8. Female reproductive system, ventral view. A. Stenothemus grahami Wittmer, 1974 (IZAS, Gansu). B. S. jindrai Švihla, 2004 (IZAS, Sichuan). C. S. minutissimus (Pic, 1933) comb. nov. (IZAS, Sichuan). D. S. tryznai Švihla, 2004 (IZAS, Sichuan). Abbreviations: see Material and methods. Scale bars = 0.5 mm.	Fig. 8. Female reproductive system, ventral view. A. Stenothemus grahami Wittmer, 1974 (IZAS, Gansu). B. S. jindrai Švihla, 2004 (IZAS, Sichuan). C. S. minutissimus (Pic, 1933) comb. nov. (IZAS, Sichuan). D. S. tryznai Švihla, 2004 (IZAS, Sichuan). Abbreviations: see Material and methods. Scale bars = 0.5 mm.	2021-06-25	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu		Zenodo	biologists	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu			
03C7082F3C458F01FE34FC7BFAFBF92C.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5033114/files/figure.png	http://doi.org/10.5281/zenodo.5033114	Fig. 5. Habitus, dorsalview.A. Stenothemus jindraiŠvihla, 2004, holotype, ♂ (NMPC).B. S. minutissimus (Pic, 1933) comb. nov., holotype, ♂ (MNHN). C. S. tryznai Švihla, 2004, holotype, ♂ (NMPC). D. S. singularicollis (Pic, 1933) comb. nov., holotype, ♀ (NHMH). E. S. melleus Švihla, 2005 syn. nov., holotype, ♂ (= S. singularicollis) (NMPC). Scale bars = 1.0 mm.	Fig. 5. Habitus, dorsalview.A. Stenothemus jindraiŠvihla, 2004, holotype, ♂ (NMPC).B. S. minutissimus (Pic, 1933) comb. nov., holotype, ♂ (MNHN). C. S. tryznai Švihla, 2004, holotype, ♂ (NMPC). D. S. singularicollis (Pic, 1933) comb. nov., holotype, ♀ (NHMH). E. S. melleus Švihla, 2005 syn. nov., holotype, ♂ (= S. singularicollis) (NMPC). Scale bars = 1.0 mm.	2021-06-25	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu		Zenodo	biologists	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu			
03C7082F3C458F01FE34FC7BFAFBF92C.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5033116/files/figure.png	http://doi.org/10.5281/zenodo.5033116	Fig. 6. Aedeagus (A, D, G = ventral view; B, E, H = dorsal view; C, F, I = lateral view).A‒C. Stenothemus grahami Wittmer, 1974 (MHBU, Henan). D‒F. S. minutissimus (Pic, 1933) comb. nov. (IZAS, Sichuan). G‒I. S. gracilis Y. Yang & X. Yang sp. nov. (MHBU HBU(E) 410022). Scale bars = 0.5 mm.	Fig. 6. Aedeagus (A, D, G = ventral view; B, E, H = dorsal view; C, F, I = lateral view).A‒C. Stenothemus grahami Wittmer, 1974 (MHBU, Henan). D‒F. S. minutissimus (Pic, 1933) comb. nov. (IZAS, Sichuan). G‒I. S. gracilis Y. Yang & X. Yang sp. nov. (MHBU HBU(E) 410022). Scale bars = 0.5 mm.	2021-06-25	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu		Zenodo	biologists	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu			
03C7082F3C458F01FE34FC7BFAFBF92C.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5033120/files/figure.png	http://doi.org/10.5281/zenodo.5033120	Fig. 7. Abdominal sternite VIII of female, ventral view. A. Stenothemus minutissimus (Pic, 1933) comb. nov. (IZAS, Sichuan). B. S. tryznai Švihla, 2004 (IZAS, Sichuan). C. S. singularicollis (Pic, 1933) comb. nov. (MHBU, Shaanxi). D. S. gracilis Y. Yang & X. Yang sp. nov., paratype (IZAS IOZ(E) 225787). E. S. flavicollis Y. Yang & S. Ge sp. nov., paratype (MHBU HBU(E) 410039). F. S. laticornis Y. Yang & H. Liu sp. nov., paratype (MHBU HBU(E) 410047). Scale bars = 1.0 mm.	Fig. 7. Abdominal sternite VIII of female, ventral view. A. Stenothemus minutissimus (Pic, 1933) comb. nov. (IZAS, Sichuan). B. S. tryznai Švihla, 2004 (IZAS, Sichuan). C. S. singularicollis (Pic, 1933) comb. nov. (MHBU, Shaanxi). D. S. gracilis Y. Yang & X. Yang sp. nov., paratype (IZAS IOZ(E) 225787). E. S. flavicollis Y. Yang & S. Ge sp. nov., paratype (MHBU HBU(E) 410039). F. S. laticornis Y. Yang & H. Liu sp. nov., paratype (MHBU HBU(E) 410047). Scale bars = 1.0 mm.	2021-06-25	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu		Zenodo	biologists	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu			
03C7082F3C458F01FE34FC7BFAFBF92C.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5033122/files/figure.png	http://doi.org/10.5281/zenodo.5033122	Fig. 8. Female reproductive system, ventral view. A. Stenothemus grahami Wittmer, 1974 (IZAS, Gansu). B. S. jindrai Švihla, 2004 (IZAS, Sichuan). C. S. minutissimus (Pic, 1933) comb. nov. (IZAS, Sichuan). D. S. tryznai Švihla, 2004 (IZAS, Sichuan). Abbreviations: see Material and methods. Scale bars = 0.5 mm.	Fig. 8. Female reproductive system, ventral view. A. Stenothemus grahami Wittmer, 1974 (IZAS, Gansu). B. S. jindrai Švihla, 2004 (IZAS, Sichuan). C. S. minutissimus (Pic, 1933) comb. nov. (IZAS, Sichuan). D. S. tryznai Švihla, 2004 (IZAS, Sichuan). Abbreviations: see Material and methods. Scale bars = 0.5 mm.	2021-06-25	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu		Zenodo	biologists	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu			
03C7082F3C5B8F02FD8AF930FB7FFA49.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5033114/files/figure.png	http://doi.org/10.5281/zenodo.5033114	Fig. 5. Habitus, dorsalview.A. Stenothemus jindraiŠvihla, 2004, holotype, ♂ (NMPC).B. S. minutissimus (Pic, 1933) comb. nov., holotype, ♂ (MNHN). C. S. tryznai Švihla, 2004, holotype, ♂ (NMPC). D. S. singularicollis (Pic, 1933) comb. nov., holotype, ♀ (NHMH). E. S. melleus Švihla, 2005 syn. nov., holotype, ♂ (= S. singularicollis) (NMPC). Scale bars = 1.0 mm.	Fig. 5. Habitus, dorsalview.A. Stenothemus jindraiŠvihla, 2004, holotype, ♂ (NMPC).B. S. minutissimus (Pic, 1933) comb. nov., holotype, ♂ (MNHN). C. S. tryznai Švihla, 2004, holotype, ♂ (NMPC). D. S. singularicollis (Pic, 1933) comb. nov., holotype, ♀ (NHMH). E. S. melleus Švihla, 2005 syn. nov., holotype, ♂ (= S. singularicollis) (NMPC). Scale bars = 1.0 mm.	2021-06-25	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu		Zenodo	biologists	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu			
03C7082F3C5B8F02FD8AF930FB7FFA49.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5033120/files/figure.png	http://doi.org/10.5281/zenodo.5033120	Fig. 7. Abdominal sternite VIII of female, ventral view. A. Stenothemus minutissimus (Pic, 1933) comb. nov. (IZAS, Sichuan). B. S. tryznai Švihla, 2004 (IZAS, Sichuan). C. S. singularicollis (Pic, 1933) comb. nov. (MHBU, Shaanxi). D. S. gracilis Y. Yang & X. Yang sp. nov., paratype (IZAS IOZ(E) 225787). E. S. flavicollis Y. Yang & S. Ge sp. nov., paratype (MHBU HBU(E) 410039). F. S. laticornis Y. Yang & H. Liu sp. nov., paratype (MHBU HBU(E) 410047). Scale bars = 1.0 mm.	Fig. 7. Abdominal sternite VIII of female, ventral view. A. Stenothemus minutissimus (Pic, 1933) comb. nov. (IZAS, Sichuan). B. S. tryznai Švihla, 2004 (IZAS, Sichuan). C. S. singularicollis (Pic, 1933) comb. nov. (MHBU, Shaanxi). D. S. gracilis Y. Yang & X. Yang sp. nov., paratype (IZAS IOZ(E) 225787). E. S. flavicollis Y. Yang & S. Ge sp. nov., paratype (MHBU HBU(E) 410039). F. S. laticornis Y. Yang & H. Liu sp. nov., paratype (MHBU HBU(E) 410047). Scale bars = 1.0 mm.	2021-06-25	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu		Zenodo	biologists	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu			
03C7082F3C5B8F02FD8AF930FB7FFA49.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5033122/files/figure.png	http://doi.org/10.5281/zenodo.5033122	Fig. 8. Female reproductive system, ventral view. A. Stenothemus grahami Wittmer, 1974 (IZAS, Gansu). B. S. jindrai Švihla, 2004 (IZAS, Sichuan). C. S. minutissimus (Pic, 1933) comb. nov. (IZAS, Sichuan). D. S. tryznai Švihla, 2004 (IZAS, Sichuan). Abbreviations: see Material and methods. Scale bars = 0.5 mm.	Fig. 8. Female reproductive system, ventral view. A. Stenothemus grahami Wittmer, 1974 (IZAS, Gansu). B. S. jindrai Švihla, 2004 (IZAS, Sichuan). C. S. minutissimus (Pic, 1933) comb. nov. (IZAS, Sichuan). D. S. tryznai Švihla, 2004 (IZAS, Sichuan). Abbreviations: see Material and methods. Scale bars = 0.5 mm.	2021-06-25	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu		Zenodo	biologists	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu			
03C7082F3C588F05FE32FA2CFA99F994.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5033114/files/figure.png	http://doi.org/10.5281/zenodo.5033114	Fig. 5. Habitus, dorsalview.A. Stenothemus jindraiŠvihla, 2004, holotype, ♂ (NMPC).B. S. minutissimus (Pic, 1933) comb. nov., holotype, ♂ (MNHN). C. S. tryznai Švihla, 2004, holotype, ♂ (NMPC). D. S. singularicollis (Pic, 1933) comb. nov., holotype, ♀ (NHMH). E. S. melleus Švihla, 2005 syn. nov., holotype, ♂ (= S. singularicollis) (NMPC). Scale bars = 1.0 mm.	Fig. 5. Habitus, dorsalview.A. Stenothemus jindraiŠvihla, 2004, holotype, ♂ (NMPC).B. S. minutissimus (Pic, 1933) comb. nov., holotype, ♂ (MNHN). C. S. tryznai Švihla, 2004, holotype, ♂ (NMPC). D. S. singularicollis (Pic, 1933) comb. nov., holotype, ♀ (NHMH). E. S. melleus Švihla, 2005 syn. nov., holotype, ♂ (= S. singularicollis) (NMPC). Scale bars = 1.0 mm.	2021-06-25	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu		Zenodo	biologists	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu			
03C7082F3C588F05FE32FA2CFA99F994.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5033120/files/figure.png	http://doi.org/10.5281/zenodo.5033120	Fig. 7. Abdominal sternite VIII of female, ventral view. A. Stenothemus minutissimus (Pic, 1933) comb. nov. (IZAS, Sichuan). B. S. tryznai Švihla, 2004 (IZAS, Sichuan). C. S. singularicollis (Pic, 1933) comb. nov. (MHBU, Shaanxi). D. S. gracilis Y. Yang & X. Yang sp. nov., paratype (IZAS IOZ(E) 225787). E. S. flavicollis Y. Yang & S. Ge sp. nov., paratype (MHBU HBU(E) 410039). F. S. laticornis Y. Yang & H. Liu sp. nov., paratype (MHBU HBU(E) 410047). Scale bars = 1.0 mm.	Fig. 7. Abdominal sternite VIII of female, ventral view. A. Stenothemus minutissimus (Pic, 1933) comb. nov. (IZAS, Sichuan). B. S. tryznai Švihla, 2004 (IZAS, Sichuan). C. S. singularicollis (Pic, 1933) comb. nov. (MHBU, Shaanxi). D. S. gracilis Y. Yang & X. Yang sp. nov., paratype (IZAS IOZ(E) 225787). E. S. flavicollis Y. Yang & S. Ge sp. nov., paratype (MHBU HBU(E) 410039). F. S. laticornis Y. Yang & H. Liu sp. nov., paratype (MHBU HBU(E) 410047). Scale bars = 1.0 mm.	2021-06-25	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu		Zenodo	biologists	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu			
03C7082F3C588F05FE32FA2CFA99F994.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5033132/files/figure.png	http://doi.org/10.5281/zenodo.5033132	Fig. 12. Female reproductive system, ventral view. A. Stenothemus singularicollis (Pic, 1933) comb. nov. (MHBU, Shaanxi). B. S. gracilis Y. Yang & X. Yang sp. nov., paratype (IZAS IOZ(E) 225787). C. S. flavicollis Y. Yang & S. Ge sp. nov., paratype (MHBU HBU(E) 410039). D. S. laticornis Y. Yang & H. Liu sp. nov., paratype (MHBU HBU(E) 410047). Abbreviations: see Material and methods. Scale bars = 0.5 mm.	Fig. 12. Female reproductive system, ventral view. A. Stenothemus singularicollis (Pic, 1933) comb. nov. (MHBU, Shaanxi). B. S. gracilis Y. Yang & X. Yang sp. nov., paratype (IZAS IOZ(E) 225787). C. S. flavicollis Y. Yang & S. Ge sp. nov., paratype (MHBU HBU(E) 410039). D. S. laticornis Y. Yang & H. Liu sp. nov., paratype (MHBU HBU(E) 410047). Abbreviations: see Material and methods. Scale bars = 0.5 mm.	2021-06-25	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu		Zenodo	biologists	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu			
03C7082F3C5F8F06FE2CF947FD25FA4A.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5033116/files/figure.png	http://doi.org/10.5281/zenodo.5033116	Fig. 6. Aedeagus (A, D, G = ventral view; B, E, H = dorsal view; C, F, I = lateral view).A‒C. Stenothemus grahami Wittmer, 1974 (MHBU, Henan). D‒F. S. minutissimus (Pic, 1933) comb. nov. (IZAS, Sichuan). G‒I. S. gracilis Y. Yang & X. Yang sp. nov. (MHBU HBU(E) 410022). Scale bars = 0.5 mm.	Fig. 6. Aedeagus (A, D, G = ventral view; B, E, H = dorsal view; C, F, I = lateral view).A‒C. Stenothemus grahami Wittmer, 1974 (MHBU, Henan). D‒F. S. minutissimus (Pic, 1933) comb. nov. (IZAS, Sichuan). G‒I. S. gracilis Y. Yang & X. Yang sp. nov. (MHBU HBU(E) 410022). Scale bars = 0.5 mm.	2021-06-25	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu		Zenodo	biologists	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu			
03C7082F3C5F8F06FE2CF947FD25FA4A.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5033120/files/figure.png	http://doi.org/10.5281/zenodo.5033120	Fig. 7. Abdominal sternite VIII of female, ventral view. A. Stenothemus minutissimus (Pic, 1933) comb. nov. (IZAS, Sichuan). B. S. tryznai Švihla, 2004 (IZAS, Sichuan). C. S. singularicollis (Pic, 1933) comb. nov. (MHBU, Shaanxi). D. S. gracilis Y. Yang & X. Yang sp. nov., paratype (IZAS IOZ(E) 225787). E. S. flavicollis Y. Yang & S. Ge sp. nov., paratype (MHBU HBU(E) 410039). F. S. laticornis Y. Yang & H. Liu sp. nov., paratype (MHBU HBU(E) 410047). Scale bars = 1.0 mm.	Fig. 7. Abdominal sternite VIII of female, ventral view. A. Stenothemus minutissimus (Pic, 1933) comb. nov. (IZAS, Sichuan). B. S. tryznai Švihla, 2004 (IZAS, Sichuan). C. S. singularicollis (Pic, 1933) comb. nov. (MHBU, Shaanxi). D. S. gracilis Y. Yang & X. Yang sp. nov., paratype (IZAS IOZ(E) 225787). E. S. flavicollis Y. Yang & S. Ge sp. nov., paratype (MHBU HBU(E) 410039). F. S. laticornis Y. Yang & H. Liu sp. nov., paratype (MHBU HBU(E) 410047). Scale bars = 1.0 mm.	2021-06-25	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu		Zenodo	biologists	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu			
03C7082F3C5F8F06FE2CF947FD25FA4A.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5033124/files/figure.png	http://doi.org/10.5281/zenodo.5033124	Fig. 9. Habitus, dorsal view. A. Stenothemus gracilis Y. Yang & X. Yang sp. nov., holotype, ♂ (MHBU HBU(E) 410022).B. S. chongqingensisY.Yang & H. Liusp. nov., holotype, ♂ (MHBU HBU(E) 410028). C. S. flavicollis Y. Yang & S. Ge sp. nov., holotype, ♂ (MHBU HBU(E) 410029). D. S. jindraimimus Y. Yang & X. Yang sp. nov., holotype, ♂ (IZAS IOZ(E) 1389239). E. S. laticornis Y. Yang & H. Liu sp. nov., holotype, ♂ (MHBU HBU(E) 410045). Scale bars = 1.0 mm.	Fig. 9. Habitus, dorsal view. A. Stenothemus gracilis Y. Yang & X. Yang sp. nov., holotype, ♂ (MHBU HBU(E) 410022).B. S. chongqingensisY.Yang & H. Liusp. nov., holotype, ♂ (MHBU HBU(E) 410028). C. S. flavicollis Y. Yang & S. Ge sp. nov., holotype, ♂ (MHBU HBU(E) 410029). D. S. jindraimimus Y. Yang & X. Yang sp. nov., holotype, ♂ (IZAS IOZ(E) 1389239). E. S. laticornis Y. Yang & H. Liu sp. nov., holotype, ♂ (MHBU HBU(E) 410045). Scale bars = 1.0 mm.	2021-06-25	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu		Zenodo	biologists	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu			
03C7082F3C5F8F06FE2CF947FD25FA4A.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5033132/files/figure.png	http://doi.org/10.5281/zenodo.5033132	Fig. 12. Female reproductive system, ventral view. A. Stenothemus singularicollis (Pic, 1933) comb. nov. (MHBU, Shaanxi). B. S. gracilis Y. Yang & X. Yang sp. nov., paratype (IZAS IOZ(E) 225787). C. S. flavicollis Y. Yang & S. Ge sp. nov., paratype (MHBU HBU(E) 410039). D. S. laticornis Y. Yang & H. Liu sp. nov., paratype (MHBU HBU(E) 410047). Abbreviations: see Material and methods. Scale bars = 0.5 mm.	Fig. 12. Female reproductive system, ventral view. A. Stenothemus singularicollis (Pic, 1933) comb. nov. (MHBU, Shaanxi). B. S. gracilis Y. Yang & X. Yang sp. nov., paratype (IZAS IOZ(E) 225787). C. S. flavicollis Y. Yang & S. Ge sp. nov., paratype (MHBU HBU(E) 410039). D. S. laticornis Y. Yang & H. Liu sp. nov., paratype (MHBU HBU(E) 410047). Abbreviations: see Material and methods. Scale bars = 0.5 mm.	2021-06-25	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu		Zenodo	biologists	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu			
03C7082F3C5C8F09FE14FA11FE25F96B.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5033124/files/figure.png	http://doi.org/10.5281/zenodo.5033124	Fig. 9. Habitus, dorsal view. A. Stenothemus gracilis Y. Yang & X. Yang sp. nov., holotype, ♂ (MHBU HBU(E) 410022).B. S. chongqingensisY.Yang & H. Liusp. nov., holotype, ♂ (MHBU HBU(E) 410028). C. S. flavicollis Y. Yang & S. Ge sp. nov., holotype, ♂ (MHBU HBU(E) 410029). D. S. jindraimimus Y. Yang & X. Yang sp. nov., holotype, ♂ (IZAS IOZ(E) 1389239). E. S. laticornis Y. Yang & H. Liu sp. nov., holotype, ♂ (MHBU HBU(E) 410045). Scale bars = 1.0 mm.	Fig. 9. Habitus, dorsal view. A. Stenothemus gracilis Y. Yang & X. Yang sp. nov., holotype, ♂ (MHBU HBU(E) 410022).B. S. chongqingensisY.Yang & H. Liusp. nov., holotype, ♂ (MHBU HBU(E) 410028). C. S. flavicollis Y. Yang & S. Ge sp. nov., holotype, ♂ (MHBU HBU(E) 410029). D. S. jindraimimus Y. Yang & X. Yang sp. nov., holotype, ♂ (IZAS IOZ(E) 1389239). E. S. laticornis Y. Yang & H. Liu sp. nov., holotype, ♂ (MHBU HBU(E) 410045). Scale bars = 1.0 mm.	2021-06-25	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu		Zenodo	biologists	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu			
03C7082F3C5C8F09FE14FA11FE25F96B.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5033128/files/figure.png	http://doi.org/10.5281/zenodo.5033128	Fig. 10.Aedeagus (A, D, G = ventral view; B, E, H = dorsal view; C, F, I = lateral view).A‒C. Stenothemus chongqingensis Y. Yang & H. Liu sp. nov., holotype (MHBU HBU(E) 410028). D‒F. S. flavicollis Y. Yang & S. Ge sp. nov., holotype (MHBU HBU(E) 410029). G‒I. S. jindraimimus Y. Yang & X. Yang sp. nov., holotype (IZAS IOZ(E) 1389239). Scale bars: 0.5 mm.	Fig. 10.Aedeagus (A, D, G = ventral view; B, E, H = dorsal view; C, F, I = lateral view).A‒C. Stenothemus chongqingensis Y. Yang & H. Liu sp. nov., holotype (MHBU HBU(E) 410028). D‒F. S. flavicollis Y. Yang & S. Ge sp. nov., holotype (MHBU HBU(E) 410029). G‒I. S. jindraimimus Y. Yang & X. Yang sp. nov., holotype (IZAS IOZ(E) 1389239). Scale bars: 0.5 mm.	2021-06-25	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu		Zenodo	biologists	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu			
03C7082F3C5C8F09FE14FA11FE25F96B.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5033130/files/figure.png	http://doi.org/10.5281/zenodo.5033130	Fig. 11. Aedeagus of Stenothemus laticornis Y. Yang & H. Liu sp. nov., holotype (MHBU HBU(E) 410045). A. Ventral view. B. Dorsal view. C. Lateral view. Scale bar = 0.5 mm.	Fig. 11. Aedeagus of Stenothemus laticornis Y. Yang & H. Liu sp. nov., holotype (MHBU HBU(E) 410045). A. Ventral view. B. Dorsal view. C. Lateral view. Scale bar = 0.5 mm.	2021-06-25	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu		Zenodo	biologists	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu			
03C7082F3C538F0AFE22F90BFEE0FAD5.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5033120/files/figure.png	http://doi.org/10.5281/zenodo.5033120	Fig. 7. Abdominal sternite VIII of female, ventral view. A. Stenothemus minutissimus (Pic, 1933) comb. nov. (IZAS, Sichuan). B. S. tryznai Švihla, 2004 (IZAS, Sichuan). C. S. singularicollis (Pic, 1933) comb. nov. (MHBU, Shaanxi). D. S. gracilis Y. Yang & X. Yang sp. nov., paratype (IZAS IOZ(E) 225787). E. S. flavicollis Y. Yang & S. Ge sp. nov., paratype (MHBU HBU(E) 410039). F. S. laticornis Y. Yang & H. Liu sp. nov., paratype (MHBU HBU(E) 410047). Scale bars = 1.0 mm.	Fig. 7. Abdominal sternite VIII of female, ventral view. A. Stenothemus minutissimus (Pic, 1933) comb. nov. (IZAS, Sichuan). B. S. tryznai Švihla, 2004 (IZAS, Sichuan). C. S. singularicollis (Pic, 1933) comb. nov. (MHBU, Shaanxi). D. S. gracilis Y. Yang & X. Yang sp. nov., paratype (IZAS IOZ(E) 225787). E. S. flavicollis Y. Yang & S. Ge sp. nov., paratype (MHBU HBU(E) 410039). F. S. laticornis Y. Yang & H. Liu sp. nov., paratype (MHBU HBU(E) 410047). Scale bars = 1.0 mm.	2021-06-25	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu		Zenodo	biologists	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu			
03C7082F3C538F0AFE22F90BFEE0FAD5.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5033124/files/figure.png	http://doi.org/10.5281/zenodo.5033124	Fig. 9. Habitus, dorsal view. A. Stenothemus gracilis Y. Yang & X. Yang sp. nov., holotype, ♂ (MHBU HBU(E) 410022).B. S. chongqingensisY.Yang & H. Liusp. nov., holotype, ♂ (MHBU HBU(E) 410028). C. S. flavicollis Y. Yang & S. Ge sp. nov., holotype, ♂ (MHBU HBU(E) 410029). D. S. jindraimimus Y. Yang & X. Yang sp. nov., holotype, ♂ (IZAS IOZ(E) 1389239). E. S. laticornis Y. Yang & H. Liu sp. nov., holotype, ♂ (MHBU HBU(E) 410045). Scale bars = 1.0 mm.	Fig. 9. Habitus, dorsal view. A. Stenothemus gracilis Y. Yang & X. Yang sp. nov., holotype, ♂ (MHBU HBU(E) 410022).B. S. chongqingensisY.Yang & H. Liusp. nov., holotype, ♂ (MHBU HBU(E) 410028). C. S. flavicollis Y. Yang & S. Ge sp. nov., holotype, ♂ (MHBU HBU(E) 410029). D. S. jindraimimus Y. Yang & X. Yang sp. nov., holotype, ♂ (IZAS IOZ(E) 1389239). E. S. laticornis Y. Yang & H. Liu sp. nov., holotype, ♂ (MHBU HBU(E) 410045). Scale bars = 1.0 mm.	2021-06-25	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu		Zenodo	biologists	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu			
03C7082F3C538F0AFE22F90BFEE0FAD5.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5033128/files/figure.png	http://doi.org/10.5281/zenodo.5033128	Fig. 10.Aedeagus (A, D, G = ventral view; B, E, H = dorsal view; C, F, I = lateral view).A‒C. Stenothemus chongqingensis Y. Yang & H. Liu sp. nov., holotype (MHBU HBU(E) 410028). D‒F. S. flavicollis Y. Yang & S. Ge sp. nov., holotype (MHBU HBU(E) 410029). G‒I. S. jindraimimus Y. Yang & X. Yang sp. nov., holotype (IZAS IOZ(E) 1389239). Scale bars: 0.5 mm.	Fig. 10.Aedeagus (A, D, G = ventral view; B, E, H = dorsal view; C, F, I = lateral view).A‒C. Stenothemus chongqingensis Y. Yang & H. Liu sp. nov., holotype (MHBU HBU(E) 410028). D‒F. S. flavicollis Y. Yang & S. Ge sp. nov., holotype (MHBU HBU(E) 410029). G‒I. S. jindraimimus Y. Yang & X. Yang sp. nov., holotype (IZAS IOZ(E) 1389239). Scale bars: 0.5 mm.	2021-06-25	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu		Zenodo	biologists	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu			
03C7082F3C538F0AFE22F90BFEE0FAD5.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5033132/files/figure.png	http://doi.org/10.5281/zenodo.5033132	Fig. 12. Female reproductive system, ventral view. A. Stenothemus singularicollis (Pic, 1933) comb. nov. (MHBU, Shaanxi). B. S. gracilis Y. Yang & X. Yang sp. nov., paratype (IZAS IOZ(E) 225787). C. S. flavicollis Y. Yang & S. Ge sp. nov., paratype (MHBU HBU(E) 410039). D. S. laticornis Y. Yang & H. Liu sp. nov., paratype (MHBU HBU(E) 410047). Abbreviations: see Material and methods. Scale bars = 0.5 mm.	Fig. 12. Female reproductive system, ventral view. A. Stenothemus singularicollis (Pic, 1933) comb. nov. (MHBU, Shaanxi). B. S. gracilis Y. Yang & X. Yang sp. nov., paratype (IZAS IOZ(E) 225787). C. S. flavicollis Y. Yang & S. Ge sp. nov., paratype (MHBU HBU(E) 410039). D. S. laticornis Y. Yang & H. Liu sp. nov., paratype (MHBU HBU(E) 410047). Abbreviations: see Material and methods. Scale bars = 0.5 mm.	2021-06-25	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu		Zenodo	biologists	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu			
03C7082F3C508F0DFE08FA87FE09F9D9.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5033124/files/figure.png	http://doi.org/10.5281/zenodo.5033124	Fig. 9. Habitus, dorsal view. A. Stenothemus gracilis Y. Yang & X. Yang sp. nov., holotype, ♂ (MHBU HBU(E) 410022).B. S. chongqingensisY.Yang & H. Liusp. nov., holotype, ♂ (MHBU HBU(E) 410028). C. S. flavicollis Y. Yang & S. Ge sp. nov., holotype, ♂ (MHBU HBU(E) 410029). D. S. jindraimimus Y. Yang & X. Yang sp. nov., holotype, ♂ (IZAS IOZ(E) 1389239). E. S. laticornis Y. Yang & H. Liu sp. nov., holotype, ♂ (MHBU HBU(E) 410045). Scale bars = 1.0 mm.	Fig. 9. Habitus, dorsal view. A. Stenothemus gracilis Y. Yang & X. Yang sp. nov., holotype, ♂ (MHBU HBU(E) 410022).B. S. chongqingensisY.Yang & H. Liusp. nov., holotype, ♂ (MHBU HBU(E) 410028). C. S. flavicollis Y. Yang & S. Ge sp. nov., holotype, ♂ (MHBU HBU(E) 410029). D. S. jindraimimus Y. Yang & X. Yang sp. nov., holotype, ♂ (IZAS IOZ(E) 1389239). E. S. laticornis Y. Yang & H. Liu sp. nov., holotype, ♂ (MHBU HBU(E) 410045). Scale bars = 1.0 mm.	2021-06-25	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu		Zenodo	biologists	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu			
03C7082F3C508F0DFE08FA87FE09F9D9.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5033128/files/figure.png	http://doi.org/10.5281/zenodo.5033128	Fig. 10.Aedeagus (A, D, G = ventral view; B, E, H = dorsal view; C, F, I = lateral view).A‒C. Stenothemus chongqingensis Y. Yang & H. Liu sp. nov., holotype (MHBU HBU(E) 410028). D‒F. S. flavicollis Y. Yang & S. Ge sp. nov., holotype (MHBU HBU(E) 410029). G‒I. S. jindraimimus Y. Yang & X. Yang sp. nov., holotype (IZAS IOZ(E) 1389239). Scale bars: 0.5 mm.	Fig. 10.Aedeagus (A, D, G = ventral view; B, E, H = dorsal view; C, F, I = lateral view).A‒C. Stenothemus chongqingensis Y. Yang & H. Liu sp. nov., holotype (MHBU HBU(E) 410028). D‒F. S. flavicollis Y. Yang & S. Ge sp. nov., holotype (MHBU HBU(E) 410029). G‒I. S. jindraimimus Y. Yang & X. Yang sp. nov., holotype (IZAS IOZ(E) 1389239). Scale bars: 0.5 mm.	2021-06-25	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu		Zenodo	biologists	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu			
03C7082F3C508F0DFE08FA87FE09F9D9.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5033114/files/figure.png	http://doi.org/10.5281/zenodo.5033114	Fig. 5. Habitus, dorsalview.A. Stenothemus jindraiŠvihla, 2004, holotype, ♂ (NMPC).B. S. minutissimus (Pic, 1933) comb. nov., holotype, ♂ (MNHN). C. S. tryznai Švihla, 2004, holotype, ♂ (NMPC). D. S. singularicollis (Pic, 1933) comb. nov., holotype, ♀ (NHMH). E. S. melleus Švihla, 2005 syn. nov., holotype, ♂ (= S. singularicollis) (NMPC). Scale bars = 1.0 mm.	Fig. 5. Habitus, dorsalview.A. Stenothemus jindraiŠvihla, 2004, holotype, ♂ (NMPC).B. S. minutissimus (Pic, 1933) comb. nov., holotype, ♂ (MNHN). C. S. tryznai Švihla, 2004, holotype, ♂ (NMPC). D. S. singularicollis (Pic, 1933) comb. nov., holotype, ♀ (NHMH). E. S. melleus Švihla, 2005 syn. nov., holotype, ♂ (= S. singularicollis) (NMPC). Scale bars = 1.0 mm.	2021-06-25	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu		Zenodo	biologists	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu			
03C7082F3C578F0EFE29F99DFE25FA5A.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5033120/files/figure.png	http://doi.org/10.5281/zenodo.5033120	Fig. 7. Abdominal sternite VIII of female, ventral view. A. Stenothemus minutissimus (Pic, 1933) comb. nov. (IZAS, Sichuan). B. S. tryznai Švihla, 2004 (IZAS, Sichuan). C. S. singularicollis (Pic, 1933) comb. nov. (MHBU, Shaanxi). D. S. gracilis Y. Yang & X. Yang sp. nov., paratype (IZAS IOZ(E) 225787). E. S. flavicollis Y. Yang & S. Ge sp. nov., paratype (MHBU HBU(E) 410039). F. S. laticornis Y. Yang & H. Liu sp. nov., paratype (MHBU HBU(E) 410047). Scale bars = 1.0 mm.	Fig. 7. Abdominal sternite VIII of female, ventral view. A. Stenothemus minutissimus (Pic, 1933) comb. nov. (IZAS, Sichuan). B. S. tryznai Švihla, 2004 (IZAS, Sichuan). C. S. singularicollis (Pic, 1933) comb. nov. (MHBU, Shaanxi). D. S. gracilis Y. Yang & X. Yang sp. nov., paratype (IZAS IOZ(E) 225787). E. S. flavicollis Y. Yang & S. Ge sp. nov., paratype (MHBU HBU(E) 410039). F. S. laticornis Y. Yang & H. Liu sp. nov., paratype (MHBU HBU(E) 410047). Scale bars = 1.0 mm.	2021-06-25	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu		Zenodo	biologists	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu			
03C7082F3C578F0EFE29F99DFE25FA5A.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5033124/files/figure.png	http://doi.org/10.5281/zenodo.5033124	Fig. 9. Habitus, dorsal view. A. Stenothemus gracilis Y. Yang & X. Yang sp. nov., holotype, ♂ (MHBU HBU(E) 410022).B. S. chongqingensisY.Yang & H. Liusp. nov., holotype, ♂ (MHBU HBU(E) 410028). C. S. flavicollis Y. Yang & S. Ge sp. nov., holotype, ♂ (MHBU HBU(E) 410029). D. S. jindraimimus Y. Yang & X. Yang sp. nov., holotype, ♂ (IZAS IOZ(E) 1389239). E. S. laticornis Y. Yang & H. Liu sp. nov., holotype, ♂ (MHBU HBU(E) 410045). Scale bars = 1.0 mm.	Fig. 9. Habitus, dorsal view. A. Stenothemus gracilis Y. Yang & X. Yang sp. nov., holotype, ♂ (MHBU HBU(E) 410022).B. S. chongqingensisY.Yang & H. Liusp. nov., holotype, ♂ (MHBU HBU(E) 410028). C. S. flavicollis Y. Yang & S. Ge sp. nov., holotype, ♂ (MHBU HBU(E) 410029). D. S. jindraimimus Y. Yang & X. Yang sp. nov., holotype, ♂ (IZAS IOZ(E) 1389239). E. S. laticornis Y. Yang & H. Liu sp. nov., holotype, ♂ (MHBU HBU(E) 410045). Scale bars = 1.0 mm.	2021-06-25	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu		Zenodo	biologists	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu			
03C7082F3C578F0EFE29F99DFE25FA5A.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5033130/files/figure.png	http://doi.org/10.5281/zenodo.5033130	Fig. 11. Aedeagus of Stenothemus laticornis Y. Yang & H. Liu sp. nov., holotype (MHBU HBU(E) 410045). A. Ventral view. B. Dorsal view. C. Lateral view. Scale bar = 0.5 mm.	Fig. 11. Aedeagus of Stenothemus laticornis Y. Yang & H. Liu sp. nov., holotype (MHBU HBU(E) 410045). A. Ventral view. B. Dorsal view. C. Lateral view. Scale bar = 0.5 mm.	2021-06-25	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu		Zenodo	biologists	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu			
03C7082F3C578F0EFE29F99DFE25FA5A.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5033132/files/figure.png	http://doi.org/10.5281/zenodo.5033132	Fig. 12. Female reproductive system, ventral view. A. Stenothemus singularicollis (Pic, 1933) comb. nov. (MHBU, Shaanxi). B. S. gracilis Y. Yang & X. Yang sp. nov., paratype (IZAS IOZ(E) 225787). C. S. flavicollis Y. Yang & S. Ge sp. nov., paratype (MHBU HBU(E) 410039). D. S. laticornis Y. Yang & H. Liu sp. nov., paratype (MHBU HBU(E) 410047). Abbreviations: see Material and methods. Scale bars = 0.5 mm.	Fig. 12. Female reproductive system, ventral view. A. Stenothemus singularicollis (Pic, 1933) comb. nov. (MHBU, Shaanxi). B. S. gracilis Y. Yang & X. Yang sp. nov., paratype (IZAS IOZ(E) 225787). C. S. flavicollis Y. Yang & S. Ge sp. nov., paratype (MHBU HBU(E) 410039). D. S. laticornis Y. Yang & H. Liu sp. nov., paratype (MHBU HBU(E) 410047). Abbreviations: see Material and methods. Scale bars = 0.5 mm.	2021-06-25	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu		Zenodo	biologists	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu			
03C7082F3C548F30FF67FA1BFADCFD4B.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5033104/files/figure.png	http://doi.org/10.5281/zenodo.5033104	Fig. 2. Aedeagus(A, D, G = ventral view; B, E, H = dorsal view; C, F, I = lateral view). A‒C. Stenothemus shaanxiensis Švihla, 2004 stat. nov. (CQNU, Chongqing). D‒F. S. davidi (Pic, 1926) comb. nov. (IZAS, Sichuan). G‒I. S. diffusus Wittmer, 1974 (MHBU, Sichuan). Scale bars = 0.5 mm.	Fig. 2. Aedeagus(A, D, G = ventral view; B, E, H = dorsal view; C, F, I = lateral view). A‒C. Stenothemus shaanxiensis Švihla, 2004 stat. nov. (CQNU, Chongqing). D‒F. S. davidi (Pic, 1926) comb. nov. (IZAS, Sichuan). G‒I. S. diffusus Wittmer, 1974 (MHBU, Sichuan). Scale bars = 0.5 mm.	2021-06-25	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu		Zenodo	biologists	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu			
03C7082F3C548F30FF67FA1BFADCFD4B.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5033110/files/figure.png	http://doi.org/10.5281/zenodo.5033110	Fig. 4. Female reproductive system, ventral view. A. Stenothemus shaanxiensis Švihla, 2004 stat. nov. (IZAS, Shaanxi). B. S. davidi (Pic, 1926) comb. nov. (IZAS, Shaanxi). C. S. diffusus Wittmer, 1974 (MHBU, Sichuan). D. S. dundai Švihla, 2004 (MHBU, Sichuan). Abbreviations: see Material and methods. Scale bars = 0.5 mm.	Fig. 4. Female reproductive system, ventral view. A. Stenothemus shaanxiensis Švihla, 2004 stat. nov. (IZAS, Shaanxi). B. S. davidi (Pic, 1926) comb. nov. (IZAS, Shaanxi). C. S. diffusus Wittmer, 1974 (MHBU, Sichuan). D. S. dundai Švihla, 2004 (MHBU, Sichuan). Abbreviations: see Material and methods. Scale bars = 0.5 mm.	2021-06-25	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu		Zenodo	biologists	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu			
03C7082F3C548F30FF67FA1BFADCFD4B.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5033116/files/figure.png	http://doi.org/10.5281/zenodo.5033116	Fig. 6. Aedeagus (A, D, G = ventral view; B, E, H = dorsal view; C, F, I = lateral view).A‒C. Stenothemus grahami Wittmer, 1974 (MHBU, Henan). D‒F. S. minutissimus (Pic, 1933) comb. nov. (IZAS, Sichuan). G‒I. S. gracilis Y. Yang & X. Yang sp. nov. (MHBU HBU(E) 410022). Scale bars = 0.5 mm.	Fig. 6. Aedeagus (A, D, G = ventral view; B, E, H = dorsal view; C, F, I = lateral view).A‒C. Stenothemus grahami Wittmer, 1974 (MHBU, Henan). D‒F. S. minutissimus (Pic, 1933) comb. nov. (IZAS, Sichuan). G‒I. S. gracilis Y. Yang & X. Yang sp. nov. (MHBU HBU(E) 410022). Scale bars = 0.5 mm.	2021-06-25	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu		Zenodo	biologists	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu			
03C7082F3C548F30FF67FA1BFADCFD4B.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5033122/files/figure.png	http://doi.org/10.5281/zenodo.5033122	Fig. 8. Female reproductive system, ventral view. A. Stenothemus grahami Wittmer, 1974 (IZAS, Gansu). B. S. jindrai Švihla, 2004 (IZAS, Sichuan). C. S. minutissimus (Pic, 1933) comb. nov. (IZAS, Sichuan). D. S. tryznai Švihla, 2004 (IZAS, Sichuan). Abbreviations: see Material and methods. Scale bars = 0.5 mm.	Fig. 8. Female reproductive system, ventral view. A. Stenothemus grahami Wittmer, 1974 (IZAS, Gansu). B. S. jindrai Švihla, 2004 (IZAS, Sichuan). C. S. minutissimus (Pic, 1933) comb. nov. (IZAS, Sichuan). D. S. tryznai Švihla, 2004 (IZAS, Sichuan). Abbreviations: see Material and methods. Scale bars = 0.5 mm.	2021-06-25	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu		Zenodo	biologists	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu			
03C7082F3C548F30FF67FA1BFADCFD4B.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5033128/files/figure.png	http://doi.org/10.5281/zenodo.5033128	Fig. 10.Aedeagus (A, D, G = ventral view; B, E, H = dorsal view; C, F, I = lateral view).A‒C. Stenothemus chongqingensis Y. Yang & H. Liu sp. nov., holotype (MHBU HBU(E) 410028). D‒F. S. flavicollis Y. Yang & S. Ge sp. nov., holotype (MHBU HBU(E) 410029). G‒I. S. jindraimimus Y. Yang & X. Yang sp. nov., holotype (IZAS IOZ(E) 1389239). Scale bars: 0.5 mm.	Fig. 10.Aedeagus (A, D, G = ventral view; B, E, H = dorsal view; C, F, I = lateral view).A‒C. Stenothemus chongqingensis Y. Yang & H. Liu sp. nov., holotype (MHBU HBU(E) 410028). D‒F. S. flavicollis Y. Yang & S. Ge sp. nov., holotype (MHBU HBU(E) 410029). G‒I. S. jindraimimus Y. Yang & X. Yang sp. nov., holotype (IZAS IOZ(E) 1389239). Scale bars: 0.5 mm.	2021-06-25	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu		Zenodo	biologists	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu			
03C7082F3C548F30FF67FA1BFADCFD4B.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5033102/files/figure.png	http://doi.org/10.5281/zenodo.5033102	Fig. 1. Habitus, dorsal view.A. Stenothemus benesiŠvihla, 2004, holotype, ♂ (NMPC). B. S. shaanxiensis Švihla, 2004 stat. nov., holotype, ♂ (NMPC). C. S. davidi (Pic, 1926) comb. nov., holotype, ♀ (MNHN). D. S. diffusus Wittmer, 1974, paratype, ♂ (NHMB CANTH00003518). E. S. dundai Švihla, 2004. holotype, ♂ (NMPC). F. S. grahami Wittmer, 1974, paratype, ♂ (NHMB CANTH00003898). Scale bars = 1.0 mm.	Fig. 1. Habitus, dorsal view.A. Stenothemus benesiŠvihla, 2004, holotype, ♂ (NMPC). B. S. shaanxiensis Švihla, 2004 stat. nov., holotype, ♂ (NMPC). C. S. davidi (Pic, 1926) comb. nov., holotype, ♀ (MNHN). D. S. diffusus Wittmer, 1974, paratype, ♂ (NHMB CANTH00003518). E. S. dundai Švihla, 2004. holotype, ♂ (NMPC). F. S. grahami Wittmer, 1974, paratype, ♂ (NHMB CANTH00003898). Scale bars = 1.0 mm.	2021-06-25	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu		Zenodo	biologists	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu			
03C7082F3C548F30FF67FA1BFADCFD4B.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5033114/files/figure.png	http://doi.org/10.5281/zenodo.5033114	Fig. 5. Habitus, dorsalview.A. Stenothemus jindraiŠvihla, 2004, holotype, ♂ (NMPC).B. S. minutissimus (Pic, 1933) comb. nov., holotype, ♂ (MNHN). C. S. tryznai Švihla, 2004, holotype, ♂ (NMPC). D. S. singularicollis (Pic, 1933) comb. nov., holotype, ♀ (NHMH). E. S. melleus Švihla, 2005 syn. nov., holotype, ♂ (= S. singularicollis) (NMPC). Scale bars = 1.0 mm.	Fig. 5. Habitus, dorsalview.A. Stenothemus jindraiŠvihla, 2004, holotype, ♂ (NMPC).B. S. minutissimus (Pic, 1933) comb. nov., holotype, ♂ (MNHN). C. S. tryznai Švihla, 2004, holotype, ♂ (NMPC). D. S. singularicollis (Pic, 1933) comb. nov., holotype, ♀ (NHMH). E. S. melleus Švihla, 2005 syn. nov., holotype, ♂ (= S. singularicollis) (NMPC). Scale bars = 1.0 mm.	2021-06-25	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu		Zenodo	biologists	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu			
03C7082F3C548F30FF67FA1BFADCFD4B.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5033130/files/figure.png	http://doi.org/10.5281/zenodo.5033130	Fig. 11. Aedeagus of Stenothemus laticornis Y. Yang & H. Liu sp. nov., holotype (MHBU HBU(E) 410045). A. Ventral view. B. Dorsal view. C. Lateral view. Scale bar = 0.5 mm.	Fig. 11. Aedeagus of Stenothemus laticornis Y. Yang & H. Liu sp. nov., holotype (MHBU HBU(E) 410045). A. Ventral view. B. Dorsal view. C. Lateral view. Scale bar = 0.5 mm.	2021-06-25	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu		Zenodo	biologists	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu			
03C7082F3C548F30FF67FA1BFADCFD4B.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5033132/files/figure.png	http://doi.org/10.5281/zenodo.5033132	Fig. 12. Female reproductive system, ventral view. A. Stenothemus singularicollis (Pic, 1933) comb. nov. (MHBU, Shaanxi). B. S. gracilis Y. Yang & X. Yang sp. nov., paratype (IZAS IOZ(E) 225787). C. S. flavicollis Y. Yang & S. Ge sp. nov., paratype (MHBU HBU(E) 410039). D. S. laticornis Y. Yang & H. Liu sp. nov., paratype (MHBU HBU(E) 410047). Abbreviations: see Material and methods. Scale bars = 0.5 mm.	Fig. 12. Female reproductive system, ventral view. A. Stenothemus singularicollis (Pic, 1933) comb. nov. (MHBU, Shaanxi). B. S. gracilis Y. Yang & X. Yang sp. nov., paratype (IZAS IOZ(E) 225787). C. S. flavicollis Y. Yang & S. Ge sp. nov., paratype (MHBU HBU(E) 410039). D. S. laticornis Y. Yang & H. Liu sp. nov., paratype (MHBU HBU(E) 410047). Abbreviations: see Material and methods. Scale bars = 0.5 mm.	2021-06-25	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu		Zenodo	biologists	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu			
03C7082F3C548F30FF67FA1BFADCFD4B.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5033108/files/figure.png	http://doi.org/10.5281/zenodo.5033108	Fig. 3. Abdominal sternite VIII of female, ventral view. A. Stenothemus shaanxiensis Švihla, 2004 stat. nov. (IZAS, Shaanxi). B. S. davidi (Pic, 1926) comb. nov. (IZAS, Shaanxi). C. S. diffusus Wittmer, 1974 (MHBU, Sichuan). D. S. dundai Švihla, 2004 (MHBU, Sichuan). E. S. grahami Wittmer, 1974 (IZAS, Gansu). F. S. jindrai Švihla, 2004 (IZAS, Sichuan). Scale bars = 1.0 mm.	Fig. 3. Abdominal sternite VIII of female, ventral view. A. Stenothemus shaanxiensis Švihla, 2004 stat. nov. (IZAS, Shaanxi). B. S. davidi (Pic, 1926) comb. nov. (IZAS, Shaanxi). C. S. diffusus Wittmer, 1974 (MHBU, Sichuan). D. S. dundai Švihla, 2004 (MHBU, Sichuan). E. S. grahami Wittmer, 1974 (IZAS, Gansu). F. S. jindrai Švihla, 2004 (IZAS, Sichuan). Scale bars = 1.0 mm.	2021-06-25	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu		Zenodo	biologists	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu			
03C7082F3C548F30FF67FA1BFADCFD4B.taxon	http://purl.org/dc/dcmitype/StillImage	image/png	https://zenodo.org/record/5033120/files/figure.png	http://doi.org/10.5281/zenodo.5033120	Fig. 7. Abdominal sternite VIII of female, ventral view. A. Stenothemus minutissimus (Pic, 1933) comb. nov. (IZAS, Sichuan). B. S. tryznai Švihla, 2004 (IZAS, Sichuan). C. S. singularicollis (Pic, 1933) comb. nov. (MHBU, Shaanxi). D. S. gracilis Y. Yang & X. Yang sp. nov., paratype (IZAS IOZ(E) 225787). E. S. flavicollis Y. Yang & S. Ge sp. nov., paratype (MHBU HBU(E) 410039). F. S. laticornis Y. Yang & H. Liu sp. nov., paratype (MHBU HBU(E) 410047). Scale bars = 1.0 mm.	Fig. 7. Abdominal sternite VIII of female, ventral view. A. Stenothemus minutissimus (Pic, 1933) comb. nov. (IZAS, Sichuan). B. S. tryznai Švihla, 2004 (IZAS, Sichuan). C. S. singularicollis (Pic, 1933) comb. nov. (MHBU, Shaanxi). D. S. gracilis Y. Yang & X. Yang sp. nov., paratype (IZAS IOZ(E) 225787). E. S. flavicollis Y. Yang & S. Ge sp. nov., paratype (MHBU HBU(E) 410039). F. S. laticornis Y. Yang & H. Liu sp. nov., paratype (MHBU HBU(E) 410047). Scale bars = 1.0 mm.	2021-06-25	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu		Zenodo	biologists	Yang, Yuxia;Ge, Shujuan;Yang, Xingke;Liu, Haoyu			
