taxonID	type	description	language	source
038D87823D4E452AFDE6FA13FC265C8D.taxon	materials_examined	Material examined. 11 ♂, China: Guizhou Province, Leigong Mountain, Lianhuaping, 17 ‐ 18 September 2005, Wang Zhi‐ Jie.	en	Wang, Zhi-Jie, Du, Yu-Zhou, Sivec, Ignac, Li, Zi-Zhong (2006): Records And Descriptions Of Some Nemouride Species (Order: Plecoptera) From Leigong Mountain, Guizhou Province, China. Illiesia 2 (7): 50-56, DOI: http://doi.org/10.5281/zenodo.4754609
038D87823D4E452AFDE6FA13FC265C8D.taxon	distribution	Distribution. Guizhou Province (Leigong Mountain, Dashahe), China.	en	Wang, Zhi-Jie, Du, Yu-Zhou, Sivec, Ignac, Li, Zi-Zhong (2006): Records And Descriptions Of Some Nemouride Species (Order: Plecoptera) From Leigong Mountain, Guizhou Province, China. Illiesia 2 (7): 50-56, DOI: http://doi.org/10.5281/zenodo.4754609
038D87823D4C4528FF24FE80FB0258D4.taxon	description	(Figs. 1 ‐ 7)	en	Wang, Zhi-Jie, Du, Yu-Zhou, Sivec, Ignac, Li, Zi-Zhong (2006): Records And Descriptions Of Some Nemouride Species (Order: Plecoptera) From Leigong Mountain, Guizhou Province, China. Illiesia 2 (7): 50-56, DOI: http://doi.org/10.5281/zenodo.4754609
038D87823D4C4528FF24FE80FB0258D4.taxon	materials_examined	Material examined. Holotype ♂, China: Guizhou Province, Leigong Mountain, Lianhuaping, 1450 ‐ 1620 m, 17 ‐ 18 September 2005, Wang Zhi‐ Jie. Paratypes: 5 ♂, same data as holotype. Adult habitus. Head and antennae dark brown, head slightly wider than pronotum. Wings hyaline and brown, veins dark brown. Legs brown. Male. Forewing length 6.5 ‐ 7.0 mm; hindwing length 5.2 ‐ 6.0 mm. Tergum 9 weakly sclerotized, slightly raised in front, deeply constricted medially behind, with narrow indentation at middle of hind margin and bearing two clusters of tiny black spines at each side of indentation (Figs. 1, 3). Tergum 10 with large median unsclerotized concavity bearing several tiny black spines along lateral margins, and several stronger spines distally. Hypoproct trapezoidal, tapering to a narrow apex which extends over inner lobes of paraprocts; vesicle long and slender, reaching over half of hypoproct (Fig. 2). Paraprocts divided into 3 lobes; inner lobe triangular, slightly sclerotized; median lobe broad at base, tapering in distal 2 / 3 and ending with a black, strongly sclerotized, inwardly directed and acute tip; outer lobe small, slender, distinctly sclerotized, reaching about midlength of median lobe (Fig. 4). Epiproct dorsal sclerite mainly membranous with slightly sclerotized lateral arms; ventral sclerite sclerotized with wide base forming a long and narrow sclerotized median process bearing a row of tiny black ventral spines (Figs. 5 ‐ 7). Median process ends in a tubular structure slightly raised upward. Upper part of ventral sclerite strongly sclerotized, triangular at base with two narrow, black lateral prongs. Prongs oriented parallel, slightly curved inward with several small distal denticles. In mating specimens and those treated with KOH, the prongs are divergent as shown in Figs. 5 ‐ 6. Female. Unknown.	en	Wang, Zhi-Jie, Du, Yu-Zhou, Sivec, Ignac, Li, Zi-Zhong (2006): Records And Descriptions Of Some Nemouride Species (Order: Plecoptera) From Leigong Mountain, Guizhou Province, China. Illiesia 2 (7): 50-56, DOI: http://doi.org/10.5281/zenodo.4754609
038D87823D4C4528FF24FE80FB0258D4.taxon	distribution	Distribution. Guizhou Province (Leigong Mountain), China.	en	Wang, Zhi-Jie, Du, Yu-Zhou, Sivec, Ignac, Li, Zi-Zhong (2006): Records And Descriptions Of Some Nemouride Species (Order: Plecoptera) From Leigong Mountain, Guizhou Province, China. Illiesia 2 (7): 50-56, DOI: http://doi.org/10.5281/zenodo.4754609
038D87823D4C4528FF24FE80FB0258D4.taxon	discussion	Remarks. Amphinemura leigong belongs to a group of species which share a trifurcate epiproct. This group includes A. cestroidea Li & Yang, from Sichuan, A. chui (Wu) and A. elongata Li, Yang & Sivec, from Zhejiang, A. fleurdelia (Wu) from Fujian, and A. guangdongensis Yang, Li & Zhu and A. nanlingensis Yang, Li & Sivec, from Guangdong. The apparent sister species, A. nanlingensis, differs in shape, armature and orientation of the lateral prongs of the epiproct. Specifically, the prongs of A. nanlingensis lack denticles at their distal end, whereas other species differ in shape of paraprocts. Detailed studies in the future should reveal the relationship of A. leigong to the species from Guangdong.	en	Wang, Zhi-Jie, Du, Yu-Zhou, Sivec, Ignac, Li, Zi-Zhong (2006): Records And Descriptions Of Some Nemouride Species (Order: Plecoptera) From Leigong Mountain, Guizhou Province, China. Illiesia 2 (7): 50-56, DOI: http://doi.org/10.5281/zenodo.4754609
038D87823D4C4528FF24FE80FB0258D4.taxon	etymology	Etymology. The name, a noun in apposition, refers to Leigong Mountain, the type locality.	en	Wang, Zhi-Jie, Du, Yu-Zhou, Sivec, Ignac, Li, Zi-Zhong (2006): Records And Descriptions Of Some Nemouride Species (Order: Plecoptera) From Leigong Mountain, Guizhou Province, China. Illiesia 2 (7): 50-56, DOI: http://doi.org/10.5281/zenodo.4754609
038D87823D4C452EFDFCFD61FD2458F5.taxon	description	(Figs. 8 ‐ 14)	en	Wang, Zhi-Jie, Du, Yu-Zhou, Sivec, Ignac, Li, Zi-Zhong (2006): Records And Descriptions Of Some Nemouride Species (Order: Plecoptera) From Leigong Mountain, Guizhou Province, China. Illiesia 2 (7): 50-56, DOI: http://doi.org/10.5281/zenodo.4754609
038D87823D4C452EFDFCFD61FD2458F5.taxon	materials_examined	Material examined. Holotype ♂, China: Guizhou Province, Leigong Mountain, Xiaodan River, 685 m, 15 ‐ 17 September 2005, Wang Zhi‐ Jie. Paratypes 3 ♂, Maolan, Guizhou province, 22 October, 1996, Leg. Li Zi‐ Zhong. Adult habitus. Head and antennae black, head wider than pronotum; pronotum small, dark brown and nearly rectangular. Wings hyaline, brown, veins dark brown. Legs brown.	en	Wang, Zhi-Jie, Du, Yu-Zhou, Sivec, Ignac, Li, Zi-Zhong (2006): Records And Descriptions Of Some Nemouride Species (Order: Plecoptera) From Leigong Mountain, Guizhou Province, China. Illiesia 2 (7): 50-56, DOI: http://doi.org/10.5281/zenodo.4754609
038D87823D4C452EFDFCFD61FD2458F5.taxon	description	Male. Forewing length 6.1 mm; hindwing length 5.2 mm. Tergum 9 unmodified. Hypoproct exceptionally long, slightly constricted medially with narrow, pointed tip reaching end of abdomen; vesicle slender (Fig. 9). Paraprocts trilobed; inner lobe small, triangular and poorly sclerotized; median lobe membranous subapically (Figs. 9, 11). Sclerotized portion with a wide rectangular base unsclerotized in the middle, and a long sclerotized bar extending parallel to inner lobe and bearing a subapical spine and slightly inwardly directed acute apex; outer lobe mostly sclerotized, elongate, lying parallel to distal part of median lobe, and recurved dorsally alongside cerci. Epiproct long and narrow, apex extended over tergum 9 and covered with a layer of membrane; dorsal sclerite sclerotized and consisting of two ridges raised in lateral view (Figs. 8, 10, 12 ‐ 14); narrow, thin lateral arms divided into sclerotized bars which extend to base of epiproct; bars armed with a row of tiny black ventral spines along the keel and three longer spines distally on each bar. Ventral sclerite bearing a pair of knob like subapical structures. Female. Unknown.	en	Wang, Zhi-Jie, Du, Yu-Zhou, Sivec, Ignac, Li, Zi-Zhong (2006): Records And Descriptions Of Some Nemouride Species (Order: Plecoptera) From Leigong Mountain, Guizhou Province, China. Illiesia 2 (7): 50-56, DOI: http://doi.org/10.5281/zenodo.4754609
038D87823D4C452EFDFCFD61FD2458F5.taxon	distribution	Distribution. Guizhou Province (Leigong Mountain), China.	en	Wang, Zhi-Jie, Du, Yu-Zhou, Sivec, Ignac, Li, Zi-Zhong (2006): Records And Descriptions Of Some Nemouride Species (Order: Plecoptera) From Leigong Mountain, Guizhou Province, China. Illiesia 2 (7): 50-56, DOI: http://doi.org/10.5281/zenodo.4754609
038D87823D4C452EFDFCFD61FD2458F5.taxon	discussion	Remarks. Although Baumann (1975) did not list any Chinese species in genus Indonemoura, we believe several nemourid species of Wu might belong to this genus. Unfortunately, none of these species are represented by type material (Zhu et al. 2002).	en	Wang, Zhi-Jie, Du, Yu-Zhou, Sivec, Ignac, Li, Zi-Zhong (2006): Records And Descriptions Of Some Nemouride Species (Order: Plecoptera) From Leigong Mountain, Guizhou Province, China. Illiesia 2 (7): 50-56, DOI: http://doi.org/10.5281/zenodo.4754609
038D87823D4C452EFDFCFD61FD2458F5.taxon	etymology	Etymology. The name refers to the three pairs of long spines on the ventral sclerite of the epiproct.	en	Wang, Zhi-Jie, Du, Yu-Zhou, Sivec, Ignac, Li, Zi-Zhong (2006): Records And Descriptions Of Some Nemouride Species (Order: Plecoptera) From Leigong Mountain, Guizhou Province, China. Illiesia 2 (7): 50-56, DOI: http://doi.org/10.5281/zenodo.4754609
038D87823D4A452EFF64FD0DFDF05981.taxon	materials_examined	Material examined. 1 ♂, China: Guizhou Province, Leigong Mountain, Lianhuaping, 1450 ‐ 1620 m, 17 ‐ 18 September 2005, Wang Zhi‐ Jie.	en	Wang, Zhi-Jie, Du, Yu-Zhou, Sivec, Ignac, Li, Zi-Zhong (2006): Records And Descriptions Of Some Nemouride Species (Order: Plecoptera) From Leigong Mountain, Guizhou Province, China. Illiesia 2 (7): 50-56, DOI: http://doi.org/10.5281/zenodo.4754609
038D87823D4A452EFF64FD0DFDF05981.taxon	distribution	Distribution. Guizhou Province (Leigong Mountain) and Guangdong Province, China.	en	Wang, Zhi-Jie, Du, Yu-Zhou, Sivec, Ignac, Li, Zi-Zhong (2006): Records And Descriptions Of Some Nemouride Species (Order: Plecoptera) From Leigong Mountain, Guizhou Province, China. Illiesia 2 (7): 50-56, DOI: http://doi.org/10.5281/zenodo.4754609
038D87823D4A452EFF02FA2DFB185C77.taxon	materials_examined	Material examined. Holotype ♂, China: Guizhou Province, Leigong Mountain, Lianhuaping, 1450 ‐ 1620 m, 17 ‐ 18 September 2005, Wang Zhi‐ Jie. Adult habitus. Head brown, wider than pronotum. Antennae pale brown, pronotum pale brown, wider than long, angles bluntly rounded. Wings hyaline, light brown with brown veins. Legs pale brown, hind femora with pale band at distal third; apex of tibiae and last tarsal segment dark. Male. Forewing length 7.9 mm; hindwing length 7.2 mm. Abdomen pale on anterior segments and darker on distal segments. Tergum 9 slightly raised medially, weakly sclerotized with middle of distal margin extended outward forming a triangular projection (Fig. 15); projection armed with several strong, longer spines laterally and extending partly over base of tergum 10. Tergum 10 sclerotized, dark brown and bearing a small medial indentation near posterior margin of tergum 9. Apical part of hypoproct curved inward at posterior margin of sternum 9 (Fig. 16); vesicle slender reaching over half of hypoproct. Paraprocts bilobed (Fig. 18); inner lobe sclerotized, slender, shorter than half of outer lobe; outer lobe slightly sclerotized with wide base tapering in apical 2 / 3 and ending with a black, acute hook which curvers toward inner lobe (Figs. 15 ‐ 18). Quadrangular sclerotized portion cuved ventrally at midlength of outer lobe. Epiproct calabash shaped in dorsal aspect, constricted medially, with large basal cushion and slightly sclerotized lateral arms (Figs. 19 ‐ 21). Ventral sclerite forms two oblong sclerotized circles which extend toward tip; ventral sclerite sclerotized forming a long and narrow keel with two lines of black spines on the keel. Dorsum of cerci sclerotized with a strong, apical spine. Female. Unknown.	en	Wang, Zhi-Jie, Du, Yu-Zhou, Sivec, Ignac, Li, Zi-Zhong (2006): Records And Descriptions Of Some Nemouride Species (Order: Plecoptera) From Leigong Mountain, Guizhou Province, China. Illiesia 2 (7): 50-56, DOI: http://doi.org/10.5281/zenodo.4754609
038D87823D4A452EFF02FA2DFB185C77.taxon	distribution	Distribution. Guizhou Province (Leigong Mountain), China.	en	Wang, Zhi-Jie, Du, Yu-Zhou, Sivec, Ignac, Li, Zi-Zhong (2006): Records And Descriptions Of Some Nemouride Species (Order: Plecoptera) From Leigong Mountain, Guizhou Province, China. Illiesia 2 (7): 50-56, DOI: http://doi.org/10.5281/zenodo.4754609
038D87823D4A452EFF02FA2DFB185C77.taxon	discussion	Remarks. Genus Nemoura is one of the largest genera among Nemouridae with more than 100 described species, 24 of which are recorded for China (Li & Yang 2006). Comparison of our specimens with types available in the Institute of Zoology, Chinese Academy of Sciences, shows N. oculata is distinct. The new species is similar to N. basispina Li & Yang in epiproct shape but differs in shape of paraprocts, in tergum 10, and in shape and armature of tergum 9.	en	Wang, Zhi-Jie, Du, Yu-Zhou, Sivec, Ignac, Li, Zi-Zhong (2006): Records And Descriptions Of Some Nemouride Species (Order: Plecoptera) From Leigong Mountain, Guizhou Province, China. Illiesia 2 (7): 50-56, DOI: http://doi.org/10.5281/zenodo.4754609
038D87823D4A452EFF02FA2DFB185C77.taxon	etymology	Etymology. The name refers to the characteristic shape of the ventral epiproct sclerite.	en	Wang, Zhi-Jie, Du, Yu-Zhou, Sivec, Ignac, Li, Zi-Zhong (2006): Records And Descriptions Of Some Nemouride Species (Order: Plecoptera) From Leigong Mountain, Guizhou Province, China. Illiesia 2 (7): 50-56, DOI: http://doi.org/10.5281/zenodo.4754609
