taxonID	type	description	language	source
B36E4A6F1121A569FF70FEAAD807F16C.taxon	description	(Figs 1 - 5)	en	Bordoni, Arnaldo (2017): New data on the Xantholinini from China. 28. New species from Yunnan, Sichuan and Hubei (Coleoptera, Staphylinidae). Beiträge Zur Entomologie = Contributions to Entomology 67 (2): 271-274, DOI: 10.21248/contrib.entomol.67.2.271-274
B36E4A6F1121A569FF70FEAAD807F16C.taxon	materials_examined	Examined material: Holotype ♂: China, Yunnan, Heshun env., Tengchong, 1600 m, A. Tilli VIII. 2012 (cB).	en	Bordoni, Arnaldo (2017): New data on the Xantholinini from China. 28. New species from Yunnan, Sichuan and Hubei (Coleoptera, Staphylinidae). Beiträge Zur Entomologie = Contributions to Entomology 67 (2): 271-274, DOI: 10.21248/contrib.entomol.67.2.271-274
B36E4A6F1121A569FF70FEAAD807F16C.taxon	description	Description: Length of body 4.2 mm; from anterior margin of head to posterior margin of elytra: about 2.2 mm. Body shiny, reddish brown with darker head; antennae and legs yellowish. Head dilated forward and narrow posteriad, with protruding eyes, pronotum narrow, elytra large and very long. Head (Fig. 1) with feebly rounded sides from eyes to neck. Eyes large and protruding. Surface of head with evident sparse punctation, with long setae. Last antennomeres as in Fig. 2. Pronotum longer and very narrower than head, with very oblique anterior margins, rounded anterior angles and sinuate sides. Surface with dorsal series of 11 well visible punctures and lateral series of 8 finer punctures; all the punctures with long setae. Elytra sub-rectangular, very large and long (0.85 mm / head and pronotum: 1.3 mm), very longer and wider than pronotum, with sub-rectilinear and sub-parallel sides and rounded humeral angles. Surface with some series of superficial punctures. Abdomen without micro-sculpture, with fine and sparse punctation. Tergite and sternite of the male genital segment as in Figs 3 - 4. Aedeagus (Fig. 5) 0.74 mm long, sub-spherical, with long, symmetric parameres, provided with some proximal, short setae; inner sac with 5 large spines and sparser scales. The spines with the proximal portion in form of transparent drop.	en	Bordoni, Arnaldo (2017): New data on the Xantholinini from China. 28. New species from Yunnan, Sichuan and Hubei (Coleoptera, Staphylinidae). Beiträge Zur Entomologie = Contributions to Entomology 67 (2): 271-274, DOI: 10.21248/contrib.entomol.67.2.271-274
B36E4A6F1121A569FF70FEAAD807F16C.taxon	etymology	Etymology: The specific epithet refers to the volcanic nature of the places.	en	Bordoni, Arnaldo (2017): New data on the Xantholinini from China. 28. New species from Yunnan, Sichuan and Hubei (Coleoptera, Staphylinidae). Beiträge Zur Entomologie = Contributions to Entomology 67 (2): 271-274, DOI: 10.21248/contrib.entomol.67.2.271-274
B36E4A6F1121A569FF70FEAAD807F16C.taxon	distribution	Distribution: The species is known only from the type locality.	en	Bordoni, Arnaldo (2017): New data on the Xantholinini from China. 28. New species from Yunnan, Sichuan and Hubei (Coleoptera, Staphylinidae). Beiträge Zur Entomologie = Contributions to Entomology 67 (2): 271-274, DOI: 10.21248/contrib.entomol.67.2.271-274
B36E4A6F1121A569FF70FEAAD807F16C.taxon	discussion	Remarks: This specimen was originally attributed to M. goaligong BORDONI, 2010 from Yunnan (Goaligong Mts) but to a subsequent examination it was found to be distinct species of larger body, head more dilated forward, more protruding eyes, longer second antennomere, longer and narrower pronotum, longer elytra and different inner sac of the aedeagus. Actually the known species of the genus Mahavana BORDONI, 2002 are 19.	en	Bordoni, Arnaldo (2017): New data on the Xantholinini from China. 28. New species from Yunnan, Sichuan and Hubei (Coleoptera, Staphylinidae). Beiträge Zur Entomologie = Contributions to Entomology 67 (2): 271-274, DOI: 10.21248/contrib.entomol.67.2.271-274
B36E4A6F1121A569FCF2FB6AD93EF32C.taxon	description	(Fig. 6)	en	Bordoni, Arnaldo (2017): New data on the Xantholinini from China. 28. New species from Yunnan, Sichuan and Hubei (Coleoptera, Staphylinidae). Beiträge Zur Entomologie = Contributions to Entomology 67 (2): 271-274, DOI: 10.21248/contrib.entomol.67.2.271-274
B36E4A6F1121A569FCF2FB6AD93EF32C.taxon	materials_examined	Examined material: China, NW Hubei, 15 km Xingshan pass to Huanliangping, leg.? 6. VI. 1998, 3 exx. (cH), 2 exx. (cB).	en	Bordoni, Arnaldo (2017): New data on the Xantholinini from China. 28. New species from Yunnan, Sichuan and Hubei (Coleoptera, Staphylinidae). Beiträge Zur Entomologie = Contributions to Entomology 67 (2): 271-274, DOI: 10.21248/contrib.entomol.67.2.271-274
B36E4A6F1121A569FCF2FB6AD93EF32C.taxon	distribution	Distribution: This species is known from Thailand, Malaysia, Laos, Vietnam, Sumatra, Bali, Java, China (BORDONI, 2002), Myanmar (BORDONI, 2017).	en	Bordoni, Arnaldo (2017): New data on the Xantholinini from China. 28. New species from Yunnan, Sichuan and Hubei (Coleoptera, Staphylinidae). Beiträge Zur Entomologie = Contributions to Entomology 67 (2): 271-274, DOI: 10.21248/contrib.entomol.67.2.271-274
B36E4A6F1121A569FCF2FB6AD93EF32C.taxon	discussion	Remarks: Chinese and Korean specimens could be attributed in the future to a distinct species from P. japonicus by smaller and lighter body, larger inner sac of the aedeagus, with larger and longer spines and by the presence of an arched, distal spine (Fig. 6).	en	Bordoni, Arnaldo (2017): New data on the Xantholinini from China. 28. New species from Yunnan, Sichuan and Hubei (Coleoptera, Staphylinidae). Beiträge Zur Entomologie = Contributions to Entomology 67 (2): 271-274, DOI: 10.21248/contrib.entomol.67.2.271-274
B36E4A6F1121A56AFCF2F92ADEEDF4E3.taxon	description	urn: lsid: zoobank. org: act: EB 24 FAF 8 - 4 AAB- 4 D 02 - A 8 D 3 - BF 4 AAAB 687 A 6 (Figs 7 - 9)	en	Bordoni, Arnaldo (2017): New data on the Xantholinini from China. 28. New species from Yunnan, Sichuan and Hubei (Coleoptera, Staphylinidae). Beiträge Zur Entomologie = Contributions to Entomology 67 (2): 271-274, DOI: 10.21248/contrib.entomol.67.2.271-274
B36E4A6F1121A56AFCF2F92ADEEDF4E3.taxon	materials_examined	Examined material: Holotype ♂: China, Yunnan, Yolougshan mts, Baisshui, 2900 - 3500 m, 27.08 N, 100.14 E, V. Kuban 7 - 12. VII. 1990 (NHMB).	en	Bordoni, Arnaldo (2017): New data on the Xantholinini from China. 28. New species from Yunnan, Sichuan and Hubei (Coleoptera, Staphylinidae). Beiträge Zur Entomologie = Contributions to Entomology 67 (2): 271-274, DOI: 10.21248/contrib.entomol.67.2.271-274
B36E4A6F1121A56AFCF2F92ADEEDF4E3.taxon	description	Description: Length of body 11 mm; from anterior margin of head to posterior margin of elytra: about 5.5 mm. Body black with brown black pronotum and elytra; antennae and legs brown. Head sub-rectangular, with largely rounded posterior angles. Eyes mediumsized and a little protruding. Surface of head with deep, not particularly spaced punctures, apart the clypeus, closed on the sides. Pronotum sub-rectangular, a little dilated forward, as long and wide as head, with oblique anterior margins and largely rounded anterior angles. Surface with dorsal series of numerous irregular punctures and lateral series of 9 - 10 irregular punctures; other punctures near the anterior angles. Elytra broad, dilated posteriad, with rounded humeral angles. Surface with numerous, superficial punctures, arranged in numerous series. Abdomen with traces of more or less transverse micro-striation and very fine, sparse punctation. Male genital segment as in Fig. 7; sternite of the same as in Fig. 8. Aedeagus (Fig. 9) 1.8 mm long, sub-spherical, with very narrow and short parameres; inner sac tape like, broad, folded one time on itself, covered with fine scales and with a series of long, narrow spines on the distal portion.	en	Bordoni, Arnaldo (2017): New data on the Xantholinini from China. 28. New species from Yunnan, Sichuan and Hubei (Coleoptera, Staphylinidae). Beiträge Zur Entomologie = Contributions to Entomology 67 (2): 271-274, DOI: 10.21248/contrib.entomol.67.2.271-274
B36E4A6F1121A56AFCF2F92ADEEDF4E3.taxon	description	urn: lsid: zoobank. org: act: 8647 C 619 - 4 AD 2 - 41 BE-B 9 B 1 - BD 5246 E 9 A 520 (Figs 10 - 12)	en	Bordoni, Arnaldo (2017): New data on the Xantholinini from China. 28. New species from Yunnan, Sichuan and Hubei (Coleoptera, Staphylinidae). Beiträge Zur Entomologie = Contributions to Entomology 67 (2): 271-274, DOI: 10.21248/contrib.entomol.67.2.271-274
B36E4A6F1121A56AFCF2F92ADEEDF4E3.taxon	materials_examined	Examined material: Holotype ♂: China, Sichuan, 10 km S Siping, J. Jenis 21 - 22. VI. 2005 (cJ).	en	Bordoni, Arnaldo (2017): New data on the Xantholinini from China. 28. New species from Yunnan, Sichuan and Hubei (Coleoptera, Staphylinidae). Beiträge Zur Entomologie = Contributions to Entomology 67 (2): 271-274, DOI: 10.21248/contrib.entomol.67.2.271-274
B36E4A6F1121A56AFCF2F92ADEEDF4E3.taxon	description	Description: Length of body 6.7 mm; from anterior margin of head to posterior margin of elytra: about 3.5 mm. A small, shiny, reddish brown dark Atopolinus COIFFAIT, 1982, with brown light antennae and legs. Head ovoid elongate, with a little rounded sides and largely rounded posterior angles. Eyes small and a little protruding. Surface of head with fine punctation, more dense on the sides. Pronotum narrow, longer and narrower than head, with oblique anterior margins, almost obsolete anterior angles and sinuate sides. Surface with dorsal series of 8 - 9 fine punctures and lateral series of 6 - 7 irregular punctures. Elytra sub-rectangular, slightly dilated posteriad, with sub-rectilinear sides and marked humeral angles. Surface with numerous series of fine, not particularly dense punctation. Abdomen with few, fine, spaced punctures on the sides. Figs 7 - 12: Male genital segment, sternite of the same, aedeagus of Megalinus yolounganus spec. nov. (7 - 9) and Atopolinus siping spec. nov. (10 - 12) (scale bar: 0.1 mm). Male genital segment as in Fig. 10; sternite of the same as in Fig. 11. Aedeagus (Fig. 12) sub-ovoid, proximally truncate, with asymmetric pseudoparameres; inner sac more or less tape like, covered with fine spinulae and scales.	en	Bordoni, Arnaldo (2017): New data on the Xantholinini from China. 28. New species from Yunnan, Sichuan and Hubei (Coleoptera, Staphylinidae). Beiträge Zur Entomologie = Contributions to Entomology 67 (2): 271-274, DOI: 10.21248/contrib.entomol.67.2.271-274
B36E4A6F1121A56AFCF2F92ADEEDF4E3.taxon	etymology	Etymology: The specific epithet refers to the type locality, as a noun in apposition.	en	Bordoni, Arnaldo (2017): New data on the Xantholinini from China. 28. New species from Yunnan, Sichuan and Hubei (Coleoptera, Staphylinidae). Beiträge Zur Entomologie = Contributions to Entomology 67 (2): 271-274, DOI: 10.21248/contrib.entomol.67.2.271-274
B36E4A6F1121A56AFCF2F92ADEEDF4E3.taxon	distribution	Distribution: The species is known only from the type locality.	en	Bordoni, Arnaldo (2017): New data on the Xantholinini from China. 28. New species from Yunnan, Sichuan and Hubei (Coleoptera, Staphylinidae). Beiträge Zur Entomologie = Contributions to Entomology 67 (2): 271-274, DOI: 10.21248/contrib.entomol.67.2.271-274
B36E4A6F1121A56AFCF2F92ADEEDF4E3.taxon	discussion	Remarks: This species is closely related to A. sinuatus BORDONI, 2013 from Yunnan (Xishuangbanna) from which differs by the following characters: head more ovoid and forward narrower, with larger punctation, eyes smaller and less protruding, shorter elytra and different parameres and inner sac of the aedagus.	en	Bordoni, Arnaldo (2017): New data on the Xantholinini from China. 28. New species from Yunnan, Sichuan and Hubei (Coleoptera, Staphylinidae). Beiträge Zur Entomologie = Contributions to Entomology 67 (2): 271-274, DOI: 10.21248/contrib.entomol.67.2.271-274
B36E4A6F1121A56AFCF2F92ADEEDF4E3.taxon	etymology	Etymology: The specific epithet refers to the type locality.	en	Bordoni, Arnaldo (2017): New data on the Xantholinini from China. 28. New species from Yunnan, Sichuan and Hubei (Coleoptera, Staphylinidae). Beiträge Zur Entomologie = Contributions to Entomology 67 (2): 271-274, DOI: 10.21248/contrib.entomol.67.2.271-274
B36E4A6F1121A56AFCF2F92ADEEDF4E3.taxon	distribution	Distribution: The species is known only from the type locality.	en	Bordoni, Arnaldo (2017): New data on the Xantholinini from China. 28. New species from Yunnan, Sichuan and Hubei (Coleoptera, Staphylinidae). Beiträge Zur Entomologie = Contributions to Entomology 67 (2): 271-274, DOI: 10.21248/contrib.entomol.67.2.271-274
B36E4A6F1121A56AFCF2F92ADEEDF4E3.taxon	discussion	Remarks: This taxon belongs to a genus made up of predominantly mountainous species, distributed from Pakistan to China and Taiwan. M. yolounganus differs from M. hayashii BORDONI, 2002 from Yunnan (Yulong Shan, Jizu Shan, Lijang) by size, color, punctation and in particular by the structure of inner sac of the aedeagus that present only one series of spines instead of two.	en	Bordoni, Arnaldo (2017): New data on the Xantholinini from China. 28. New species from Yunnan, Sichuan and Hubei (Coleoptera, Staphylinidae). Beiträge Zur Entomologie = Contributions to Entomology 67 (2): 271-274, DOI: 10.21248/contrib.entomol.67.2.271-274
B36E4A6F1122A56AFCD8FDEAD997F24C.taxon	description	urn: lsid: zoobank. org: act: 8647 C 619 - 4 AD 2 - 41 BE-B 9 B 1 - BD 5246 E 9 A 520 (Figs 10 - 12)	en	Bordoni, Arnaldo (2017): New data on the Xantholinini from China. 28. New species from Yunnan, Sichuan and Hubei (Coleoptera, Staphylinidae). Beiträge Zur Entomologie = Contributions to Entomology 67 (2): 271-274, DOI: 10.21248/contrib.entomol.67.2.271-274
B36E4A6F1122A56AFCD8FDEAD997F24C.taxon	materials_examined	Examined material: Holotype ♂: China, Sichuan, 10 km S Siping, J. Jenis 21 - 22. VI. 2005 (cJ).	en	Bordoni, Arnaldo (2017): New data on the Xantholinini from China. 28. New species from Yunnan, Sichuan and Hubei (Coleoptera, Staphylinidae). Beiträge Zur Entomologie = Contributions to Entomology 67 (2): 271-274, DOI: 10.21248/contrib.entomol.67.2.271-274
B36E4A6F1122A56AFCD8FDEAD997F24C.taxon	description	Description: Length of body 6.7 mm; from anterior margin of head to posterior margin of elytra: about 3.5 mm. A small, shiny, reddish brown dark Atopolinus COIFFAIT, 1982, with brown light antennae and legs. Head ovoid elongate, with a little rounded sides and largely rounded posterior angles. Eyes small and a little protruding. Surface of head with fine punctation, more dense on the sides. Pronotum narrow, longer and narrower than head, with oblique anterior margins, almost obsolete anterior angles and sinuate sides. Surface with dorsal series of 8 - 9 fine punctures and lateral series of 6 - 7 irregular punctures. Elytra sub-rectangular, slightly dilated posteriad, with sub-rectilinear sides and marked humeral angles. Surface with numerous series of fine, not particularly dense punctation. Abdomen with few, fine, spaced punctures on the sides. Figs 7 - 12: Male genital segment, sternite of the same, aedeagus of Megalinus yolounganus spec. nov. (7 - 9) and Atopolinus siping spec. nov. (10 - 12) (scale bar: 0.1 mm). Male genital segment as in Fig. 10; sternite of the same as in Fig. 11. Aedeagus (Fig. 12) sub-ovoid, proximally truncate, with asymmetric pseudoparameres; inner sac more or less tape like, covered with fine spinulae and scales.	en	Bordoni, Arnaldo (2017): New data on the Xantholinini from China. 28. New species from Yunnan, Sichuan and Hubei (Coleoptera, Staphylinidae). Beiträge Zur Entomologie = Contributions to Entomology 67 (2): 271-274, DOI: 10.21248/contrib.entomol.67.2.271-274
B36E4A6F1122A56AFCD8FDEAD997F24C.taxon	etymology	Etymology: The specific epithet refers to the type locality, as a noun in apposition.	en	Bordoni, Arnaldo (2017): New data on the Xantholinini from China. 28. New species from Yunnan, Sichuan and Hubei (Coleoptera, Staphylinidae). Beiträge Zur Entomologie = Contributions to Entomology 67 (2): 271-274, DOI: 10.21248/contrib.entomol.67.2.271-274
B36E4A6F1122A56AFCD8FDEAD997F24C.taxon	distribution	Distribution: The species is known only from the type locality.	en	Bordoni, Arnaldo (2017): New data on the Xantholinini from China. 28. New species from Yunnan, Sichuan and Hubei (Coleoptera, Staphylinidae). Beiträge Zur Entomologie = Contributions to Entomology 67 (2): 271-274, DOI: 10.21248/contrib.entomol.67.2.271-274
B36E4A6F1122A56AFCD8FDEAD997F24C.taxon	discussion	Remarks: This species is closely related to A. sinuatus BORDONI, 2013 from Yunnan (Xishuangbanna) from which differs by the following characters: head more ovoid and forward narrower, with larger punctation, eyes smaller and less protruding, shorter elytra and different parameres and inner sac of the aedagus.	en	Bordoni, Arnaldo (2017): New data on the Xantholinini from China. 28. New species from Yunnan, Sichuan and Hubei (Coleoptera, Staphylinidae). Beiträge Zur Entomologie = Contributions to Entomology 67 (2): 271-274, DOI: 10.21248/contrib.entomol.67.2.271-274
