Anotylus subsericeus
Creators: name: Wang, Lin-Fei
name: Zhou, Hong-Zhang
name: Lü, Liang
Publisher: name: Zenodo
Year: 2017
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Coleoptera
Staphylinidae
Anotylus
Anotylus subsericeus

description: Anotylus subsericeus (Bernhauer, 1938)
(Figs. 15)
Bernhauer, 1938: 22 (Oxytelus; subgenus Anotylus; Type locality: Nordwestl. China: Chinkiang); Herman, 1970: 421 (Anotylus); Smetana, 2004: 516 (Anotylus; Palaearctic catalog; distribution); Zheng & Pu, 2004: 372 (Anotylus; China); Schülke & Smetana, 2015: 774 (Anotylus; Palaearctic catalog; distribution).
Type material examined. Lectotype (designed here): male, vicinus Shp. det. Bernhau// Nordwestl. China Chinkiang [= Zhenjiang, Jiangsu Prov.] Col. Reitter// subsericeus Berh. Typus (anotylus)// Chicago NHMus M. Bernhauer Collection// Anotylus subsericeus Bn // FMNHINS 0 0 0 0 131 003// Photographed Kelsey Keaton 2014 Emu Catalog// SYNTYPE teste D. J. Clarke2014 GDI Imaging Project (FMNH); Paralectotype: 1 female, Nordwestl. China Chinkiang [= Zhenjiang, Jiangsu Prov.] Col. Reitter// vicinus Shp. det. Bernhau// subsericeus Berh. Typus anotylus // Chicago NHMus M. Bernhauer Collection// SYNTYPE teste D. J. Clarke2014 GDI Imaging Project// FMNHINS 2840708 FIELD MUSEUM Pinned (FMNH); 1 male, Kiautschau China// vicinus Shp. // Chicago NHMus M. Bernhauer Collection// FMNHINS 2840709 FIELD MUSEUM Pinned (FMNH); Additional material: CHINA: Fujian: 8 males, 4 females, Jiangle country, Shaxizi, 800 m, moso bamboo, 14. V. 1991. (IZ-CAS); Anhui: 1 female, 11–14. V., Tianzhushan env. 30.75N, 116.45E, Jaroslav Turna leg., 2004 (IZ- CAS); Guangxi: 7 males, 5 females, Napo country, Defu town, watershed forests Natural Reserve, 1400 m, 5. IV. 1998. coll. Haisheng Zhou (IZ-CAS); 1 male, 2 females, Napo country, Defu town, watershed forests Natural Reserve, 1400 m, 4. IV. 1998. coll. Haisheng Zhou (IZ-CAS); 1 male, Napo country, Defu town, watershed forests Natural Reserve, 1400 m, 3–5. IV. 1998. coll. Minwu. (IZ-CAS).
Redescription. Body dark brown, with hind parts of elytra and abdomen relatively dark; basal part of antenna and legs brownish. Forebody sparsely pubescent, punctate and striate. Body length [average] male, 4.26 mm; female, 4.01 mm.
Male: Head (Fig. 15-1C, 15-2A) slightly broader than pronotum. Vertex flat, with small round punctures, intervals large and glabrous; mid-longitudinal sulcus deep and short, with deep impression on each side before base. Supra-antennal ridge with margin incrassate. Temples dilated, approximately two times as long as eyes.
Clypeus nearly square, about 1/3 of total head length, convex, coriaceous, sparsely covered with punctures, anterior margin rounded and produced. Epistomal suture with lateral portions straight and parallel, running backward to level of anterior margin of eyes.
Occipital suture straight or slightly curved forward in middle. Antenna filiform, segment IV globular, VI–X short and transverse, with ultimate article stilliform. Neck without smooth area.
Pronotum (Fig. 15-1D, 15-2A) transverse, broadest at near anterior 1/3; disc slightly flat, with punctures and striae, denser laterally; mid-longitudinal sulcus deep and narrow, with two shallower and broader paramedial sulci, bounded by obtuse longitudinal carina; shallow depression close to lateral margins. Anterior margin nearly straight. Posterior angles observable and obtusely rounded. Scutellum with crest-shaped impression, with median lobe sharp. Elytra with fine and moderately dense striate and puncture, not pubescent; lateral margin curved and posterior margins truncate. Abdomen coriaceous, covered with punctures and pubescence. Sternite VII (Fig. 15-1G, 15-2C) with posterior margin slightly emarginate in middle, and bearing long setae laterally; Sternite VIII (Fig. 15- 1H, 15-2D) tri-lobed and bearing long setae laterally, with middle round process not beyond lateral angles posteriorly.
Aedeagus (Fig. 15-1J–L, 15-3A–C) with median lobe elongate, inflated at base and shortly narrowing to apex; apical orifice large and ventral orifice crescentic; internal sac of median lobe with simple sclerites. Parameres (Fig.
15-1M, 15-3D) flattened and enlarged, closely situated; with apex slightly narrow; with large seta and a few pubescence at middle of ventral edge of each paramere.
Female. Head (Fig. 15-1E, 15-2B) smaller than male, narrower than pronotum (Fig. 15-1F, 15-2B). Temples shorter, shorter than eyes. Sternite VII (Fig. 15-2E) with posterior margin almost straight, and attached some long setae laterally. Sternite VIII (Fig. 15-1I, 15-2F) with posterior margin broadly rounded and protruded posteriorly. Spermatheca (Fig. 15-1N, 15-3E) with base bulb-like, with apical part clavate and slightly curved.
Distribution. China (Anhui, Fujian, Guangxi, Jiangsu).
description: Published as part of Wang, Lin-Fei, Zhou, Hong-Zhang & Lü, Liang, 2017, Revision of the Anotylus sculpturatus group (Coleoptera: Staphylinidae: Oxytelinae) with descriptions of seven new species from China, pp. 1-79 in Zootaxa 4351 (1) on pages 53-57, DOI: 10.11646/zootaxa.4351.1.1, http://zenodo.org/record/1063746