Miccolamia coenosa Holzschuh, 2010

Figs 10, 11, 33, 50, 51, Map 1 Chinese common name: 污小沟胫天牛

Miccolamia (s. str.) coenosa Holzschuh, 2010: 208, fig. 54. Type locality: Qin Ling Shan, Shaanxi.

Miccolamia (Miccolamia) coenosa: Lin and Yang 2019: 260; Danilevsky 2020: 315.

Type material examined.

Holotype (Fig. 50): • male, “ CHINA – Shaanxi prov. / 21–23 June 1998 / Qing Ling Shan mts. ”, “ road Baoji – Taibai vill. / pass 40 km S Baoji / Zd. Jindra lgt. ”, “ HOLOTYPUS / Miccolamia / coenosa n. sp. / det. C. Holzschuh 2010 ” [red label] (CCH), two photographs examined provided by Carolus Holzschuh ; • 1 paratype (Fig. 51): “ CHINA, W. Hubei, 2000–3000 m / Dashennongjia mts. / 31°04'N, 110°03'E / lge. O Safránek, 21. – 24. VI. 2001 ”, “ PARATYPUS / Miccolamia / coenosa n. sp. / det. C. Holzschuh 2010 ” [red label] (CCH), two photographs examined provided by Carolus Holzschuh .

Additional material examined.

Shaanxi: • 2 males, 2 females, Meixian, Taibaishan, 2,350 m, 2020. VI. 6–7, leg. Wen-Xuan Bi (CBWX) ; • 3 males, 5 females, Huxian, Huashuping, 2,000–2,250 m, 2020. VI. 20, leg. Wen-Xuan Bi (CBWX) ; • 1 male, Mianxian, Zhangjiahe, Tangjialiang, 1,900 m, 2020. VI. 23, leg. Wen-Xuan Bi (CBWX) . Hubei: • 1 female, Yichang, Dalaoling, 1,500 m, 2020. V. 19, leg. Wen-Xuan Bi (CBWX) ; • 1 female, ditto except 2020. V. 23 (CBWX); • 1 male, ditto except 2020. V. 24 (CBWX); • 1 male, Shennongjia, Jinhouling, 2,520 m, 2020. V. 28, leg. Wen-Xuan Bi (CBWX) ; • 1 male, 1 female, ditto except 2,400 m, leg. Jin-Teng Zhao (CCCC); • 1 male, 1 female, ditto except 2,450– 2,300 m, 2021. V. 27, leg. Wen-Xuan Bi (CBWX); • 1 male, Shennongjia, Hongping, Yanziya, 2,280 m, 2020. V. 29, Jin-Teng Zhao (CCCC) ; • 2 males, Shennongjia, Yazikou, 1,960 m, 2021. V. 26, leg. Wen-Xuan Bi (CBWX) ; • 1 male (?), China, Hubei, Shennongjia, Muyu, 3 km NW, 2,350 m, T. Tichý (CTT) .

Complementary measurements.

Male (Fig. 11). BL = 3.27–4.70 mm, BW = 1.06–1.42 mm. Female (Fig. 12). BL = 3.72–5.18 mm, BW = 1.20–1.61 mm.

Remarks.

Holzschuh (2010) differentiated this species from M. tonsilis mainly by the longer lower eye lobes; scape more thickened; pronotal disk less convex and with rougher surface; elytral punctures finer; and coloration darker.

Some specimens from Hubei (including one paratype) slightly differ from other studied material in having the posterior dark portion of elytra interrupted by several narrow transverse stripes of light-colored pubescence (Figs 13, 51). Following Holzschuh (2010), we consider these minor variations to represent intraspecific variation rather than taxonomically significant species differences.

Distribution

(Map 1). China: Shaanxi, Hubei.