Chinemesa ornata Chen, Li & Cai, 2026, sp. n.

作者：Zhuo Chen, Hu Li, Wanzhi Cai · 发表于：Open MIND · 年份：2026 · DOI：10.5281/zenodo.21286270 · 研究领域：Ichthyology and Marine Biology、Subterranean biodiversity and taxonomy、Fish Biology and Ecology Studies

Chinemesa ornata sp. n. Figures 2, 3 Type material. Holotype: ♀, CHINA, Fujian, Sanming, Youxi, Banmian Tw. [坂面镇], Luohanshan [罗汉山], 3. vi. 2024 (CAU). Diagnosis. Body medium-sized, 11.4 mm; anterior lobe of pronotum nearly as long as head (Fig. 2 C, D); profemur with two light-colored annuli and one subapical light-colored spot (Fig. 2 E); mesofemur with six alternating dark and light annuli in apical half (Fig. 2 A, B); metafemur with 17 alternating dark and light annuli (Fig. 2 A, B); femorotibial articulations of mid and hind legs broadly whitish and tinged with red (Fig. 2 A, B); female abdominal tergite IX 1.3 times as long as tergite VIII (Fig. 3 A); posterior margin of styloides weakly incised at midpoint (Fig. 3 C). Description. Apterous female (Fig. 2 A, B). Colouration: Generally reddish-brown. Lateral and ventral surfaces of head dark brown; lateral and ventral surfaces of thorax and abdomen blackish-brown. Anteclypeus dark brown; labrum whitish-yellow. Antenna blackish-brown; extreme base and apex of scape and extreme apex of pedicel whitish-yellow. Labium blackish-brown, with base and apex of visible segment III yellowish-brown (Fig. 2 D). Spine-like process on mesonotum blackish-brown (Fig. 2 D). Profemur reddish-brown to dark brown, with two whitish-yellow annuli at midportion and one small whitish-yellow spot subapically (Fig. 2 E); protibia dark brown (Fig. 2 E); protarsus brown (Fig. 2 E). Mid and hind legs yellowish-brown; meso- and metafemora each with th...