Apterolarnaca nigrifrontis Bian & Shi, 2016

Luo, Ting, Zhang, Hui & Bian, Xun, 2024, Contribution to the knowledge of Chinese Gryllacrididae (Orthoptera: Ensifera: Stenopelmatoidea) XXVI: New additions based on the specimens from Southern China, Zootaxa 5538 (6), pp. 546-560 : 547-548

publication ID

https://doi.org/ 10.11646/zootaxa.5538.6.2

publication LSID

lsid:zoobank.org:pub:B7B5A5F2-C256-47DD-9A57-38F58D8DFC3B

persistent identifier

https://treatment.plazi.org/id/0381611F-FF9A-AC39-FF07-FF2F3BFAFE82

treatment provided by

Plazi

scientific name

Apterolarnaca nigrifrontis Bian & Shi, 2016
status

 

Apterolarnaca nigrifrontis Bian & Shi, 2016 View in CoL

Figures 1–2 View FIGURE 1 View FIGURE 2

Description. Female (new description). Body slightly larger than male, and the coloration as male. Fore tibiae with 4 pairs of spurs and 1 pair of apical spurs on ventral surface. Middle tibiae with 3 pairs of spurs and 1 pair of apical spurs on ventral surface. Hind femora ventrally with 6 internal and 3 external spines; tibiae with 3 internal and 4–6 external spines on dorsal surface, apices with 1 pair of dorsal spurs and 2 pairs of ventral spurs, subapical area with 1 pair of ventral spurs. Seventh abdominal sternite wider than long, posterior margin inverted trapezoidal. Subgenital plate wider than long; middle area of basal margin semi-membranous, with 1 copulatory depression on each side; lateral margins convex and converging after middle area; posterior margin straight, the lateral angles obtuse ( Fig. 2G View FIGURE 2 ). Ovipositor shorter than hind femora, obviously upcurved, apices obtuse ( Fig. 2F View FIGURE 2 ).

Measurements (mm). Female: BL 22.35, PL 5.16, HFL 9.62, OvL 7.72.

Material examined. 2 males and 1 female, Xima, Yingjiang , Yunnan, September 10, 2024, coll. by Weizong Yang ; 1 male, Pianma, Lushui , Yunnan, August 16, 2024, coll. by Ting Luo and Yanting Qin .

Distribution. Yunnan (Pianma, Yingjiang)

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