Ocellarnaca furcifera (Karny, 1926)

Lu, Xiangyi, Zhang, Qianwen & Bian, Xun, 2022, Contribution to the knowledge of Chinese Gryllacrididae (Orthoptera) VI: new descriptions of Ocellarnaca Gorochov, 2004, Zootaxa 5093 (3), pp. 376-384 : 379-380

Ocellarnaca furcifera (Karny, 1926)

叉DflDzễ

Figs. 3–4 , 8C

Additional description notes, Female. Second abdominal tergite with fine stridulatory pegs, while the pegs of third abdominal tergite distinct ( Fig. 3D ). Wings reaching the posterior margin of eighth abdominal tergite ( Fig. 4A–B ). Tegmina ( Fig. 4C–D ): radius with two branches: R undivided, RS forked near subapical area; MA has a common stem with radius, arising as first posterior branch of radius between basal third and middle area of tegmen; media posterior absent; cubitus anterior and cubitus posterior undivided, free throughout; with 5 anal veins.

Material examined. 1 female, Fangchenggang , Guangxi, August 26, 2021, coll. by Jing Liu and Xiangyi Lu. Distribution. Guangdong (Dinghushan, Nanling, Guangzhou); Guangxi (Fangchenggang, Long´an) .

Figures

FIGURE 3. Ocellarnaca furcifera (Karny, 1926). Female: A. head in frontal view; B–C. head and pronotum: B. dorsal view, C. lateral view; D. second and third abdominal tergites in lateral view; E–F. apex of abdomen: E. lateral view, F. ventral view.

FIGURE 4. Ocellarnaca furcifera (Karny, 1926). Female: A–B. habitus in lateral view; C–D. tegmina in dorsal view: C. left tegmen, D. right tegmen.

FIGURE 8. Habitus of Ocellarnaca spp.. A–B. Ocellarnaca fuscotessellata (Karny, 1926), defensive display; C. Adult female, Ocellarnaca furcifera (Karny, 1926); D. Mating pair at night, Ocellarnaca nigra Shi & Zhu, 2021 (DZÞDflDzễ).