Neolarnaca longipenna Bian & Shi, 2016

Yang, Dongdong, Peng, Xiaoyu & Bian, Xun, 2021, New taxa in the genus Neolarnaca Gorochov, 2004 (Orthoptera: Gryllacrididae) based on specimens from Yunnan and Guangxi, China, Zootaxa 5060 (4), pp. 582-588 : 585-586

Neolarnaca longipenna Bian & Shi, 2016

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Figs 3F , 4 –6

Additional description. Male. Left tegmen ( Fig. 6C ): Radius forks into two branches at end of basal third, both forked near tip; media fused in basal with radius; cubitus anterior at basal single branched, after division into two branches, the anterior branch makes a curvature and receives a short connection from MA, thus remains singlebranched as MP+CuA1; cubitus posterior undivided, free throughout; with 3 anal veins. Right tegmen ( Fig. 6D ): Radius forks in basal area into two branches, both forked near tip; media anterior gives rise to radius sector, fused with CuA1 for a short distance in subbasal area; cubitus anterior forks after middle into two veins, CuA1 and CuA2; cubitus posterior undivided, free throughout; with 3 anal veins.

Female tegmina ( Fig. 6G–H ): Radius forks behind middle of tegmen into two branches, both forked near tip; media anterior fused in basal area with radius; media posterior absent; cubitus anterior of left tegmen forks behind basal third into two branches, while right tegmen undivided; cubitus posterior undivided, free throughout; with 3 anal veins.

Material examined. 1 female, Damingshan, Wuming , Guangxi, August 20, 2021, coll. by Wei Bin, Dongdong Yang and Jing Liu ; 2 males and 1 female, Damingshan, Wuming , Guangxi, August 21, 2021, coll. by Wei Bin, Dongdong Yang and Jing Liu .

Figures

FIGURE 3. Habitus of Neolarnaca spp. A–E. Neolarnaca vera guoi ssp. nov.; F. Neolarnaca longipenna Bian & Shi, 2016; A–B. male; C–F. female.

FIGURE 4. Neolarnaca longipenna Bian & Shi, 2016. Male. A. head in frontal view; B–C. head and pronotum: B. lateral view, C. dorsal view; D. stridulatory pegs on second and third abdominal tergites in lateral view; E–I. apex of abdomen: E. lateral view, F. dorsal view, G. ventral view, H. ventro-apical view, I. ventral and slightly lateral view.

FIGURE 5. Neolarnaca longipenna Bian & Shi, 2016. Female. A. head in frontal view; B–C. head and pronotum: B. dorsal view, C. lateral view; D. stridulatory pegs on second and third abdominal tergites in lateral view; E. apex of abdomen in lateral view; F. subgenital plate in ventral view.

FIGURE 6. Neolarnaca longipenna Bian & Shi, 2016. A–B, E–F. habitus in lateral view; C–D, G–H. tegmina in dorsal view: C, G. left tegmen, D, H. right tegmen; A–D. male, E–H. female.