Tachycines (Gymnaeta) ferecaecus ( Gorochov, Rampini & Di Russo, 2006 )

Zhu, Qidi, Chen, Huiming & Shi, Fuming, 2020, Remarks on the genus Tachycines Adelung, 1902 (Orthoptera: Rhaphidophoridae Aemodogryllinae) with description of eight new species from caves in southern China, Zootaxa 4809 (1), pp. 71-94 : 86-87

11. Tachycines (Gymnaeta) ferecaecus ( Gorochov, Rampini & Di Russo, 2006)

( Figs. 13 , 17 G–H; Map 1)

Diestrammena (Gymnaeta) ferecaeca ferecaeca Gorochov, Rampini & Di Russo, 2006 . Russian Entomological Journal, 15:359; Zhang & Liu, 2009. Zootaxa, 2272: 28; Ketmaier, Di Russo, Rampini, Bernhardt, Tiedemann & Cobolli, 2013. Subterranean Biology, 10: 25.

Tachycines (Gymnaeta) ferecaecus ferecaecus: Qin, Wang, Liu & Li, 2018 . Zootaxa, 4374(4): 452.

Tachycines (Gymnaeta) ferecaecus: Qin, Liu & Li, 2019 . Zootaxa, 4560(2): 285.

Type specimen: male; type locality: Guizhou, China; location of type specimen: Zoological Institute , Russian Academy of Sciences, St. Petersburg ( ZIN) .

Female. Appearance is similar to male. Fastigium verticis disappeared. Eyes distinctly reduced. Internal genicular lobe of fore femur unarmed; apices of fore and middle tibia with 1 pair of ventral spines separately, between the paired ventral spines unarmed; hind tibia with 11–12 inner spines and 9–10 outer spines on dorsal surface, intero-dorsal spine obviously shorter than hind basitarsus, which without dorsal spine, ventral surface with bristles. Ovipositor longer than half of hind femur, dorsal margin smooth, apical areas of ventral margin denticulate. Subgenital plate nearly triangular, apex obtusely rounded.

Material examined. 2 males and 2 females, Maan Cave, Banzhai , Dongtang Village , Libo County, Guizhou, 25 October, 2009, coll. Huiming Chen.

Distribution. China (Guizhou).

Figures

FIGURE 13. Tachycines (Gymnaeta) ferecaecus (Gorochov, Rampini & Di Russo, 2006), male: A–C. head and pronotum: A. frontal view, B. lateral view, C. dorsal view; D–F. apex of abdomen: D. lateral view, E. dorsal view, F. subgenital plate in ventral view; I. hind tarsus in lateral view; female: G. subgenital plate in ventral view; H. ovipositor in lateral view.

FIGURE 17. Male genitalia.A, C, E, G, I, K: dorsal view; B, D, F, H, J, L: ventral view:A–B. Tachycines (Gymnaeta) latiliconcavus sp. nov.; C–D. Tachycines (Gymnaeta) cavernus (Jiao, Niu, Liu, Lei & Bi, 2008); E–F. Tachycines (Gymnaeta) chenhui (Rampini & Di Russo, 2008); G–H. Tachycines (Gymnaeta) ferecaecus (Gorochov, Rampini & Di Russo, 2006); I–J. Tachycines (Gymnaeta) proximus (Gorochov, Rampini & Di Russo, 2006); K–L. Tachycines (Gymnaeta) zorzini (Rampini & Di Russo, 2008).