Review of the species of the genus Marthogryllacris (Orthoptera, Gryllacrididae, Gryllacridinae) Author Li, Miaomiao School of Life Science, East China Normal University, Shanghai 200241, China. Email: kaili @ admin. ecnu. edu. cn & Shanghai Entomology Museum, Chinese Academy of Sciences, Shanghai 200032, China. E-mail: liuxianwei 2008 @ 163. com Corresponding author Author Fang, Yan School of Life Science, East China Normal University, Shanghai 200241, China. Email: kaili @ admin. ecnu. edu. cn Author Liu, Xianwei Shanghai Entomology Museum, Chinese Academy of Sciences, Shanghai 200032, China. E-mail: liuxianwei 2008 @ 163. com Corresponding author Author Li, Kai School of Life Science, East China Normal University, Shanghai 200241, China. Email: kaili @ admin. ecnu. edu. cn text Zootaxa 2014 2014-12-01 3889 2 277 288 journal article 10.11646/zootaxa.3889.2.6 1175-5326 4952367 B1A5B72C-834C-4DF4-AA75-2E4CE1136730 8. Marthogryllacris (Borneogryllacris) spinosa Li, Liu et Li sp. nov. ( Figs. 27–29 ) Description. Male. Body median sized. Fastigium of vertex long-ovate, about 2 times as wide as scape. Frons smooth; eyes long-oval, prominent. Fore margin of pronotum projected, hind margin straight. Tegmina rather extending beyond the apex of abdomen, half-transparent; R with 4 branches at apex, not united with M at base; Rs occurred at the middle of R, with 3 branches. Wings transparent, slightly longer than tegmina. Fore and mid tibiae with 5 pairs of spurs, mid tibia without intero-apical spur above. Hind femur armed with 7–8 spines on each side of ventral surface, hind tibia with 6–7 internal and 6-7 external spines on dorsal surface. 9 th abdominal tergite split into two spine-like lobes ( Fig. 28 ); subgenital plate short, broader than long; styli almost as long as subgenital plate, cylindrical. Female. Subgenital plate narrower at apex, with slightly truncate posterior margin ( Fig. 29 ). Ovipositor straight, slightly longer than hind femur, apex blunt. Coloration. Body yellowish brown, ocelli and antennae yellowish. Lateral and hind margins of pronotum, spurs and spines of all legs blackish. FIGURES 27–29. Marthogryllacris (Borneogryllacris) spinosa Li, Liu, Li sp. nov. 27. end of male abdomen, lateral view; 28. end of male abdomen, ventral view; 29. subgenital plate of female, ventral view; scale bars=1mm. Measurements. (length in mm) Body Pronotum Tegmina Hind femur Ovipositor ♂ 27.0–32.0 6.0–8.0 30.0–34.0 16.2–18.5 / ♀ 25.0 7.0 28.0 17.0 18.5 Material. Holotype ♂ , Zhushitoulinchang, Dayong, Hunan, China , 1988.VI.15 , collected by Liu Zu-Yao ; paratype 1♂ , Hongtan , Guangxi , China , 1979.VII.28 , collector unknown; 1♂ , Liluo , Longsheng , Guangxi , China , Alt. 1000m , 1984.VI.20 , collected by Li Jun ; 1♀ , Fanjingshan , Guizhou , China , 2001.VII.28 , collected by Shi Fu- Ming ; 1♂ , Fanjingshan , Guizhou , China , 2001.VII.30 , collected by Shi Fu-Ming ; 1♂ , Huayanding , Emei Mountain , Sichuan , China , Alt. 1900m , 2011.VII.20 , collected by Huang Hao ; 1♂ , Maoer Mountain , Xing’an , Guangxi , China , 2012.VII.23–24 , collected by Bi Wen-Xuan ; 1♂ ♀ , Maoer Mountain , Xing’an , Guangxi , China , 2012.VII.30–VIII.2 , collected by Liu Xian-Wei et al .. Distribution. China ( Hunan , Sichuan , Guangxi , Guizhou ). Diagnosis. This new species appears to be closely related to M. ( B. ) elongata Li, Liu et Li sp. nov. , but its antenna is absolutely infuscate; also the apex of lobes of 9 th abdominal tergite spine-like are not paralleled in it.