Marthogryllacris (Borneogryllacris) Karny, 1937

Li, Miaomiao, Fang, Yan, Liu, Xianwei & Li, Kai, 2014, Review of the species of the genus Marthogryllacris (Orthoptera, Gryllacrididae, Gryllacridinae), Zootaxa 3889 (2), pp. 277-288 : 281

Marthogryllacris (Borneogryllacris) Karny, 1937

Gryllacris (group of borneoensi s) Karny, 1929. Proc. 4th. Pacif. Sci. Congr., 162.

Borneogryllacris Karny, 1937 . Genera Insectorum, 206: 105; Jin & Xia, 1994. J. Orth. Res., 3: 16; Liu, 1999. Fauna of Insect Fujian province of China, 1: 175; Otte, 2002. Orthoptera species file, 8: 6.

Marthogryllacris (Borneogryllacris) Liu et al., 2010 . Insects of Fengyangshan National Nature Reserve, 58.

Type species. Gryllacris borneoensis De Haan, 1842 .

Diagnosis. Body medium sized or large of the subfamily, stout. Fastigium of vertex long-ovate, without lateral carinae, frons smooth; eyes long-oval, prominent; mandible well-developed. Fore margin of pronotum more or less projected, hind margin straight. Tegmina rather exceeding the apex of abdomen, half-transparent, base of M not united with R. Wings transparent, slightly longer than tegmina. Fore and mid tibiae with 5 pairs of spurs on ventral surface, but mid tibia without intero-apical spur. Hind femur with spines ventrally, hind tibia with 6–7 spines each margin on dorsal surface. Male 9 th abdominal tergite split into two lobes. Processes of subgenital plate long, almost as long as or longer than subgenital plate. Ovipositor straight, with subacute apex.