Description. Small to medium sized species. Head: Face ovoid; forehead nearly smooth with scattered impressed dots; fastigium verticis wider than scapus, indistinctly separated from fastigium frontis by a shallow transverse furrow; ocelli visible but inconspicuous; subocular furrow hardly expressed (Fig. 76 H). Wings not reaching tip of abdomen (Fig. 76 I). Tegmen: Radius with two branches R and RS, one of them forked in apical area; MA free from base, single-branched, either free throughout or sub-fused in subbasal area with R; MP absent; cubitus anterior dividing behind basal quarter or in apical half of tegmen into two veins; cubitus posterior undivided, free throughout; with three and an indistinct fourth anal veins. Coloration. General color yellowish brown. Face uniformly yellowish brown. Tegmen yellowish; hind wing semi-transparent white. Male. Eighth abdominal tergite prolonged but of normal shape. Ninth abdominal tergite in anterior half subglobular, in posterior half descending with markedly approaching lateral margins and deeply furrowed in midline; at tip on both sides of furrow with a thin, upcurved and faintly sinuate projection with acute tip (Figs. 77 I – K). Subgenital plate with slightly convex, sub-parallel margins, suddenly constricted at bases of styli, and with a short bilobate apex in middle. Female. Seventh abdominal sternite with a short and thin medial carina from hind margin and before marginated hind margin with a small pit on both sides of medial carina. Subgenital plate (in basal area somewhat deformed) with a narrow medial carina and a distinct tubercle in sub-apical area on both sides of that carina; apical margin obtuse-angular with rounded tip; on both sides of apical area of subgenital plate with a large, sclerotised, conical projection with widening lateral base, between those projections extends a large membranous zone covering apical area of subgenital plate; giving that area a hood-shaped appearance (Fig. 77 L). Ovipositor very long; apart from subbasal curvature straight; tip subobtuse (Fig. 76 J).
Sumber: New taxa and records of Gryllacrididae (Orthoptera, Stenopelmatoidea) from South East Asia and New Guinea with a key to the genera