Neometopina

Head including eyes narrower than pronotum. Vertex longer than broad at base, lateral carinae straight, submedian carinae not really uniting at apex, fastigium acutely rounded, Y-shaped carina with stem existence, basal compartment wider at base than greatest length. Frons longer in middle line than wide at widest part about 3:1, widest at apex or median, with median carina forked at base. Rostrum reaching to meso-trochanters or metacoxae. Antennae cylindrical, relatively long, basal segment longer than wide, shorter than second. Pronotum with lateral carinae not attaining hind margin. Spinal formula of hind leg 5-7-4. Post-tibial spur with about 20 teeth. Male genitalia: Anal segment ring-like, apical margin produced medially into a large spinose process. Pygofer without medioventral process. Diaphragm broad, with dorsal margin produced at median and plate-like process at each side. Phallus simple with large process at base or median. Genital styles long, simple.

China (Taiwan, Guizhou, Hainan).