Neometopina penghuensis Yang 1989

只於澎湖縣馬公有採集紀錄。全球分布:台灣。

一般體色為淺黃褐色除了前額脊起之間及後唇基具有窄褐條紋，頭頂亞中長為基寬的1.3倍，端寬等於基寬，端緣平截，前額中長為最寬處的3.1倍，側脊直，中脊在基部分叉，後唇基基寬相等於前額端寬，中長為基寬的1.4倍，觸角相當長且長達後唇基中央，基節長為寬的2.7倍且與第二節長之比為1:1.7，後足脛節距具21齒，前翅長為寬的3.9倍，翅端圓，長翅型雄蟲體翅長為4.76公厘，前翅長為4.24公厘，長翅型雌蟲體翅長為5.56公厘，前翅長為4.66公厘，雄蟲尾節大，中央刺狀突起稍向右彎曲，生殖節腹緣寬於背緣，陽莖以背面觀為L型，把握器細長且近端部窄。

Macropterous: Body length (from apex of vertex to the tip of forewing): male 4.76 mm, female 5.56 mm; forewing length: male 4.24 mm, female 4.66 mm. Coloration: General color pale yellowish brown to dirty yellowish brown. Vertex with outer area to submedian carinae black brown, frons with narrow stripe, brown, genae yellowish brown. Ocelli dark. Eyesdark brown to black. Dorsum of abdomen brown. Structure: Head including eyesnarrower than pronotum (0.79:1), Vertex longer submedially than wide at base about 1.3:1, as wide at apex as at base, apical margin transverse, lateral margins of vertex in dorsal view subparallel, submedian carinae originating from near 1/4 base of lateralcarinae, not uniting at apex, basal compartment wider at base than greatestlength. Frons longer in middle line than wide at widest part about 2.2:1, widest at level of ocelli, lateral carinae straight, median carina forked at base. Postclypeus large, as wide at base as frons at apex. Rostrum reaching to mesochanters. Antennae cylindrical, reaching slightly beyond frontoclypeal suture, basal segment longer than wide about 1.4:1, shorter than second about 1:2.5. Lateral carinae of pronotum curved. Post-tibial spur with about 20–23 teeth. Tegmina longer than widest part about 3.5:1, rounded at apex. Male genitalia: Anal segment of male large, with a stout, twist median spinose process which pointing to the right apically, with a small process in ventral margins each side. Pygofer in profile distinctly wider ventrally than dorsally, laterodorsal angle not produced, in posterior view with opening longer than wide. Phallus strongly compressed laterally with large plate-like process turning left dorsomedially, which gradually tapering to apex. Suspensorium with the dorsal portion Y-shaped and stubby. Diaphragm broad, dorsomedially with a large process, with a pair small plate-shaped projection at each side. Opening for genital styles, with a small process at dorsal margin medially, with curved at ventral margin. Genital styles long and slender, narrowed near apex, evenly convex laterad medially.

South China (Guizhou and Taiwan Province).