Neocarpia bidentata Zhang & Chen, 2013

Neocarpia bidentata Zhang & Chen, 2013b: 43 .

(Figs 51‒53)

Material examined. 1♂, CHINA: Linjiang (28°19’N, 106°12’E), Xishui County, Guizhou Province, 1 June 2006, leg. Xiang-Sheng Chen (holotype); 3♀♀, same data (paratypes); 1♂, Dayi (25°10’N, 106°06’E), Wangmo County, Guizhou Province, 24 September 1997, leg. Xiang-Sheng Chen (paratype) .

Distribution. China (Guizhou).

Host plant. Bamboo ( Poaceae, Bambuseae).

Remarks. The male is described by Zhang and Chen, 2013b and the female by Zhi et al., 2017. This species can be distinguished from other species of the genus by the following characters: forewing with an oblique brown stripe arising from base of costal cell to middle of Y-vein and a V-shaped brown broad stripe on apical half, with 10 apical and 6 subapical cells; metatibiotarsal formula: 5/7/8; ventral margin of periandrium of aedeagus with a small triangular spine at basal one third, both right and left sides of periandrium apically with a spinous process; dorsal margin of periandrium with a shovel-shaped process; endosoma narrowing to apex and forming a longer spine, which with two denticulations on base.