记述了采自中国西藏自治区的拟毛突摇蚊属1新种:三叉拟毛突摇蚊Paratrichocladius tridens sp.nov.。该种与本属已知种的主要区别为:下附器发达并向外延伸,顶端圆形;阳茎内突色深部分明显骨化,呈三叉状,抱器端节细长,顶端有一小突状的亚端背脊。
A new species: Paratrichocladius tridens sp. nov. from Tibet Autonomous Region, China is described. The new species distinguished from known species of the genus by the inferior volsella elongate, with rounded apex; the part of phallapodeme in deep colour strongly sclerotized and like a fork with three tines; gonostylus slender, with a small crista dorsalis.