Polytremis
Polytremis is a mainly Chinese genus of grass skipper in the family Hesperiidae.
Polytremis annama Evans, 1937Polytremis caerulescens China Polytremis choui Huang, 1994 China Polytremis discreta Polytremis eltola Polytremis flavinerva Chou & Zhou, 1994 China Polytremis gigantea Tsukiyama, Chiba & Fujioka, 1997 China Polytremis gotama Sugiyama, 1999 China Polytremis kiraizana Polytremis lubricans Indomalayan realm Polytremis matsuii Sugiyama, 1999 China Polytremis mencia China Polytremis micropunctata Huang, 2003 China Polytremis minuta Polytremis nascens China Polytremis pellucida Polytremis suprema Sugiyama, 1999 Polytremis theca China Polytremis zina South China, East China, Ussuri
Species of the genus Polytremis feed on plants of the family Poaceae. Host plants include the genera Microstegium, Imperata, Miscanthus, Saccharum, Oryza, Phragmites and Sasa.