Insecta - Diptera - Protorhyphidae

Alternative combination: Sinorhyphus arcuatus

Belongs to Protorhyphus according to E. D. Lukashevich 2012

Sister taxa: Protorhyphus liaoningicus, Protorhyphus major, Protorhyphus neimonggolensis, Protorhyphus ovisimilis, Protorhyphus rohdendorfi, Protorhyphus sibiricus, Protorhyphus simplex, Protorhyphus stigmaticus, Protorhyphus turanicus

Ecology: