CLAIRVILLIA Robineau-Desvoidy, 1830: 234. Type species: Tachina biguttata Meigen, 1824, by fixation of O'Hara & Wood (2004: 223) under Article 70.3.2 of ICZN (1999), misidentified as Ocyptera pusilla Meigen, 1824, in the fixation by monotypy of Robineau-Desvoidy (1830) [Palearctic].
NEODIONAEA Townsend, 1916a: 631. Type species: Dionaea nitoris Coquillett, 1898, by original designation.

amicta Reinhard, 1962.– Arizona (S&A, 1965).
– Clairvillia amicta Reinhard, 1962a: 169. Type data: holotype male (CNC). Type locality: USA, Arizona, Canelo.

nitoris (Coquillett, 1898).– British Columbia to California and Nevada (S&A, 1965).
– Dionaea nitoris Coquillett, 1898: 235. Type data: holotype female (USNM). Type locality: USA, Oregon, Corvallis.

timberlakei (Walton, 1914).– British Columbia to South Dakota, south to California, Texas, and Missouri (S&A, 1965), Yukon, Alberta, Saskatchewan (CNC).
– Dionea timberlakei Walton, 1914c: 91. Type data: syntypes, 7 specimens of both sexes (USNM). Type locality: USA, Utah, Salt Lake.