Penthetria Meigen 1803 (march fly)
Insecta - Diptera - Bibionidae
Synonyms: Mycetophaetus Scudder 1892, Protomyia Heer 1849
Parent taxon: Bibionidae according to S. E. Lewis 1971
Sister taxa: Bibio, Bibiodes, Bibiodites, Bibioninae, Dilophus, Lithosomyia, Pleciinae
Subtaxa: Penthetria abacula, Penthetria alderensis, Penthetria beskonakensis, Penthetria bohemica, Penthetria brevipennis, Penthetria bucklandi, Penthetria creedensis, Penthetria elegans, Penthetria fryi, Penthetria gracilis, Penthetria inflata, Penthetria intermedia, Penthetria lapidaria, Penthetria livida, Penthetria longa, Penthetria longifurca, Penthetria lugens, Penthetria lygaeoides, Penthetria marinosi, Penthetria rubiensis, Penthetria whipsawensis
Ecology: