Parent taxon: Nematocera according to T. Pape et al. 2011
Sister taxa: Amblylexis, Amianta, Amphipromeca, Apistogrypotes, Asiochaoboridae, Asuba, Axymyioidea, Axymyiomorpha, Bibionites, Blephariceromorpha, Bodephora, Clavapartus, Culiciscolex, Cyrtomides, Dara, Elliidae, Ellipibodus, Empidocampe, Eoculex, Eopolyneuridae, Hongocaloneura, Hongocaloneuridae, Hyperpolyneuridae, Meconeura, Mesophantasmatidae, Mesosciophilidae, Palaeoerioptera, Palaeophoridae, Paradictyodiptera, Penthetria vaillantii, Platyplecia, Plecia nigrescens, Propexis, Protendipedidae, Ptychopteromorpha, Rhopaloscolex, Sama, Serendipidae, Sphallonymphites, Strashilidae, Tipulomorpha, Tipulopleciidae, Venapaucia
Subtaxa: Nymphomyiidae
Ecology:
Distribution:
• Eocene of Germany (2 collections), the Russian Federation (3)
• Cretaceous of Myanmar (1)
Total: 6 collections each including a single occurrence