Family Lauxaniidae Macquart 1835 (fly)
Insecta - Diptera - Lauxaniidae
Full reference: P. J. M. Macquart. 1835. Histoire Naturelle des Insectes. Diptères. Tome Deuxième 1-703
Parent taxon: Lauxanioidea according to B. M. Wiegmann et al. 2011
See also Carpenter 1992
Sister taxon: Chamaemyiidae
Subtaxa: Chamaelauxania Eolausanites Hemilauxania Homoneurinae Lauxaniinae Lonchaea senescens
Ecology:
Distribution:
• Eocene of Canada (1: British Columbia collection), China (1), the Russian Federation (2), United States (1: Colorado)
Total: 5 collections including 6 occurrences