Axymyiidae
Guides
Axymyia furcata
Axymyia furcata is a xylophilic, semi-aquatic nematoceran fly and the sole described species in the genus Axymyia. Once considered rare, the species has been documented across twenty U.S. states and two Canadian provinces in the eastern Nearctic. Its larvae develop in water-filled rot holes and cavities of living hardwood trees within deciduous forests. Research indicates post-glacial range expansion from southern Appalachian refugia, with possible survival in northern refugia including the Driftless area and southeastern Ohio.
Protaxymyia
Protaxymyia is a genus of flies in the family Axymyiidae, established by Mamaev and Krivosheina in 1966. This genus belongs to a small, relictual family of Diptera whose members are associated with decaying wood and fungal habitats. Species within Protaxymyia are poorly known, with limited published biological information available.
Protaxymyja thuja
Protaxymyia thuja is a species of fly in the family Axymyiidae, a small and poorly known family of primitive nematoceran Diptera. The species was described in 2014 by Fitzgerald and Wood. Axymyiid flies are typically associated with decaying wood in forested habitats, though specific details for this species remain limited. The family is considered one of the most basal lineages within the true flies.