Incertae Sedis (Bibionomorpha)

Cladus: Eukaryota
Supergroup: Opisthokonta
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Cladus: Protostomia
Cladus: Ecdysozoa
Phylum: Arthropoda
Subphylum: Hexapoda
Classis: Insecta
Cladus: Dicondylia
Cladus: Pterygota
Cladus: Metapterygota
Cladus: Neoptera
Cladus: Eumetabola
Cladus: Endopterygota
Superordo: Panorpida
Ordo: Diptera
Subordo: Nematocera
Infraordo: Bibionomorpha
Superfamilia: Incertae Sedis
Familiae: †Cascopleciidae - †Eopleciidae - †Oligophryneidae - †Paraxymyiidae - †Protobibionidae - †Protopleciidae - †Protorhyphidae - †Protoscatopsidae

References

* Poinar, G., jr. 2010: Cascoplecia insolitis (Diptera: Cascopleciidae), a new family, genus, and species of flower-visiting, unicorn fly (Bibionomorpha) in Early Cretaceous Burmese amber. Cretaceous research, 31: 71-76. doi: 10.1016/j.cretres.2009.09.007