Full reference: R. L. Carroll and P. Gaskill. 1978. The Order Microsauria. Memoirs of the American Philosophical Society 126:1-211
Parent taxon: Microsauria according to R. L. Carroll et al. 1998
See also Carroll 1988 and Carroll and Gaskill 1978
Sister taxa: Altenglanerpeton, Amblyodon, Archerpeton, Barillopus, Cymatorhiza, Dromillopus, Eurythorax, Haplosauri, Hylonomidae, Hyphasma, Microbrachidae, Novascoticus, Ornithoides, Paramicrobrachis, Pariostegus, Protritonidae, Ptyoniidae, Puertollanopus, Sauropleuridae, Saxonerpeton, Stenichnus, Thyrsidium, Tuditanomorpha, Urosauri, Utaherpeton
Subtaxa: Hyloplesiontidae Odonterpetontidae
Ecology:
Distribution:
• Carboniferous of the Czech Republic (2 collections), United States (1: Ohio)
Total: 3 collections each including a single occurrence