†family Rhizodontidae Traquair 1881 (lobe-finned fish)
Osteichthyes - Rhizodontiformes - Rhizodontidae
Parent taxon: Rhizodontiformes according to J. S. Nelson et al. 2016
See also Cope 1887 and Woodward 1891
Sister taxa: none
Subtaxa: Cricodus Sauripteris Screbinodus
Ecology:
Distribution:
• Carboniferous of the United Kingdom (3 collections)
• Devonian of United States (1: Pennsylvania)
Total: 4 collections each including a single occurrence