†family Rhynchodipteridae Berg 1940 (lungfish)
Osteichthyes - Dipteriformes - Rhynchodipteridae
Parent taxon: Dipteriformes according to J. S. Nelson et al. 2016
See also Campbell and Barwick 1990, Miles 1977, Schultze 1993 and Schultze 2004
Sister taxa: Chirodipteridae, Dipteridae, Fleurantiidae, Holodipteridae, Iranorhynchus, Phaneropleuridae, Sponysedrion, Stomiahykidae
Subtaxa: Fleurantia Jarvikia Rhynchodipterus Soederberghia
Ecology: planktonic suspension feeder
Distribution:
• Devonian of Australia (1 collection), Canada (1: Quebec), Greenland (2), the Russian Federation (1), the United Kingdom (1), United States (2: Nevada, Pennsylvania)
Total: 8 collections each including a single occurrence