†subfamily Turgidiffiinae Fedorowski 1985 (horn coral)
Anthozoa - Stauriida - Diffingiidae
Full reference: J. Fedorowski. 1985. Diffingiina, a new suborder of the rugose corals from SW Texas. Acta Palaeontologica Polonica 30:209-240
Parent taxon: Diffingiidae according to J. Fedorowski 1985
Sister taxon: Diffingiinae
Subtaxa: Turgidiffia
Type: Turgidiffia
Ecology: stationary epifaunal suspension feeder
Distribution:
• Permian of United States (13: Texas collections)
Total: 13 collections including 21 occurrences