†subfamily Leiofungiinae Finks et al. 2004 (demosponge)
Demospongiae - Agelasida - Pharetrospongiidae
Full reference: R. M. Finks, R. E. H. Reid, and J. K. Rigby. 2004. Porifera (revised) (Demospongea, Hexactinellida, Heteractinida, Calcarea). Treatise on Invertebrate Paleontology E revised(3):1-872
Parent taxon: Pharetrospongiidae according to R. M. Finks et al. 2004
See also Senowbari-Daryan and Rigby 2015
Sister taxon: Pharetrospongiinae
Subtaxa: Aulacopagia Elasmopagia Grossotubenella Leiospongia Leonopagia Loenopagia Radicanalospongia
Type: Leiofungia
Ecology: stationary epifaunal suspension feeder
Distribution:
• Triassic of Hungary (1 collection), Italy (6)
• Permian of China (7), United States (2: New Mexico)
Total: 16 collections including 26 occurrences