†subfamily Pharetrospongiinae De Laubenfels 1955 (demosponge)
Demospongiae - Agelasida - Pharetrospongiidae
Parent taxon: Pharetrospongiidae according to R. M. Finks et al. 2004
See also Senowbari-Daryan and Rigby 2015
Sister taxon: Leiofungiinae
Subtaxa: Euepirrhysia Pharetrospongia
Type: Pharetrospongia
Ecology: stationary epifaunal suspension feeder
Distribution:
• Triassic of Canada (1: British Columbia collection), Italy (3)
Total: 4 collections each including a single occurrence