†family Mawsonicoscinidae Debrenne and Kruse 1986 (archaeocyath sponge)
Archaeocyatha - Capsulocyathida - Mawsonicoscinidae
Parent taxon: Coscinocyathoidea according to F. Debrenne et al. 2015
Sister taxa: Coscinocyathellidae, Coscinocyathidae
Subtaxa: Mawsonicoscinus
Type: Mawsonicoscinus
Ecology: stationary intermediate-level epifaunal suspension feeder
Distribution:
• Cambrian of Antarctica (1 collection), Falkland Islands (Malvinas) (1)
Total: 2 collections each including a single occurrence