†family Sakhacyathidae Debrenne and Zhuravlev 1990 (archaeocyath sponge)
Archaeocyatha - Archaeocyathida - Sakhacyathidae
Parent taxon: Sakhacyathoidea according to F. Debrenne et al. 2015
See also Osadchaya and Kotelnikov 1998
Sister taxa: none
Subtaxa: Sakhacyathus
Type: Sakhacyathus
Ecology: stationary intermediate-level epifaunal suspension feeder
Distribution:
• Cambrian of the Russian Federation (7 collections)
Total: 7 collections each including a single occurrence