†superfamily Usloncyathoidea Fonin 1966 (archaeocyath sponge)

Archaeocyatha - Archaeocyathida

Parent taxon: Dictyofavina according to F. Debrenne et al. 2015

Sister taxa: Gatagacyathoidea, Keriocyathoidea

Subtaxa: Usloncyathidae

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Type: Usloncyathus

Ecology: stationary intermediate-level epifaunal suspension feeder

Distribution:

• Cambrian of Australia (2 collections), Canada (2: British Columbia), China (1), Mongolia (1), the Russian Federation (5)

Total: 11 collections including 15 occurrences

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