†superfamily Kutorginacea Schuchert 1893 (lamp shell)

Kutorginata - Kutorginida

Parent taxon: Kutorginida according to G. A. Cooper 1976

See also Williams et al. 2000

Sister taxa: Kutorginoidea, Nisusioidea

Subtaxa: Yorkiidae

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Ecology: stationary epifaunal suspension feeder

Distribution:

• Ordovician of France (2 collections)

• Cambrian of Australia (1), Spain (1), United States (3: California, Pennsylvania)

Total: 7 collections each including a single occurrence

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