Pomatotrema Ulrich and Cooper 1932 (lamp shell)

Strophomenata - Billingsellida - Tritoechiidae

Parent taxon: Tritoechiinae according to J. J., Jr. Sepkoski 2002

See also Williams et al. 2000

Sister taxa: none

Subtaxa: Pomatotrema fecunda Pomatotrema inconspicuum Pomatotrema oklahomense Pomatotrema orbicularis Pomatotrema transversum

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Ecology: stationary epifaunal suspension feeder


• Arenig of China (2 collections)

• Ordovician of Argentina (2), China (1), Ireland (1), Kazakhstan (10), United States (2: Oklahoma, Tennessee)

• Tremadoc of China (1)

Total: 19 collections including 20 occurrences

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Specimen images are retrieved through the ePANDDA API.

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