Septatrypa Kozlowski 1929 (lamp shell)

Rhynchonellata - Atrypida - Lissatrypidae

Synonyms: Atrypopsis, Barkolia , Dubaria

Parent taxon: Septatrypinae according to P. Musteikis and T. L. Modzalevskaya 2002

See also Jin and Chatterton 1997, Sepkoski 2002 and Williams et al. 2002

Sister taxa: Atrypoidea, Becscia, Cerberatrypa, Cromatrypa

Subtaxa: Atrypopsis severnensis Septatrypa (Hircinisca) Septatrypa julia Septatrypa secreta Septatrypa subaequalis Septatrypa varians Septatrypa zelia

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Type: Septatrypa secreta

Ecology: stationary epifaunal suspension feeder

Distribution:

• Devonian of China (7 collections), Morocco (1), the Russian Federation (3), Ukraine (5), United States (1: Nevada)

• Silurian of Austria (2), Belarus (2), Canada (45: Northwest Territories, Nunavut, Ontario, Quebec), China (1), the Czech Republic (26), Estonia (2), Lithuania (10), Mongolia (1), Morocco (1), the Russian Federation (8), Sweden (2), Ukraine (2), the United Kingdom (1), United States (1: Arkansas)

• Ordovician of Australia (1)

Total: 122 collections including 147 occurrences

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Specimen images are retrieved through the ePANDDA API.


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