Septatrypa (Hircinisca) (lamp shell)

Rhynchonellata - Atrypida - Lissatrypidae

Alternative spelling: Hircinisca

Parent taxon: Septatrypa according to A. Williams et al. 2002

See also Sepkoski 2002

Sister taxa: Septatrypa julia, Septatrypa secreta, Septatrypa subaequalis, Septatrypa varians, Septatrypa zelia, Atrypopsis severnensis

Subtaxa: none

Ecology: stationary epifaunal suspension feeder

Distribution:

• Devonian of the Russian Federation (1 collection)

• Silurian of the Czech Republic (6), the Russian Federation (1), United States (1: Arkansas)

Total: 9 collections including 10 occurrences

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