†Septatrypa (Hircinisca) (lamp shell)
Rhynchonellata - Atrypida - Septatrypidae
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 thetis, 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