Cephalopoda

Orthoceras arcuolyratum Schmidt, 1858

Synonymy list
1858     Orthoceras arcuolyratum — Schmidt, pp. 196
1926     Orthoceras arcuolyratum — Twenhofel, pp. 298
2006     Striatocycloceras foerstei — Kröger & Isakar, pp. 151, fig. 7Q, 10H
References based on distribution