Brachiopoda
Species

Glossorthis tetragona (Pander, 1830)

Synonymy list
1830     Orthambonites tetragona sp. nov. — Pander , pp. 81 , fig. 22:3a-d
1993     Glossorthis? tetragona (Pander, 1830) — Jaanusson et Bassett , pp. 25 , fig. text-fig. 1
Classification