Query Genus Locality Fossil Stomatorbina concentrica Main Key to Species About Contact
Class: Nodosariata    Subclass: Nodosariana    Order: Nodosariida    Family: Pachyphloiidae
Pachyphloia Lange, 1925

Pachyphloia gefoensis
(A. D. Miklukho-Maklay, 1953)
identified by scientist   
Permian
Caucasus Mountains