Query Genus Locality Fossil Stomatorbina concentrica Main Key to Species About Contact
Class: Rotaliata    Subclass: Textulariana    Order: Textulariida    Family: Valvulinidae
Tritaxilina Cushman, 1911

Tritaxilina caperata
(Brady, 1881)
identified by scientist   
Quaternary
Fiji and off

Tritaxilina pupa
(Guembel, 1868)
identified by scientist   
Paleogene
Moravia