Query
Genus
Locality
Fossil
Main
Key to Species
About
Contact
Class:
Rotaliata
Subclass:
Textulariana
Order:
Textulariida
Family:
Textulariidae
Tetragonostomina
Mikhalevich, 1975
Tetragonostomina rhombiformis
Mikhalevich, 1975
identified by M. Hesemann
Quaternary
off West Africa