Bisaccium imbricatum Andersen, 1951       

Class: Rotaliata  Subclass: Rotaliana  Order: Rotaliida  Family: Rotaliidae
Taxon Profile

found      Gulf of Mexico   North Atlantic

Geological Time: Quaternary  Holocene  recent

paratype

classification and image courtesy of
Smithsonian Institution National Museum of Natural History

View of a specimen of Bisaccium imbricatum Andersen, 1951

The classification is published in:
Andersen, H. V. (1951). Two new genera of Foraminifera from Recent deposits of Louisiana. Journal of Paleontology. 25: 31-34. as USNM
accessed