Amphimorphina ignota Cushman and Siegfus, 1939       2   more

Class: Nodosariata  Subclass: Nodosariana  Order: Nodosariida  Family: Chrysalogoniidae
Taxon Profile

found at an  unknown locality    Western Canada and USA   North America

Geological Time: Paleogene  Eocene  

holotype

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

View of a specimen of Amphimorphina ignota Cushman and Siegfus, 1939

The classification is published in:
SINMNH Department of Paleobiology Collections Online Catalog as USNM CC 22450
accessed 2013