Ammomarginulina tranquillensis Coryell & Embich, 1937Class: Rotaliata Subclass: Textulariana Order: Lituolida Family: LituolidaeOccurrence in unknown Panama Mexico and Middle America North America Age: Paleogene Eocene View of Ammomarginulina tranquillensis Coryell & Embich, 1937 holotype REPOSITORY: American Museum of Natural History, NY Microfossil Type Catalog Number: AMNH-FI-64121 Courtesy of AMNH, Invertebrate Paleontology, New York REFERENCE: Coryell, H.N. and Embich, J.R., 1937. |