Ammobaculites jarvisi Cushman and Renz, 1946       

Class: Rotaliata  Subclass: Textulariana  Order: Lituolida  Family: Lituolidae
Taxon Profile

found at Ravine Ampelu   Caribbean   Trinidad and Tobago   

Geological Time: Paleogene  Paleocene  
Lizard Springs Formation

Image shown with permission of P. David Polly, Coquina Press/
Palaeontologia Electronica, see source below.
specimen in the collection of the Smithsonian Collection WDC

View of a specimen of Ammobaculites jarvisi Cushman and Renz, 1946

designated as Holotype

The identification is based upon:
Holbourn, A. E. and Henderson, A., 2002: Re-illustration and revised taxonomy for selected deep-sea benthic foraminifers. in Paleontologia Electronica, 4. Plate 1, Fig. 1