Alternative combination: Ancillaria aquaensis
Full reference: A. A. Olsson. 1922. The Miocene of Northern Costa Rica. Bulletins of American Paleontology 9(39):1-309
See also Woodring 1964
Type specimen: PRI 20992, a shell
Distribution: found only at Water Cay [Cayo Agua Fm] (Pliocene of Panama)
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.