Van Winkle, K. (1919). Remarks on some new species from Trinidad. In: K. van Winkle & G.D. Harris, New or otherwise interesting Tertiary Molluscan species from the east coast of America. Bulletins of American Paleontology. 8(33): 19–32, pls 1-3.
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Van Winkle, K.
1919
Remarks on some new species from Trinidad. In: K. van Winkle & G.D. Harris, New or otherwise interesting Tertiary Molluscan species from the east coast of America.