Woodring, W.P. 1925. Pelecypods and Scaphopods. Miocene Mollusks from Bowden Jamaica. Contributions to the Geology and Palaeontology of the West Indies, Carnegie Institution of Washington (366). 222 pp., pls. 1-28. https://www.biodiversitylibrary.org/page/59239218.
Woodring, 1925. Contri. Geol. Palaeo. W. Indies (366): 57.
Type genus: Isognomon Lightfoot, 1786 = Isognomon