Traits name details
original description
Maury, C. J. (1925). A further contribution to the paleontology of Trinidad (Miocene Horizons). <em>Bulletins of American Paleontology.</em> 10(42): 153-402, pls. 1-43., available online at https://www.biodiversitylibrary.org/page/32509152 page(s): 352, pl. 34, figs. 10, 14 [details]
additional source
Mansfield, W. C. (1925). Miocene gastropods and scaphopods from Trinidad, British West Indies. <em>Proceedings of the United States National Museum.</em> 66(2559): 1-65, pls. 1-10., available online at https://repository.si.edu/bitstream/handle/10088/15365/USNMP-66_2559_1925.pdf page(s): 38-39, pl. 6, fig. 13 [details]
|