MolluscaBase name details
original description
Richards, H. G. (1947). Invertebrate fossils from deep wells along the Atlanic coastal plain. <em>Journal of Paleontology.</em> 21(1): 23-37, pls. 11-15.
page(s): p. 34, pl. 11, fig. 9. [details] Available for editors [request]
additional source
Cunha, C. M. & Salvador, R. B. (2018). Type specimens of fossil “Architectibranchia” and Cephalaspidea (Mollusca, Heterobranchia) in the Academy of Natural Sciences of Philadelphia. <em>Zoosystematics and Evolution.</em> 94(2): 505-527., available online at https://doi.org/10.3897/zse.94.27401
page(s): 506, figs 1A-B [details]