MolluscaBase taxon details
original description
Lea, H. C. (1846). Description of some new fossil shells, from the Tertiary of Petersburg, Virginia. <em>Transactions of the American Philosophical Society, new series.</em> 9(2): 229-274., available online at https://www.biodiversitylibrary.org/page/28860625
page(s): 256, pl. 36 fig. 58 [details]
basis of record
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): 509, fig. 2A [details]