Henderson, J. B. (1920). A monograph of the east American scaphopod mollusks. <em>United States National Museum Bulletin.</em> 111(20): 1-177., available online athttp://www.biodiversitylibrary.org/item/33255 page(s): 95, 105 [details]
MolluscaBase eds. (2024). MolluscaBase. Cadulus (Platyschides) J. B. Henderson, 1920. Accessed at: https://www.molluscabase.org/aphia.php?p=taxdetails&id=747408 on 2024-03-29
original descriptionHenderson, J. B. (1920). A monograph of the east American scaphopod mollusks. <em>United States National Museum Bulletin.</em> 111(20): 1-177., available online athttp://www.biodiversitylibrary.org/item/33255 page(s): 95, 105 [details]