Adams C.B. (1850). Descriptions of Supposed New Species of Marine Shells which inhabit Jamaica (Continued). <em>Contributions to Conchology.</em> 5: 69-75., available online athttps://www.biodiversitylibrary.org/page/13796483[details]
MolluscaBase eds. (2021). MolluscaBase. Litiopa effusa C. B. Adams, 1850. Accessed through: Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2021) European Register of Marine Species at: http://www.marbef.org/data./aphia.php?p=taxdetails&id=476737 on 2021-03-08
Costello, M.J.; Bouchet, P.; Boxshall, G.; Arvanitidis, C.; Appeltans, W. (2021). European Register of Marine Species. Litiopa effusa C. B. Adams, 1850. Accessed at: http://vliz.be/vmdcdata/narms/narms.php?p=taxdetails&id=476737 on 2021-03-08
original descriptionAdams C.B. (1850). Descriptions of Supposed New Species of Marine Shells which inhabit Jamaica (Continued). <em>Contributions to Conchology.</em> 5: 69-75., available online athttps://www.biodiversitylibrary.org/page/13796483[details]