Gould, A. A. (1853). Descriptions of shells from the Gulf of California and the Pacific coasts of Mexico and California. <em>Boston Journal of Natural History.</em> 6: 374-407, pls 14-16., available online athttps://www.biodiversitylibrary.org/page/32407065 page(s): 406. [details]
MolluscaBase eds. (2024). MolluscaBase. Purpura pansa Gould, 1853. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=396948 on 2024-07-17
original descriptionGould, A. A. (1853). Descriptions of shells from the Gulf of California and the Pacific coasts of Mexico and California. <em>Boston Journal of Natural History.</em> 6: 374-407, pls 14-16., available online athttps://www.biodiversitylibrary.org/page/32407065 page(s): 406. [details]
Present Present in aphia/obis/gbif/idigbio Inaccurate Introduced: alien Containing type locality