MolluscaBase eds. (2024). MolluscaBase. Placiphorella pacifica S. S. Berry, 1919. Accessed at: https://molluscabase.org/aphia.php?p=taxdetails&id=386374 on 2024-03-28
original descriptionBerry, S. S. (1919). Preliminary notices of some new west American chitons. <em>Lorquinia.</em> 2(6): 44-47 [printed in error 4-7]., available online athttps://www.biodiversitylibrary.org/page/47382920 page(s): 46 [details]