Menzies, R.J.; Pettit, J. (1956). A new genus and species of marine asellote isopod, <i>Caecianiropsis psammophila</i>, from California. <em>Proceedings of the United States National Museum.</em> 106(3376): 441-446., available online athttps://doi.org/10.5479/si.00963801.106-3376.441[details] Available for editors
Boyko, C.B.; Campos-Filho, I.S.; Hadfield, K.A.; Hughes, T.; Merrin, K.L.; Ota, Y.; Poore, G.C.B. (Eds) (2025). World Marine, Freshwater and Terrestrial Isopod Crustaceans database. Caecianiropsis Menzies & Pettit, 1956. Accessed through: Marine Species Traits editorial board (2025) Marine Species Traits at: https://marinespecies.org/traits/aphia.php?p=taxdetails&id=248557 on 2026-09-06
Marine Species Traits editorial board (2026). Marine Species Traits. Caecianiropsis Menzies & Pettit, 1956. Accessed at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=248557 on 2026-09-06
original descriptionMenzies, R.J.; Pettit, J. (1956). A new genus and species of marine asellote isopod, <i>Caecianiropsis psammophila</i>, from California. <em>Proceedings of the United States National Museum.</em> 106(3376): 441-446., available online athttps://doi.org/10.5479/si.00963801.106-3376.441[details] Available for editors
basis of recordSchotte, M., B.F. Kensley & S. Shilling. (1995 onwards). World list of Marine, Freshwater and Terrestrial Crustacea Isopoda. National Museum of Natural History Smithsonian Institution: Washington D.C., USA - no longer online. [website archived on 2018-01-25].[details]
Present Inaccurate Introduced: alien Containing type locality