MolluscaBase eds. (2024). MolluscaBase. Plesiothyreus granocostatus (Pease, 1868). Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=1514323 on 2024-05-03
new combination referenceChristiaens, J. (1989). The Phenacolepadidae Gastropoda: Neritoidea Part 2. <em>Gloria Maris.</em> 28(2–3): 17–48. page(s): 31. [details]
Present Present in aphia/obis/gbif/idigbio Inaccurate Introduced: alien Containing type locality