MolluscaBase eds. (2025). MolluscaBase. Petrasma pervernicosa (Kuroda, 1948). Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=743493 on 2025-05-08
context source (PeRMS)Valentich-Scott, P.; Coan, E. V.; Zelaya, D. (2020). <i>Bivalve seashells of western South America. Marine bivalve mollusks from Punta Aguja, Peru to Isla Chiloé, Chile</i>. Santa Barbara: Santa Barbara Museum of Natural History. vii + 593 pp. [details]
Present Present in aphia/obis/gbif/idigbio Inaccurate Introduced: alien Containing type locality