Gray, J. E. (1854). Additions and corrections to the arrangement of the families of bivalve shells. <em>The Annals and Magazine of Natural History.</em> (2) 14: 21-28., available online athttps://biodiversitylibrary.org/page/18659461 page(s): 25, 26 [details]
MolluscaBase eds. (2024). MolluscaBase. Ungulinidae Gray, 1854. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=220 on 2024-09-25
original descriptionGray, J. E. (1854). Additions and corrections to the arrangement of the families of bivalve shells. <em>The Annals and Magazine of Natural History.</em> (2) 14: 21-28., available online athttps://biodiversitylibrary.org/page/18659461 page(s): 25, 26 [details]
basis of recordBieler, R.; Carter, J. G.; Coan, E. V. (2010). Classification of Bivalve families. Pp. 113-133, in: Bouchet P. & Rocroi J.-P. (2010), Nomenclator of Bivalve Families. <em>Malacologia.</em> 52(2): 1-184.[details]
additional sourceKorobkov, I.A. (1954). Справочник и методическое руководство по третичным моллюскам: пластинчатожаберные [= A handbook and methodical guide to Tertiary molluscs: Lamellibranchiata]. Gosudarstvennoye nauchno-tekhnicheskoye izdatel'stvo neftyanoy i gorno-toplivnoy literatury, Leningrad, 444 pp., available online athttps://www.geokniga.org/books/6177 page(s): 86 [details]
redescriptionCoan, E. V.; Valentich-Scott, P. (2012). Bivalve seashells of tropical West America. Marine bivalve mollusks from Baja California to northern Peru. 2 vols, 1258 pp.[details]
Present Inaccurate Introduced: alien Containing type locality