Seguenza G. 1876. Cenni intorno alle Verticordie fossili del Plioceno italiano. <i>Rendiconti dell' Accademia delle Scienze Fisiche e Matematiche</i>, Napoli, 15(6) : 104-112., available online athttp://www.biodiversitylibrary.org/item/89111 page(s): 110 [details]
MolluscaBase eds. (2024). MolluscaBase. Verticordia trapezoidea G. Seguenza, 1876. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=141960 on 2024-08-09
original descriptionSeguenza G. 1876. Cenni intorno alle Verticordie fossili del Plioceno italiano. <i>Rendiconti dell' Accademia delle Scienze Fisiche e Matematiche</i>, Napoli, 15(6) : 104-112., available online athttp://www.biodiversitylibrary.org/item/89111 page(s): 110 [details]
context source (Deepsea)Gofas, S.; Luque, Á. A.; Templado, J.; Salas, C. (2017). A national checklist of marine Mollusca in Spanish waters. <em>Scientia Marina.</em> 81(2) : 241-254, and supplementary online material., available online athttps://doi.org/10.3989/scimar.04543.21a[details]
basis of recordGofas, S.; Le Renard, J.; Bouchet, P. (2001). Mollusca. in: Costello, M.J. et al. (eds), European Register of Marine Species: a check-list of the marine species in Europe and a bibliography of guides to their identification. <em>Patrimoines Naturels.</em> 50: 180-213., available online athttp://www.vliz.be/imisdocs/publications/ocrd/254404.pdf[details]