Jeffreys, J. G. (1876). Preliminary report of the biological results of a cruise in H.M.S. <i>Valorous</i> to Davis Straits in 1875. <em>Proceedings of the Royal Society of London.</em> 25: 177-237., available online athttp://biodiversitylibrary.org/page/43410649 page(s): 200-201 [details]
MolluscaBase eds. (2025). MolluscaBase. Seguenzia formosa Jeffreys, 1876. Accessed through: World Register of Marine Species at: https://www.marinespecies.org/aphia.php?p=taxdetails&id=183417 on 2025-07-15
original descriptionJeffreys, J. G. (1876). Preliminary report of the biological results of a cruise in H.M.S. <i>Valorous</i> to Davis Straits in 1875. <em>Proceedings of the Royal Society of London.</em> 25: 177-237., available online athttp://biodiversitylibrary.org/page/43410649 page(s): 200-201 [details]
Other
context source (Deepsea)Intergovernmental Oceanographic Commission (IOC) of UNESCO. The Ocean Biogeographic Information System (OBIS), available online athttp://www.iobis.org/[details]
additional sourcePalazzi S. & Villari A. (1994). Malacofaune batiali Plio-Pleistoceniche del Messinese. 1: Venetico Marina. <i>Naturalista Siciliano (ser. 4) 18(1-2)</i>: 73-106, available online athttp://www.sssn.it/PDF/PDF_NS_18/palazzi%2094.pdf page(s): 79; note: treated as junior synonym of Seguenzia monocingulata G. Seguenza, 1876 [details]
additional sourceSalvador, R. B.; Cavallari, D. C.; Simone, L. R. L. (2014). Seguenziidae (Gastropoda: Vetigastropoda) from SE Brazil collected by the Marion Dufresne (MD55) expedition. <em>Zootaxa.</em> 3878(6): 536., available online athttps://doi.org/10.11646/zootaxa.3878.6.2[details] Available for editors [request]
Present Present in aphia/obis/gbif/idigbio Inaccurate Introduced: alien Containing type locality