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]
additional sourceHuber, M. (2010). <i>Compendium of bivalves. A full-color guide to 3,300 of the world's marine bivalves. A status on Bivalvia after 250 years of research</i>. Hackenheim: ConchBooks. 901 pp., 1 CD-ROM. (look up in IMIS) [details]
Present Inaccurate Introduced: alien Containing type locality
From editor or global species database
Biology Type of larval development: short planktonic (non-planktotrophic) inferred from prodissoconch morphology (Malchus & Warén, 2005) [details] Diagnosis Shell small, up to 10 mm in height, solid, oval in shape but markedly oblique, not very inflated, with dorsal margin nearly straight. Umbo situated towards the anterior third of the hinge line, rather blunt. In the antero-dorsal margin the valves may have a bisal notch through which the byssus is attached to the substrate. Sculpture of flat comarginal cords, broader than interspaces, and radial striae which form a granular surface over the valves. Inner margin of the valves with fine, hardly visible crenulations. Colour of shell whitish with the hinge line and umbos characteristically tinged with purplish brown. Periostracum yellowish brown, with hairy projections arranged radially. [details] Distribution Atlantic, in the Ibero-Moroccan area and the Strait of Gibraltar; Alboran Sea.
Gorringe, Ampère and Seine (but not Josephine) seamounts, common in 70-335 m [details] Type locality Off Cape St. Vincent, 37º11’N, 09.7’W, 374 fathoms [692 m], 'Porcupine 1870' sta. 25 [details]