Summary: | Figure 50. Porosalvania vixcostata n. sp. (A) Holotype (sh.) from Atlantis seamount, DW263 (610 m), actual size 2.42 mm; (B) paratype (sh.), same locality, actual size 2.52 mm; (C) protoconch of the holotype; (D) microsculpture of the holotype; (E) shell resembling P. vixcostata from Meteor seamount, DW179 (730 m), actual size 2.30 mm. Scale bars: 100 Mm (C); 50 Mm (D). Published as part of Gofas, Serge, 2007, Rissoidae (Mollusca: Gastropoda) from northeast Atlantic seamounts, pp. 779-885 in Journal of Natural History 41 (13-16) on page 857, DOI:10.1080/00222930701298085, http://zenodo.org/record/5229647
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