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NARMS taxon details
original description
(of Murex (Pseudomurex) aedonius R. B. Watson, 1886) Watson, R. B. (1886). <i>Report on the Scaphopoda and Gasteropoda collected by H.M.S. Challenger during the years 1873-76</i>. Report on the Scientific Results of the Voyage of H.M.S. Challenger during the years 1873–76. Zoology 15 (part 42): 1-756, pls 1-50. , available online at https://www.biodiversitylibrary.org/page/2004568
page(s): 181-182; pl. 17 fig. 5 [details]
additional source
Garrigues B. & Lamy D. (2017). Muricidae récoltés en Guyane au cours de l'expédition La Planète Revisitée. <em>Xenophora Taxonomy.</em> 15: 29-38. [details] Available for editors 
From editor or global species database
Biology Type of larval development: planktotrophic, inferred from multispiral protoconch. [details]
Diagnosis Shell fusiform, rather solid, up to 20 mm high. Protoconch of 3.3 whorls, with latge pustulose protoconch 1 and sculpture formed by two spiral keels and small, interrupted axial riblets on protoconch 2. Teleoconch of 7-8 whorls, rather convex with deep suture. Sculpture of strong, high, slightly prosocline axial folds developed throughout and hardly fainting on the last part of the body whorl; spiral sculpture of numerous, squamose spiral cordlets overruning the folds and alternating stronger and lesser. Body whorl making up ca. 70% of total height, with regularly rounded profile towards the periphery, distinclly constricted around the siphonal canal whic is marked by a prominent fasciole. Aperture rounded, outer lip somewhat thickened internally with small denticles reaching far inside, columellar and parietal edge bordered by a narrow, appressed callus.
Colour whitish, tending to ivory. [details]
Distribution Nightingale Island; Brazil; Great Meteor seamount, Hyères, Irving, Plato, Tyro and Atlantis seamount; Azores, moderately common in 280 m-1180 m.
[details]
Type locality off Nightingale Is., South Atlantic (37.43°S, 12.48°W, 185-277 m) [details]
From editor or global species database
Unreviewed
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Present 
