Amalda decipiens | |
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Shell of Amalda decipiens (holotype) | |
Scientific classification | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Mollusca |
Class: | Gastropoda |
Subclass: | Caenogastropoda |
Order: | Neogastropoda |
Family: | Ancillariidae |
Genus: | Amalda |
Species: | A. decipiens |
Binomial name | |
Amalda decipiens (G.B. Sowerby III, 1897) | |
Synonyms [1] | |
Ancilla decipiensG. B. Sowerby III, 1897 (original combination) Contents |
Amalda decipiens, common name the spearhead ancilla, is a species of sea snail, a marine gastropod mollusk in the family Ancillariidae. [1]
The length of the shell attains 28.3 mm, its diameter 15 mm.
(Original description in Latin) The shell is oblong-ovate, thick, and pale purplish, with dark bands on the anterior and posterior ends. The spire is moderately elevated and slightly blunt, consisting of six flatly convex whorls, covered by a thin callus. The polished callus is adorned with brown and tawny bands. The body whorl is gently convex and smoothly rounded. The columella is arched and thickened, with a purple hue, bordered at the top by a broad brown callus. The aperture is oblong-oval, with a deep purple interior. [2]
This marine species occurs from Port Elizabeth, South Africa.
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