Amalda bellonarum
| Amalda bellonarum | |
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| Shell of Amalda bellonarum (holotype at MNHN? Paris) | |
Scientific classification 
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| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Mollusca |
| Class: | Gastropoda |
| Subclass: | Caenogastropoda |
| Order: | Neogastropoda |
| Family: | Ancillariidae |
| Genus: | Amalda |
| Species: | A. bellonarum
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| Binomial name | |
| Amalda bellonarum Kilburn & Bouchet, 1988[1]
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Amalda bellonarum is a species of sea snail, a marine gastropod mollusk in the family Ancillariidae.[2]
Description
[edit]The length of the shell attains 15 mm.
The shell is oblong-fusiform with a high spire. The callus of the primary spire is thin and glossy, covering all the whorls, including most of the protoconch, which makes accurate measurements difficult. It has distinct spiral lirae, with 6–7 on the penultimate whorl. The secondary callus is thin, with indistinct borders, narrow, and nearly reaches the antepenultimate whorl. The plication plate has 3–4 ridges. The olivoid groove is deep and prominent, while the denticle of the outer lip is weak and rounded. The anterior band is poorly divided, with a narrower upper band and a broader lower band, both almost flat.
The shell color is a uniform greyish-white, with rows of faint yellow-orange spots, one subsutural and another on the olivoid and anterior bands. [3]
Distribution
[edit]This species occurs on the Chesterfield-Bellona Plateau in the Coral Sea at depths between 45 m and 240 m. [3]
References
[edit]- ^ Kilburn R.N. & Bouchet P. (1988). The genus Amalda in New Caledonia (Olividae, Ancillinae). Bulletin du Museum National d'Histoire Naturelle 4A10 Page 277-300.. World Register of Marine Species, Retrieved 28 April 2010.
- ^ Amalda bellonarum Kilburn & Bouchet, 1988. Retrieved through: World Register of Marine Species on 28 April 2010.
- ^ a b Yuri I. Kantor, Magalie Castelin, Alexander Fedosov, Philippe Bouchet (2020), The Indo-Pacific Amalda (Neogastropoda, Olivoidea, Ancillariidae) revisited with molecular data, with special emphasis on New Caledonia; European Journal of Taxonomy, [S.l.], n. 706, aug. 2020. ISSN 2118-9773
This article incorporates text from this source, which is available under the CC BY-SA 4.0 license.
