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Clavatula gracilior

From Wikipedia, the free encyclopedia

Clavatula gracilior
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Mollusca
Class: Gastropoda
Subclass: Caenogastropoda
Order: Neogastropoda
Superfamily: Conoidea
Family: Clavatulidae
Genus: Clavatula
Species:
C. gracilior
Binomial name
Clavatula gracilior
G.B. Sowerby II, 1870

Clavatula gracilior is a species of sea snail, a marine gastropod mollusk in the family Clavatulidae.[1][2]

Description

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The thick, elongated shell has a pyramidal shape. It is red brown below the epidermis. The pyramidal spire is elongated and it lacks a tumid part anterior to the obtuse and not very prominent angle. The shell lacks a tumid varix at the top of each of the 12 whorls, which can be found in other species of this genus. The small aperture has a white color on top and below, but is yellow in the middle part. The sinus of the outer lip is almost square and extends deeply.[3]

Distribution

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It is found in the Amazon rainforest.

References

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  1. ^ a b Clavatula gracilior Sowerby II, 1870. Retrieved through: World Register of Marine Species.
  2. ^ P. Bouchet; Yu. I. Kantor; A. Sysoev; N. Puillandre (2011). "A new operational classification of the Conoidea (Gastropoda)". Journal of Molluscan Studies. 77 (3): 273–308. doi:10.1093/mollus/eyr017.
  3. ^ Mr. G.B. Sowerby on New Shells; Proceedings of the Zoological Society of London.April 28, 1870