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

Perrona perron
Drawing of a shell of Perrona perron
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Mollusca
Class: Gastropoda
Subclass: Caenogastropoda
Order: Neogastropoda
Superfamily: Conoidea
Family: Clavatulidae
Genus: Perrona
Species:
P. perron
Binomial name
Perrona perron
(Gmelin, 1791)
Synonyms[1]
  • Murex perron Gmelin, 1791
  • Perrona tritonum Schumacher, 1817
  • Pleurotoma perronii Reeve, L.A., 1843

Johann Hieronymus Chemnitz (1730–1800) adopted a Dutch name " the perron," for this species, and Lovell Augustus Reeve (1814–1865) erroneously supposing it to be in honor of a naturalist, changed its form from Clavatula perron to Clavatula perronii.

Description

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The shell grows to a length of 25 mm. The pale yellow, fusiform shell is turreted and rather smooth. The whorls are flat, with flexuous longitudinal lines, slightly angulated round the upper part. The lower portion of the last whorl is contracted and has several regular, distant revolving ridges. The anal sinus is nearly central.[3]

Distribution

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This species occurs in the Atlantic Ocean from Gabon to North Angola.

References

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  1. ^ a b Perrona perron (Gmelin, 1791). Retrieved through: World Register of Marine Species on 25 August 2011.
  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. ^ George Washington Tryon, Manual of Conchology vol. VI p. 232 (described as Clavatula perron)
  • Chemnitz, Syst. Conch. Cab., 10: 278, pl. 164, figs. 1573-74
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