Edge Rewrite
// HTMLRewriter · presentation

This page was redesigned at the edge.

Cloudflare fetched the original article and streamed it through HTMLRewriter to apply an entirely new visual system without rebuilding the source page.

// request.cf · coarse context

A page that knows where it met you.

Only coarse request metadata is shown. This demo does not display or persist visitor IP addresses.

Country
US
Cloudflare location
CMH
Connection
HTTP/2
Language
Not provided

Ray ID: a27723a9eacaf25b

Jump to content

// Workers AI · dad joke modeWhat did Chevallieria columen say? Shell I come over?

From Wikipedia, the free encyclopedia

Chevallieria columen
Scientific classification Edit this classification
Kingdom: Animalia
Phylum: Mollusca
Class: Gastropoda
Subclass: Caenogastropoda
Order: Littorinimorpha
Family: Iravadiidae
Genus: Chevallieria
Species:
C. columen
Binomial name
Chevallieria columen
(Melvill, 1904)
Synonyms
  • Amphitalamus elspethae Melvill, 1910 ·
  • Amphitalamus elspethae Melvill, 1910
  • Rissoa (Scrobs) columen Melvill, 1904 superseded combination
  • Rissoa (Scrobs) elspethae Melvill, 1910 junior subjective synonym
  • Rissoa columen Melvill, 1904 superseded combination
  • Rissoa elspethae Melvill, 1910 junior subjective synonym
  • Rissoina columen (Melvill, 1904) superseded combination
  • Rissoina elspethae (Melvill, 1910) superseded combination

Chevallieria columen is a species of minute sea snail, a marine gastropod mollusc or micromollusk in the family Iravadiidae.[1]

Description

[edit]

The length of the shell attains 4 mm, its diameter 1.3 mm.

(Original description in Latin) The shell is cylindrical, milky-white, and delicate, by no means shining. It possesses six whorls; the two apical ones are flattened at the apex itself, almost immersed, while the others are impressed at the sutures and appear stepped. The body whorl is almost straight and cylindrical. The aperture is ovate; the peristome is continuous, thickened, white, and expanded. The columella is oblique.[2]

Distribution

[edit]

This species occurs in the Gulf of Oman.

References

[edit]
  1. Chevallieria columen (Melvill, 1904). 21 may 2025. Retrieved through: World Register of Marine Species.
  2. Melvill, J.C. (1904). "Descriptions of twenty-three species of Gastropoda from the Persian Gulf, Gulf of Oman, and Arabian sea, dredged by Mr. F. W. Townsend, of the Indo-European Telegraph Service, in 1903". Proceedings of the Malacological Society of London. 6 (1): 53–54. Retrieved 21 May 2025. Public Domain This article incorporates text from this source, which is in the public domain.
  • Vine, P. (1986). Red Sea Invertebrates. Immel Publishing, London. 224 pp
[edit]