Liotina fijiensis

Last updated

Liotina fijiensis
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Mollusca
Class: Gastropoda
Subclass: Vetigastropoda
Order: Trochida
Superfamily: Trochoidea
Family: Liotiidae
Subfamily: Liotiinae
Genus: Liotina
Species:
L. fijiensis
Binomial name
Liotina fijiensis
Pilsbry, 1934 [1]

Liotina fijiensis, common name the Pacific liotia, is a species of small sea snail, a marine gastropod mollusk, in the family Liotiidae. [2]

Contents

Description

Liotina fijiensis is a relatively large marine gastropod species characterized by its cream-white shell. The shell exhibits rounded axial ribs on the upper and peripheral regions, a strong spiral cord at the shoulder, and another prominent cord at the periphery. Between these primary sculptural elements, several smaller spiral cords are present, along with additional fine axial lineolation characteristic of the genus Liotia. Some specimens also exhibit fine pitting between the cords. [3]

The base of the shell features multiple small spiral cords, followed by a larger cord, and a prominent smooth cord surrounding the umbilicus. This umbilical cord is bordered by a series of deep pits, with a sharply spiraling inner cord within the umbilicus. The aperture is slightly oblique, with a thick, crenulated peristome, accompanied by a double varix posteriorly. [3]

Distribution

This species occurs in the Pacific Ocean off Fiji.

References

  1. Pilsbry (1934), Notes on the Gastropod Liotia and its allies; Proc. ANSP 85:378 pl. 13 fig. 1, 1a, 1b
  2. Rosenberg, G. (2013). Liotina fijiensis Pilsbry, 1934. Retrieved through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=737877 on 2013-08-29
  3. 1 2 Pilsbry, Henry A. (1933). "Notes on the Gastropod Genus Liotia and Its Allies". Proceedings of the Academy of Natural Sciences of Philadelphia. 85: 375–381. ISSN   0097-3157.