Guttula

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Guttula
Guttula sibogae 002.jpg
Guttula sibogae
Scientific classification e
Kingdom: Animalia
Phylum: Mollusca
Class: Gastropoda
Subclass: Vetigastropoda
Family: Seguenziidae
Subfamily:
Genus: Guttula
Schepman, 1908 [1]
Type species
Guttula sibogae
Schepman, 1908

Guttula is a genus of sea snails, marine gastropod mollusks in the family Seguenziidae.[2]

Description[]

(Original description by Schepman) The small, shell has a conoidal shape. It is smooth, pearly, and perforate. The aperture is rounded, with an angle at the base. The operculum contains few whorls.

It is chiefly on account of the peculiar radula, that Schepman had located the then only species in a new genus.[3]

Quin (1998) adds the following specifications.

Shell: The shell has no peripheral carina, no axial riblets, no midwhorl angulation, no spiral lirae, no basal, posterior or anterolateral sinus, no columellar sinus. The aperture has a circular shape. The columellar tooth is absent. There is no umbilical septum. The shell has punctate microsculpture.

Radula: the rachidian tooth is broader than high and has the lateral wings prominent. The lateral tooth cusp is broad to absent.[4]

Species[]

Species within the genus Guttula include:

References[]

External links[]

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