Haliotis squamosa

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Large Haliotis squamosa shell (with epizoa) from near Tolagnaro (Fort-Dauphin), Madagascar. Length of 95.5 mm. Haliotis squamosa - Tolanaro.jpg
Large Haliotis squamosa shell (with epizoa) from near Tolagnaro (Fort-Dauphin), Madagascar. Length of 95.5 mm.

Haliotis squamosa
Haliotis squamosa 001.jpg
View of a shell of Haliotis squamosa
Scientific classification OOjs UI icon edit-ltr.svg
Kingdom: Animalia
Phylum: Mollusca
Class: Gastropoda
Subclass: Vetigastropoda
Order: Lepetellida
Family: Haliotidae
Genus: Haliotis
Species:
H. squamosa
Binomial name
Haliotis squamosa
Gray, 1826
Synonyms [2]
  • Haliotis crebrisculptaG.B. Sowerby III, 1914
  • Haliotis roedingiMenke, 1844

Haliotis squamosa, common name the squamose abalone, is a species of sea snail, a marine gastropod mollusk in the family Haliotidae, the abalone. [2]

Contents

Description

The size of the shell varies between 40 mm and 90 mm. "The shell has an oblong-ovate shape, transversely obliquely wrinkled and spirally tubularly ribbed. The tubercles are scale-like. The ribs are sometimes close, sometimes with a fine ridge running between them. The seven, open perforations are rather large. The exterior is spotted and variegated with yellow and orange-brown. The interior surface is whitish and iridescent.

This is an extremely interesting species, well characterized by its close ribs of scale-like tubercles, ranging across the shell in oblique waves. In the middle portion of the shell there is a fine ridge running between the ribs. The color is also peculiar, a kind of burnt-umberstained orange." [3]

Distribution

This species occurs in the Indian Ocean off southern Madagascar. Gray erroneously described the species to occur off Australia.

References

  1. Peters, H. (2021). "Haliotis squamosa". IUCN Red List of Threatened Species . 2021 e.T78771710A78772608. doi: 10.2305/IUCN.UK.2021-1.RLTS.T78771710A78772608.en .
  2. 1 2 Haliotis squamosa Gray, 1826 . Retrieved through: World Register of Marine Species  on 9 April 2010.
  3. H.A. Pilsbry (1890) Manual of Conchology XII; Academy of Natural Sciences, Philadelphia, 1890