Sinum perspectivum

Sinum perspectivum
Scientific classification
Kingdom: Animalia
Phylum: Mollusca
Class: Gastropoda
(unranked): clade Caenogastropoda
clade Hypsogastropoda
clade Littorinimorpha
Superfamily: Naticoidea
Family: Naticidae
Genus: Sinum
Species: S. perspectivum
Binomial name
Sinum perspectivum
(Say, 1831)

Sinum perspectivum, common name the white baby ear, is a species of predatory sea snail, a marine gastropod mollusk in the family Naticidae, the moon snails.[1]

Distribution

Sinum perspectivum is found on the eastern coast of America from Maryland south to Brazil, and also round Bermuda.

Description

The maximum recorded shell length is 51 mm.[2] It has a shallowly coiled shell with a wide opening and graceful curved outline. It is white both outside and inside. Like the other members of its family, it is carnivorous.[3]

Habitat

Minimum recorded depth is 0 m.[2] Maximum recorded depth is 70 m.[2]

References

  1. Sinum perspectivum (Say, 1831). Rosenberg, G. (2010). Sinum perspectivum (Say, 1831). Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=160053 on 17 June 2010.
  2. 1 2 3 Welch J. J. (2010). "The "Island Rule" and Deep-Sea Gastropods: Re-Examining the Evidence". PLoS ONE 5(1): e8776. doi:10.1371/journal.pone.0008776.
  3. Common Baby's Ear: Well-Named Naticidae Retrieved 2011-11-29.


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