Janthina exigua

Janthina exigua
Janthina exigua
Janthina exigua
Scientific classification
Kingdom:Animalia
Phylum:Mollusca
Class:Gastropoda
Clade:Caenogastropoda
Clade:Hypsogastropoda
Superfamily:Janthinoidea
Family:Janthinidae
Genus:Janthina
Species: J. exigua
Binomial name
Janthina exigua
Lamarck, 1816
Synonyms[1]

Janthina exigua, also known as the dwarf janthina, is a species of small holoplanktonic sea snail, a marine gastropod mollusk in the family Janthinidae, the violet snails or purple storm snails.[1]

Distribution

This species is pelagic, and occurs around the world in tropical waters, in other words it is circumequatorial.[1]

It has been recorded from:

Description

The maximum recorded shell length is 15.3 mm.[2]

Habitat

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

References

  1. 1 2 3 4 5 6 7 8 9 10 11 12 13 Gofas, S. (2009). Janthina exigua Lamarck, 1816. In: Bouchet, P.; Gofas, S.; Rosenberg, G. (2009) World Marine Mollusca database. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=140154 on 2010-05-16
  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.
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