Littorina fabalis

Littorina fabalis is a species of sea snail, a marine gastropod mollusk in the family Littorinidae, the winkles or periwinkles.[1]

Littorina fabalis
Scientific classification
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L. fabalis
Binomial name
Littorina fabalis
(Turton, 1825)
Synonyms[1]

Litorina arctica var. retusa Møller, 1842
Litorina limata Lovén, 1846
Litorina vittata Philippi, 1848
Littorina beanii MacGillivray, 1843
Littorina bizonalis Récluz, 1869
Littorina fabula Kobelt, 1907
Littorina mariae Sacchi & Rastelli, 1966
Littorina mariae beeensis S.M. Smith in Fretter & Graham, 1980
Littorina obtusata littoralis var. inversicolorreticulata Dautzenberg & P. Fisher, 1915
Littorina obtusata littoralis var. minima Dautzenberg & P. Fisher, 1915
Littorina obtusata littoralis var. pachychila Dautzenberg & P. Fisher, 1915
Littorina obtusata littoralis var. reticulata Dautzenberg & P. Fisher, 1915
Littorina obtusata littoralis var. ziczac Dautzenberg & P. Fisher, 1915
Littorina vadorum Sacchi, 1954
Turbo expansus Brown in J. Smith, 1839
Turbo fabalis Turton, 1825

Description

The maximum recorded shell length is 1.8 cm.[2] L. fabalis can be dark or light green, yellow, orange, brown or black. The lighter colours are more frequently found on sheltered shores, and the brown morph on exposed shores.[3]

Distribution

L. fabalis is distributed on British, Irish, and North Sea coasts, and southwards into the western Mediterranean.

Habitat

This species can be found on seaweeds like Fucus vesiculosus and Ascophyllum nodosum.[3] The minimum recorded depth for this species is 0 m; maximum recorded depth is 0 m.[2]

References

  1. Littorina fabalis (Turton, 1825). WoRMS (2010). Littorina fabalis (Turton, 1825). In: Bouchet, P.; Gofas, S.; Rosenberg, G. (2010) World Marine Mollusca database. Accessed through: World Register of Marine Species at http://www.marinespecies.org/aphia.php?p=taxdetails&id=140261 on 6 June 2010 .
  2. 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. Hayward, Peter J.; Ryland, John S. (2017). Handbook of the Marine Fauna of North-West Europe (2nd ed.). Oxford, UK: Oxford University Press. ISBN 9780192516459. OCLC 973882704.


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