Flabellina pedata

Flabellina pedata
Scientific classification
Kingdom: Animalia
Phylum: Mollusca
Class: Gastropoda
(unranked): clade Heterobranchia

clade Euthyneura
clade Nudipleura
clade Nudibranchia
clade Dexiarchia
clade Cladobranchia
clade Aeolidida

Superfamily: Flabellinoidea
Family: Flabellinidae
Genus: Flabellina
Species: F. pedata
Binomial name
Flabellina pedata
(Montagu, 1815)
Synonyms
  • Coryphella pedata (Montagu, 1815)
  • Coryphella landsburgii (Alder & Hancock, 1846)
  • Doris pedata Montagu, 1816
  • Eolis landsburgii Alder & Hancock, 1846[1]

Flabellina pedata is a species of sea slug, an aeolid nudibranch, a marine gastropod mollusc in the family Flabellinidae.[2]

Description

This species has a distinctive pink-purple coloration over its entire body. In the Mediterranean it can grow to about 20 mm long, while specimens in the Atlantic Ocean may grow to 50 mm.[1] The cerata have white rings at the tip and occur in bunches which are joined together at their bases. The extremities are an opaque white in colour. Normally, the digestive gland is red.[3]

Distribution

Flabellina pedata is found as far north as Trøndelag, Norway,[4] around the entire British Isles, and down to the Mediterranean. Although it is a common species, it is seldom found in abundance.[3]

Habitat

This species occurs, often solitary or in pairs, in sublittoral areas on hard substrate such as somewhat exposed rocky surfaces.[3]

Diet

This sea slug eats Eudendrium (a kind of Hydrozoa). The exact species has been unclear,[3] but in Denmark it is reportedly E. ramosum.[5] It also lays a thin white egg ribbon or thread on the Eudendrium.[3]

References

  1. 1 2 security. "DORIS - FFESSM - Biologie et plongée - Faune et flore sous-marines et dulcicoles". Doris.ffessm.fr. Retrieved 2012-06-20.
  2. "WoRMS - World Register of Marine Species - Flabellina pedata (Montagu, 1815)". Marinespecies.org. Retrieved 2012-06-04.
  3. 1 2 3 4 5 Picton, Bernard E; Morrow, Christine C. (2015). "Flabellina pedata (Montagu, 1815).". Encyclopedia of Marine Life of Britain and Ireland. Habitas.org.uk. Retrieved 2012-06-20.
  4. Telnes, Kåre. "Nudibranch - Flabellina pedata". Seawater.no. Retrieved 2012-06-20.
  5. Nudibranchia.dk: Flabellina pedata. Retrieved 9 January 2015.


This article is issued from Wikipedia - version of the 11/3/2015. The text is available under the Creative Commons Attribution/Share Alike but additional terms may apply for the media files.