Biology:Phyllodesmium pecten

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Short description: Species of gastropod

Phyllodesmium pecten
Scientific classification
Kingdom:
Phylum:
Class:
(unranked):
clade Heterobranchia
clade Euthyneura
clade Nudipleura
clade Nudibranchia
clade Dexiarchia
clade Cladobranchia
clade Aeolidida
Superfamily:
Family:
Subfamily:
Favorininae
Genus:
Species:
P. pecten
Binomial name
Phyllodesmium pecten
Rudman, 1981[1]

Phyllodesmium pecten is a species of sea slug, an aeolid nudibranch, a marine gastropod mollusc in the family Facelinidae.[2]

Distribution

The type locality for Phyllodesmium pecten is Fungu Yasin Reef, off Kunduchi Beach, Dar es Salaam, Tanzania.[1]

Description

The body is translucent or yellowish with a distinct pattern of opaque white pigment. On the head there is an inverted triangular white patch, the apex of the triangle joining a white band running across the head just in front of the rhinophores. Just behind the rhinophores is a triangular white patch and there is a diamond-shaped white patch along the centre line between each ceratal cluster. The upper halves of the oral tentacles and rhinophores are opaque white. The length of the slug is up to 22 mm.[1]

Ecology

Phyllodesmium pecten feeds on the soft coral Xenia sp.[3]

References

  1. 1.0 1.1 1.2 Rudman W. B. (1981). "The anatomy and biology of alcyonarian-feeding aeolid opisthobranch molluscs and their development of symbiosis with zooxanthellae". Zoological Journal of the Linnean Society 72(3): 219-262. doi:10.1111/j.1096-3642.1981.tb01571.x.
  2. Rosenberg, G. (2015). Phyllodesmium pecten. In: MolluscaBase (2015). Accessed through: World Register of Marine Species on 2015-10-07
  3. Rudman, W.B., 2004 (December 24) Phyllodesmium pecten Rudman, 1981. [In] Sea Slug Forum. Australian Museum, Sydney.

Wikidata ☰ Q7188809 entry