Phyllodesmium magnum

Phyllodesmium magnum
Phyllodesmium magnum, a nudibranch which rarely found by scuba divers. This one was observed in a diving site named Shi-Cheng, located in Northeast coast of Taiwan
Scientific classification
Kingdom: Animalia
Phylum: Mollusca
Class: Gastropoda
(unranked): clade Heterobranchia

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

Superfamily: Aeolidioidea
Family: Facelinidae
Subfamily: Favorininae
Genus: Phyllodesmium
Species: P. magnum
Binomial name
Phyllodesmium magnum
Rudman, 1991[1]

Phyllodesmium magnum is a species of sea slug, an aolid nudibranch, a marine gastropod mollusk in the family Facelinidae.

Distribution

The distribution of Phyllodesmium magnum includes Australia, New Caledonia, Marshall Islands, Hong Kong, North Kermadec and Guam.[2]

Description

The length of the slug is 12-130 mm.[2]

This species contains zooxanthellae.[2]

Ecology

Phyllodesmium magnum feeds on soft coral Sinularia sp.[2]

References

  1. Rudman W. B. (1991). "Further studies on the taxonomy and biology of the octocoral-feeding genus Phyllodesmium Ehrenberg, 1831 (Nudibranchia: Aeolidacea)". Journal of Molluscan Studies 57(2): 167–203. abstract.
  2. 2.0 2.1 2.2 2.3 Wagner D., Kahng S. E. & Toonen R. J. (2009). "Observations on the life history and feeding ecology of a specialized nudibranch predator (Phyllodesmium poindimiei), with implications for biocontrol of an invasive octocoral (Carijoa riisei) in Hawaii". Journal of Experimental Marine Biology and Ecology 372(1-2): 64-74. doi:10.1016/j.jembe.2009.02.007. PDF.