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viernes, enero 15, 2010

Flamingo Tongue


Flamingo Tongue, inserito originariamente da blondecavefish.

The flamingo tongue snail, Latin name Cyphoma gibbosum, is a species of small but brightly colored sea snail, a marine gastropod mollusk in the family Ovulidae, the cowry allies. Although the live animal is brightly colored, the shell is plain white.

This sea snail is found living on various species of soft corals and sea fans.

The flamingo tongue feeds by browsing on the living tissues of the soft corals on which it lives. Common prey include Briareum spp., Gorgonia spp., Plexaura spp., and Plexaurella spp. Adult female C. gibbosum attach eggs to coral which they have recently fed upon. After roughly a week and a half, the larvae hatch. They are planktonic and eventually settle onto other gorgonian corals. Juveniles tend to remain on the underside of coral branches while adults are far more visible and mobile. Adults scrape the polyps off the coral with their radula, leaving an easily visible feeding scar on the coral. However, the corals can regrow the polyps, and therefore predation by C. gibbosum is generally not lethal.



The shell of this species is white with no markings at all except sometimes a yellow tinge at the margins. The shell is about one inch (25 mm) long, and vaguely resembles the shell of a cowry.

When it is alive, the snail appears bright orange-yellow in color with black markings. However, these colors are not in the shell, but are only due to the thin flaps of live mantle tissue which usually cover the shell. The mantle flaps can be retracted, exposing the shell, but this usually happens only when the animal is attacked.

http://en.wikipedia.org/wiki/Flamingo_tongue_snail


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