Brown
feathery soft coral
awaiting identification*
Family Xeniidae
updated Dec 11
Where
seen? This colony of tiny animals is sometimes seen on
some of our shores, but is often overlooked. The colony grows on stones
and hard surfaces.
Features: . . in . Side branches
Colony about 10-15cm. Only one kind of polyp (autozooids).Polyps about
1-1.5cm in diameter, on stalks about 1-2cm long. The eight skinny
tentacles have long thin side branches (pinnules) arranged in 1 to
4 rows along both edges of each tentacle. pale brown, oral disk and
main tentacles pale, the entire animal the same colour. The tiny polyps
don't retract completely into the common tissue, and don't pulsate.
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Sentosa, Mar 05
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| Soft corals
with this form include Anthelia and Sansibia of
the Family Xeniidae. |
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Oral disk and
main tentacle pale,
side branches brown.
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Brown
feathery soft corals on Singapore shores

Beting Bemban Besar, May 11
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Pulau Hantu, Jan 06

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Pulau Hantu, Mar 06

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Kusu Island, May 04

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more
photos of brown feathery soft corals on Singapore shores
*ID needs confirmation. Species are difficult to positively identify without
close examination.
On this website, they are grouped by external features for convenience
of display.
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References
- Fabricius,
Katharina and Philip Alderslade, 2001. Soft
Corals and Sea Fans
.
Australian Institute of Marine Science and the Museum and Art
Gallery of the Northern Territoriy. 264 pp.
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