Wiggly
reef star anemone
awaiting identification*
updated
Aug 10
Where
seen? This elegant anemone with few tentacles held in wiggles
is sometimes seen on many of our Southern shores among coral rubble
and living hard corals. It is very
shy and disappears instantly at the slightest sign of danger. Seen
both at night and during the day.
Features:
Diameter
with tentacles extended 4-5cm. Tentacles few (about 20), thick at
the base and tapering to a slender tip. Most of the tentacles are
usually held flat against the surface, arranged in pairs or sets of
three, with the tips in 'wiggles'. Often, 5 of the tentacles are held
upright
forming a 'tent' over the mouth. Oral
disk tiny. The
mouth is often seen upturned. |

Sentosa, Jun 07
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The
tentacles come in various shades including pale blue, brown
and red, tips in a contrasting paler shade. Sometimes with
bands at mid-way along the tentacles, or a thin pink or orange
stripe along the length from the tip. The body column appears
to be covered with a leathery skin.
The Banded wiggly sand star anemone
looks similar but is brownish with many regular bands and
found on the higher shore in silty lagoons. |
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Wiggly
reef star anemones on Singapore shores

Pulau Semakau, Sep 05

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Labrador, May 02

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Sentosa, Oct 08

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*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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