Reef
bristleworm
Eurythoe complanata*
Family Amphinomidae
updated
Nov 08
Where
seen? This large active bristleworm is often encountered
on many of our shores. On coral rubble near living reefs and seagrasses.
It is especially active at night, foraging busily among the rubble.
During the day, the worms are often hidden under stones.
Features: About 10-20cm long.
Body flat, broad, tapered at both ends. Along the body are two rows
of 'bunches' of bristles; long transparent bristles on the upperside,
and a row of shorter bristles along the underside.
For each pair of bristle 'bunch' there is a short tuft. Colours greenish
or pinkish, sometimes the tufts are red.
According to Leslie Harris, these worms belong to Family Amphinomidae,
and appear to be Eurythoe complanata. There is some debate
over whether this is one widespread species or a complex of species
that look similar. |
Pulau Sekudu,
Aug 04
Front of the worm
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Back of the worm
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Two rows of bristle 'bunches'
with tufts
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Reef
bristleworms on Singapore shores
Labrador,
Mar 05
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Sentosa, Jun
05
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*Tentative
identification. 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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