Red
mangrove flatworms
Limnostylochus sp.
Family
Stylochidae
updated
Jun 09
Where
seen? This maroon flatworm is sometimes seen in numbers
in shallow pools of water in our back mangroves. Particularly at night
or the early morning.
Features: 2-3cm long. Plain dark
red, maroon or brown sometimes with tiny faint pale speckles, the
body margin is not very ruffled. Often there is a white patchy pattern
along the length of the body that looks like the internal digestive
system. There are no obvious pseudotentacles. May be quite active
but not very fast moving.
The Family Stylochidae is one of the largest polyclad families and
includes some voracious flatworms known as 'oyster leeches' and are
considered a pest on farmed bivalves such as oyster and pearl farms.
Some members may produce large amounts of toxic mucus. |

Admiralty Park, Jun 09
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Lim Chu Kang, Apr 09
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Kranji Nature Trail, Dec 10

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Sungei Buloh Besar, Apr 11
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Sungei Buloh Besar, Apr 11
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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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