Woolly
leaf slug
Elysia cf. verrucosa*
Family Elysiidae
updated
Aug 10
Where
seen? This tiny slug appears woolly or fuzzy. It is sometimes
seen on many of our shores, usually on green seaweeds. Sometimes,
they occur in large numbers.
Features:
1.5-2cm.
Tiny slug with a pair of 'wings' (called parapodia) often held in
ruffles.
The body
texture of tiny bumps gives it a fuzzy or woolly appearance. There
is a pair of 'rolled up' tentacles: look like rolls of tissue with
a hollow centre, not solid tentacles like other slugs.
Generally
pinkish with black spots. Some have a black border around the parapodia.
Some are very fast moving.
It appears to feed on Bee
hoon green seaweed (Chaetomorpha sp.). It is also abundant
on Hairy
green seaweed (Bryopsis sp.). |
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Woolly
leaf slugs on Singapore shores
Sisters
Islands, Sep 05
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Sentosa,
Nov 10
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Sentosa,
Nov 10
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Sentosa,
Nov 10
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Chek Jawa, Jul 05

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Chek Jawa, Jul 05

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Chek Jawa, Jul 05

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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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References
- Sacoglossa
(Mollusca: Gastropoda: Opisthobranchia) from Singapore. Kathe
R. Jensen. Pp. 207-223. [pdf,
2.31 MB]
- Tan Siong
Kiat and Henrietta P. M. Woo, 2010 Preliminary
Checklist of The Molluscs of Singapore (pdf), Raffles
Museum of Biodiversity Research, National University of Singapore.
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