Batik
tailed slug
Philinopsis cf.
pilsbryi
Family Aglajidae
updated
Mar 11
Where
seen? These small batik-patterned slugs are sometimes seen
on some of our shores. In seagrasses, and near living reefs.
Features: 2-3cm. A long, cylindrical
body that appears to be made up of two parts. The parapodia are very
short. There is apair of 'tails', one a little longer than the other.
It has a tiny internal shell. The black pattern extends onto the inside
of the parapodia, there are no blue markings on the front and back
edges of the parapodia.
What does it eat? Some species
eat bubble shell snails, hunting them
by following their slime trail then swallowing them whole.
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Pulau Sekudu, Apr 06
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Batik
tailed slugs on Singapore shores

Changi, May 08
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Cyrene Reef, Aug 08
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Pulau Semakau, Dec 08
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Beting Bronok, Jun 08
Photo shared by Chim Chee Kong on his
flickr.
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East Coast, Aug 09
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East Coast, Aug 09
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Tanah Merah, Sep 09
Shared
by Loh Kok Sheng on his
blog.
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Beting Bronok, Jun 10
Shared
by Loh Kok Sheng on his
flickr.
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more video
clips of batik tailed slugs on Singapore shores
| Links
References
- 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.
- Debelius,
Helmut, 2001. Nudibranchs
and Sea Snails: Indo-Pacific Field Guide
IKAN-Unterwasserachiv, Frankfurt. 321 pp.
- Wells, Fred
E. and Clayton W. Bryce. 2000. Slugs
of Western Australia: A guide to the species from the Indian to
West Pacific Oceans
.
Western Australian Museum. 184 pp.
- Coleman,
Neville. 2008. Nudibranchs
Encyclopedia - Catalogue of Asia/Indo Pacific sea slugs.
Neville Coleman's World of Water, Australia. 415pp.
- Kuiter, Rudie
H and Helmut Debelius. 2009. World
Atlas of Marine Fauna
. IKAN-Unterwasserachiv. 723pp.
- Gosliner,
Terrence M., David W. Behrens and Gary C. Williams. 1996. Coral
Reef Animals of the Indo-Pacific: Animal life from Africa to Hawai’I
exclusive of the vertebrates
Sea Challengers. 314pp.
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