Belitong
snail
Terebralia
sulcata
Family Potamididae
updated
Sep 2020
Where
seen? This chubby snail is sometimes seen in our mangroves, attached to
trees and hard surfaces, or littering the ground near the high water
mark. Sometimes found in groups of several individuals.
Features: 3.5- 4cm long. Shell
thick with prominent ribs. Shell opening wide often with a thick, flared
lip. It has a distinctive shell opening at the tip, the inhalant siphonal
canal called the peristome.
Sometimes confused with the Red
chut-chut and Black
chut-chut. More on how
to tell these snails apart. |
Pulau Semakau, Mar 05
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Unlike the similarly shaped Chut-chut,
the Belitong has a distinctive peristome
Berlayar Creek, Mar 09
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Berlayar Creek, Mar 09
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Human uses: It is extensively collected for food and the
shell used to produce lime in the Philippines. |
Belitong
snails on Singapore shores |
Other sightings on Singapore shores |
Pulau Hantu, Apr 21
Photo shared by Vincent Choo on facebook. |
Pulau Sudong, Dec 09
Photo shared by Ivan Kwan on his
flickr. |
|
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.
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