Flat
false limpet
Siphonaria atra
Family Siphonariidae
updated
Aug 2020
Where
seen? This
large rather flattened limpet is sometimes seen on large boulders
on some of our Southern shores near reefs. Usually settles near the
low water mark.
Features: 2-3cm
long. Shell thick, rather flat (than pointed conical), with many (20 or more)
thick ribs which are the same colour as the shell. There is no hole
at the top the shell. Body plain white. A false limpet, it breathes
through lungs instead of gills. |
Pulau Hantu, May 05
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Underside.
Sisters Islands, Sep 05
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Flat
false limpets on Singapore shores |
Other sightings on Singapore shores |
Pulau
Jong, Jun 16
Photo shared by Marcus Ng on facebook. |
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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.
- Tan, K. S.
& L. M. Chou, 2000. A
Guide to the Common Seashells of Singapore. Singapore
Science Centre. 160 pp.
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