Keyhole
limpets
Family Fissurellidae
updated
Oct 10
Where
seen? These
small limpets are sometimes seen under stones, usually alone, on some
of our shores.
Features: About 1cm long. Shell
conical with fine ribs. It has a hole in the top of its shell, through
which wastes are excreted. Body plain white with a pair of feathery
gills. Keyhole limpets are true limpets that breathe through gills. |

St. John's Island, Jun 07
|
Underside
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Keyhole
limpets on Singapore shores

Changi, Jul 02
|
Chek Jawa,
May 05
|
Tuas, May
05
|
Kusu Island,
May 05
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