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Public
Education Visit to Chek Jawa, Pulau Ubin, 19th and 20th Oct 2001, 5-7pm
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Organism
Guide Sheet
phylum MOLLUSCA, class GASTROPODA |
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Common
Cowri Cypraea errones Rocky shore About 3 cm |
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Periwinkle
Shell Littoraria sp. Rocky shore Around 2 cm |
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Drill Thais sp. Rocky shore, mangroves About 3 cm |
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Morula Rocky shore About 2 cm |
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Nerita Nerita sp. Rocky shore About 2 cm |
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Button
Shell Umbonium vestiarum Sandflat Under 0.5 cm |
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Nassarius
pullus Sand/mudflat Around 1.5 cm |
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Vexillum
sp. Sandflat Around 2 cm |
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Turban
Shell Turbo bruneus Rocky shore Around 4 cm |
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Sandcollar
of
moon snail  |
Moon Snail Natica sp. Sandflat Around 2 cm |
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Pugilina
cochlidium Sand/mudflat About 5 cm |
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Sea
Hare Aphysia sp. Sand/mudflat Over 6 cm |