Smooth-eye
ghost crab
Ocypode cordimanus
Family Ocypodidae
updated
Sep 11
Where
seen? This crab is seldom seen, usually on the higher shore.
It was previously also called Ocypode cordimana.
Features: Body width about 5cm.
Box-like body with large grooves for the eyes to fold away. Pale greyish
blue without dark markings on the back of the body. Pincers large
and downward pointing. Legs very long with pointed tips. It lacks
ridges on the inner palm of the pincers.
May be mistaken for the Long-eyed
ghost crab (Ocypode ceratophthalmus): the Smooth-eyed ghost
crab lacks 'horns' and seems a little slower and less skittish. It
lacks ridges on the inner palm. But juvenile Long-eyed ghost crabs
also lack 'horns' and tend to remain immobile when spotted. |
Sentosa, Sep
11
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Status
and threats: The Smooth-eyed ghost crab is listed as
'Vulnerable' in the Red List of threatened animals of Singapore.
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Back without dark marks.
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Eyes without 'horns'.
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Lacks ridges on inner
palm.
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Links
References
- Ng, Peter
K. L. and Daniele Guinot and Peter J. F. Davie, 2008. Systema
Brachyurorum: Part 1. An annotated checklist of extant Brachyuran
crabs of the world. The Raffles Bulletin of Zoology. Supplement
No. 17, 31 Jan 2008. 286 pp. (Online
PDF on the Raffles Bulletin of Zoology website)
- Jones Diana
S. and Gary J. Morgan, 2002. A Field Guide to Crustaceans of
Australian Waters. Reed New Holland. 224 pp.
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