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THE
BIODIVERSITY
OF
SINGAPORE
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A Digital Reference Collection for Singapore's Biodiversity
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Echinodermata (543)
Asteroidea (Sea stars) (63)
Vavaltida (24)
Oreasteridae (10)
Pentaceraster mammillatus
Protoreaster nodosus
(Linnaeus, 1758)
Knobbly sea star
Oreasteridae
Photos courtesy of
Wild Singapore
Ria Tan
All Rights Reserved
Identified By: Ria Tan
Species Interactions (1)
Commensal with
Tiny colourful brittle stars
Ophiothela danae
References
Ng, 2017. Flickr photograph
Basic Information
Classification:
Echinodermata: Asteroidea: Valvatida: Oreasteridae
External Links
Taxo4254 Species Pages
Singapore Biodiversity Records
Knobbly seastar on the shores of Tanah Merah
Juvenile knobbly sea stars on Singapore shores
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