Phylum Echinodermata > Class Echinodea > Order Clypeasteroida
Pink sand dollar
Peronella lesueuri
Family Laganidae
updated Aug 10
Where seen? This bright pink sand dollar is sometimes seen at Pulau Sekudu and Changi on silty sand near seagrasses, sometimes seen just beneath the sand. Several individuals (2-8) are often seen during the same trip.

Features: Body diameter 6-8cm. Circular and bright pink, the petalloid is obvious. The centre of upperside is slightly raised. According to Lane, this is an uncommon species that was only found south of the mainland.

Changi, May 11

Underside of skeleton.
Changi, Jul 11

Underside.

Changi, May 11


Changi, Jul 11

Changi, Jun 10

Changi, Sep 10

Photo shared by Neo Mei Lin on her blog.

more photos of pink sand dollars on Singapore shores

Links
  • The Echinoid Directory by Dr. Andrew B. Smith on the London Natural History Museum website: everything you could possibly want to know about sand dollars and sea urchins with lots of large close-up images and explanatory diagrams. With technical descriptions and photos of Peronella.
References
www.flickr.com
FREE photos of sand dollars & sea urchins. Make your own badge here.
links | references | about | email Ria
Spot errors? Have a question? Want to share your sightings? email Ria I'll be glad to hear from you!
wildfactsheets website©ria tan 2008