Monday, April 13, 2009

Monday Morgue: 13th April 2009

P1020369
Sea urchin (C. Echinoidea)
Pulau Semakau, 22nd April 2008

Wild Fact Sheets
A Guide to Seashore Life
The Echinoid Directory
Echinoids.nl

Could it be the Maretia heart urchin (Maretia planulata)?