IMIS Photogallery » Referenties
Dendraster excentricus (posterior)
Beschrijving Close-up of the posterior end: The club-shaped primary spines are very closely set, covering the whole test including the apical system and the petals (In the cente of the lowe edge). They prevent sand particles from falling onto the test surface. The spines around the margin are longer. Scale 5 mm.
Auteur Schultz, Heinke
JPG bestand - 251.77 kB - 777 x 837 pixels
toegevoegd op 2005-02-23419 viewsUit bron Schultz, H. (2006). Sea urchins: A guide to worldwide sha...
© 2005 Schultz, Heinke
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