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Burrowing of Echinocardium cordatum
Beschrijving ln muddy sediment the animal, buried less deeply, maintains the funnel to the surface and the sanilary funnel for a longer distance. It is likely that the building of a new tube needs more effort than in sandy substrates.
JPG bestand - 54.34 kB - 945 x 1 237 pixels
toegevoegd op 2005-02-231 172 viewsUit bron Schultz, H. (2006). Sea urchins: A guide to worldwide sha...
© 2005 Schultz, Heinke
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