Goniocidaris (Goniocidaris) umbraculum (spines)
Description Spines: The cup of the adapical spine may develop into a large disc and the basal thorns of the long ones into half-discs.
Scale 2 mm.
Author Fell, H. Barraclough
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added on 2005-02-23223 viewsEchinoidea taxaScan of drawing Goniocidaris umbraculum Hutton, 1872 represented as Goniocidaris (Goniocidaris) umbraculum Hutton, 1878checked Kroh, Andreas 2021-02-24From reference Schultz, H. (2006). Sea urchins: A guide to worldwide sha...
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© 2005 Fell, H. Barraclough