Echinosigra (Echinogutta) amphora (Challenger Expedition)
Description a. Aboral side: There is a distinct keel from the anterior side to the posterior slope. b. Oral side: A median keel runs from the peristomial funnel to the end of the posterior rostrum. c. Side view.
Length 18 mm; Challenger Station.
Author Agassiz, Alexander
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added on 2009-02-23340 viewsRAMS taxaScan of drawing Echinosigra (Echinogutta) amphora Mironov, 1974checked Kroh, Andreas 2021-02-24From reference Schultz, H. (2009). Sea urchins II: Worldwide irregular d...
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© 2009 Agassiz, Alexander