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Ctenocidaris (primary spines)
Description Aboral (left) and oral (right) primary spines of species of Ctenocidaris: Left to right: a. Ctenocidaris geliberti, b. Ctenocidaris gigantea, c. Ctenocidaris nutrix, d. Ctenocidaris perrieri, e. Ctenocidaris rugosa, f. Ctenocidaris speciosa, g. Ctenocidaris spinosa.Scales 4 mm. JPG file - 158.69 kB - 1 890 x 724 pixels added on 2011-02-231 096 viewsRAS taxaScan of drawing Ctenocidaris Mortensen, 1910checked Kroh, Andreas 2021-02-24Scan of drawing Ctenocidaris geliberti (Koehler, 1912)checked Kroh, Andreas 2021-02-24Scan of drawing Ctenocidaris gigantea (H.L. Clark, 1925) accepted as Homalocidaris gigantea (H.L. Clark, 1925)checked Kroh, Andreas 2021-02-24Scan of drawing Ctenocidaris nutrix (Thomson, 1876) represented as Ctenocidaris (Eurocidaris) nutrix (Thomson, 1876)checked Kroh, Andreas 2021-02-24Scan of drawing Ctenocidaris perrieri Koehler, 1912checked Kroh, Andreas 2021-02-24Scan of drawing Ctenocidaris rugosa (Koehler, 1926)checked Kroh, Andreas 2021-02-24Scan of drawing Ctenocidaris speciosa Mortensen, 1910checked Kroh, Andreas 2021-02-24Scan of drawing Ctenocidaris spinosa (Koehler, 1926)checked Kroh, Andreas 2021-02-24From reference Schultz, H. (2011). Sea urchins III: Worldwide regular de... Download full size
© 2011 Schultz, Heinke
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