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Austrocidaris canaliculata (ambulacral plates + spine)
Austrocidaris canaliculata (ambulacral plates + spine)
Description a. Ambulacral plates: There is a smaller inner tubercle below the marginal one. In larger specimens a second internal tubercle appears above the first one. b. Primary spine.
a. Scale 2 mm, b. Scale 4 mm. Author Mortensen, Theodor JPG file - 77.93 kB - 709 x 747 pixels added on 2011-02-23220 viewsRAS taxaScan of drawing Austrocidaris canaliculata (A. Agassiz, 1863)checked Kroh, Andreas 2021-02-24From reference Schultz, H. (2011). Sea urchins III: Worldwide regular de... Download full sizeDownload full size © 2011 Mortensen, Theodor
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