Arbacia lixula (adapical interambulacrum)
Description Adapical interambulacrum with adjacent ambulacral column: Each interambulacral plate carries a horizontal series of equal-sized tubercles surrounded by some tiny miliary granules. The alternating ambulacral tubercles from a single vertical row adapically.
Scale 5 mm.
Author Mortensen, Theodor
JPG file - 212.48 kB - 1 181 x 1 051 pixels
added on 2005-02-23732 viewsTraits taxaScan of drawing Arbacia lixula (Linnaeus, 1758)checked Kroh, Andreas 2021-02-24From reference Schultz, H. (2006). Sea urchins: A guide to worldwide sha...
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© 2005 Mortensen, Theodor