Heterobrissus hystrix (labrum)
Description Labrum and adjacent plates: The ambulacral plates beyond the phyllodes are fully tuberculated like the labral and sternal plates.
Scale 10 mm.
Author Mortensen, Theodor
JPG file - 74.35 kB - 591 x 499 pixels
added on 2009-02-23197 viewsEchinoidea taxaScan of drawing Heterobrissus hystrix (A. Agassiz, 1880)checked Kroh, Andreas 2021-02-24From reference Schultz, H. (2009). Sea urchins II: Worldwide irregular d...
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© 2009 Mortensen, Theodor