Asthenosoma varium (oral primary spines)
Description In all species of the echinothuriids the oral primary spines are equipped with a distal hoof. Hoofs (arrows) on the oral side of Asthenosoma varium.
Scale 10 mm.
Author Schultz, Heinke
JPG file - 176.35 kB - 945 x 637 pixels
added on 2011-02-23289 viewsTraits taxaDigital photo, part of species Asthenosoma varium Grube, 1868checked Kroh, Andreas 2021-02-24From reference Schultz, H. (2011). Sea urchins III: Worldwide regular de...
© 2011 Schultz, Heinke