Hygrosoma hoplacantha (peristome)
Description Close-up of peristome: The buccal sacs are well developed (arrows).
Scale 20 mm.
Author Schultz, Heinke
JPG file - 146.91 kB - 827 x 879 pixels
added on 2011-02-23205 viewsEchinoidea taxaDigital photo, part of species Hygrosoma hoplacantha (Thomson, 1877)checked Kroh, Andreas 2021-02-24From reference Schultz, H. (2011). Sea urchins III: Worldwide regular de...
© 2011 Schultz, Heinke