A new integrated search interface will become available in the next phase of marineinfo.org.For the time being, please use IMIS to search available data PeopleInstitutesProjectsData setsPublicationsEvents IMIS Photogallery » ReferencesAcanthocidaris maculicollis (aboral)Description Aboral side: The upper side of the collar shows a pattern of red spots. The shaft is more or less banded.Test diameter 20 mm; Philippines.ZMUCAuthor Schultz, HeinkeJPG file - 180.65 kB - 945 x 1 260 pixelsadded on 2011-02-23301 viewsFrom reference Schultz, H. (2011). Sea urchins III: Worldwide regular de...© 2011 Schultz, HeinkeClick here to return to the thumbnails overview