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 » ReferencesFibularia cribellum (oral + aboral)Description (Left) Oral side. Aboral side of female (centre) and male (right): The four gonopores of the female are much larger than in the male. The hydropores open into an elongated groove.Test length of male 9 mm (right); Shizuoka, Central Japan.Author Schultz, HeinkeJPG file - 45.23 kB - 1 042 x 391 pixelsadded on 2005-02-23214 viewsFrom reference Schultz, H. (2006). Sea urchins: A guide to worldwide sha...© 2005 Schultz, HeinkeClick here to return to the thumbnails overview