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 » ReferencesPhyllacanthus parvispinus (peristomial ambulacrum)Description Peristomial ambulacrum: In the genus Phyllacanthus the pore-pairs are arranged biserially in contrast to most other cidarids where there is just a single row of pore-pairs.Scale 6 mm.Author Mortensen, TheodorJPG file - 115.26 kB - 566 x 821 pixelsadded on 2011-02-23176 viewsFrom reference Schultz, H. (2011). Sea urchins III: Worldwide regular de...© 2011 Mortensen, TheodorClick here to return to the thumbnails overview