Goniocidaris
Goniocidaris is a genus of sea urchins in the family Cidaridae and typical of the subfamily Goniocidarinae. Extant species are mostly found in Indo-Pacific seas, often living at depth.
Species
;subgenus Aspidocidaris Mortensen, 1928Goniocidaris alba Mortensen, 1928Goniocidaris australiae Mortensen, 1928Goniocidaris clypeata Döderlein, 1885Goniocidaris crassa Mortensen, 1928Goniocidaris fimbriata Goniocidaris parasol Fell, 1958Goniocidaris sibogae Mortensen, 1928;subgenus Cyrtocidaris Mortensen, 1927Goniocidaris tenuispina Mortensen, 1927
;subgenus Discocidaris Döderlein, 1885Goniocidaris mikado Goniocidaris peltata Mortensen, 1927
;subgenus GoniocidarisGoniocidaris balinensis Mortensen, 1932Goniocidaris indica Mortensen, 1939Goniocidaris tubaria - type speciesGoniocidaris umbraculum Hutton, 1878
;subgenus Petalocidaris Mortensen, 1903Goniocidaris biserialis Goniocidaris florigera A. Agassiz, 1879Goniocidaris spinosa Mortensen, 1928
;not placed in any subgenusGoniocidaris corona Baker, 1968Goniocidaris habanensis Sánchez Roig, 1949 †Goniocidaris hebe Fell, 1954 †Goniocidaris holguinensis Sánchez Roig, 1949 †Goniocidaris magi Pawson, 1964Goniocidaris mortenseni Chapman & Cudmore, 1934 †Goniocidaris murrayensis Chapman & Cudmore, 1934 †Goniocidaris praecipua Philip, 1964 †Goniocidaris pusilla Fell, 1954 †