Children (22 direct children, 38 direct and indirect children):
Goniocidaris (petalocidaris) biserialis
Goniocidaris biserialis
Goniocidaris (petalocidaris) spinosa
Goniocidaris spinosa
Goniocidaris corona
Goniocidaris magi
Goniocidaris (petalocidaris) florigera
Goniocidaris florigera
Goniocidaris mortenseni
Aspidocidaris
(tree size 7)
Cyrtocidaris
(tree size 3)
Discocidaris
(tree size 2)
Goniocidaris
(tree size 4)
Petalocidaris
Goniocidaris impressa
Goniocidaris jorgensis
Goniocidaris comptoni
Goniocidaris habanensis
Goniocidaris hebe
Goniocidaris holguinensis
Goniocidaris murrayensis
Goniocidaris noetlingi
Goniocidaris paraplu
Goniocidaris praecipua
Goniocidaris pusilla