Cidaris is a genus of pencil sea urchins.
Species
According to the World Register of Marine Species (WoRMS), the genus Cidaris contains the following extant species
Extinct species or names brought to synonymy
- â Cidaris aculeata
- â Cidaris aialensis
- â Cidaris alpina
- â Cidaris alternata
- â Cidaris austriaca
- â Cidaris avena
- â Cidaris biconica
- â Cidaris biformis
- â Cidaris braunii
- â Cidaris buchii
- â Cidaris caudex
- â Cidaris cingulata
- â Cidaris coralliophila
- â Cidaris costalarensis
- â Cidaris costata
- â Cidaris costeanensis
- â Cidaris decorata
- â Cidaris decoratissima
- â Cidaris dorsata
- â Cidaris ecki
- â Cidaris elegans <small>Munster, 1826</small>
- â Cidaris elegans <small>Agassiz, 1879</small>, synonym for Histocidaris elegans
- â Cidaris forminensis
- â Cidaris fustis
- â Cidaris glabra
- â Cidaris hausmanni
- â Cidaris lanceata
- â Cidaris linearis
- â Cidaris milierensis
- â Cidaris ovata
- â Cidaris perplexa
- â Cidaris petersii
- â Cidaris plana
- â Cidaris pyramidalis
- â Cidaris quadrialata
- â Cidaris quadriserrata
- â Cidaris regnyi
- â Cidaris remifera
- â Cidaris remifera
- â Cidaris reticulata
- â Cidaris schwageri
- â Cidaris scrobiculata
- â Cidaris seelandica
- â Cidaris semicostata
- â Cidaris similis
- â Cidaris spinachristi
- â Cidaris spongiosa
- â Cidaris stipes
- â Cidaris stoppanii
- â Cidaris sulcata
- â Cidaris tenuicostata
- â Cidaris tetraedrica
- â Cidaris transversa
- â Cidaris trapezoidalis
- â Cidaris trigona
- â Cidaris triserrata
- â Cidaris undulatus
- â Cidaris valparolae
- â Cidaris verticillata
- â Cidaris verticillata
- â Cidaris waechteri
- â Cidaris wissmanni
- â Cidaris zardini
References