| Hemicidaris Temporal range: Middle Jurassic-Early Cretaceous | |
|---|---|
 | |
| Hemicidaris intermedia fossil from France in Cosmocaixa, Barcelona. | |
Scientific classification  | |
| Kingdom: | Animalia |
| Phylum: | Echinodermata |
| Class: | Echinoidea |
| Family: | †Hemicidaridae |
| Genus: | †Hemicidaris L. Agassiz, 1838 |
Hemicidaris is an extinct genus of echinoids that lived from the Middle Jurassic to the Early Cretaceous. Its remains have been found in Africa, Asia, and Europe.
