| Eucidaris thouarsii | |
|---|---|
| |
| Eucidaris thouarsii in the Gulf of California | |
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Echinodermata |
| Class: | Echinoidea |
| Order: | Cidaroida |
| Family: | Cidaridae |
| Genus: | Eucidaris |
| Species: | E. thouarsii
|
| Binomial name | |
| Eucidaris thouarsii (Agassiz & Desor, 1846)
| |
Eucidaris thouarsii, the slate pencil urchin (named after slate pencil), is a species of cidaroid sea urchins that inhabits littoral regions of the East Pacific Ocean.[1][2]
- ^ Encyclopedia of Life. "Details for: Eucidaris thouarsii". Encyclopedia of Life. Retrieved 2013-07-23.
- ^ Kroh, A.; Mooi, R. "Details for: Eucidaris thouarsii". World Echinoidea Database. Retrieved 2013-07-23.