- Monaco. 2 (27): 201–02.
Sphaerechinus granularis.
European Marine Life.
Retrieved 2011-08-27. "Purple Sea
Urchin (
Sphaerechinus granularis)]". Archipelagos...
- Clark, 1927
Sphaerechinus Desor, 1856
Toxopneustes L. Ag****iz, 1841b
Tripneustes L. Ag****iz, 1841b
Lytechinus variegatus Sphaerechinus granularis Toxopneustes...
- Nilsson, 1817
Echinus sphaera Müller, 177
Echinus subangulosus Blainville, 1826
Echinus violaceus Blainville, 1825
Sphærechinus esculentus (Linnaeus, 1758)...
-
complanatus Herklots, M.S.
Psammechinus pulcherrimus A. Ag****iz, 1864
Sphærechinus pulcherrimus (A. Ag****iz, 1864)
Strongylocentrotus pulcherrimus (A. Ag****iz...
- feed on the algae, as did the sea
urchins Paracentrotus lividus and
Sphaerechinus granularis.
Other herbivores also
grazed occasionally, but the total...
-
Garajau IUCN
category Ia (strict
nature reserve)
Purple sea
urchin (
Sphaerechinus granularis) at
Garajau Marine Natural Reserve Coordinates 32°38′N 16°51′W...
- latifolium, it ****ociates with the sea
urchins Paracentrotus lividus and
Sphaerechinus granularis, and then
among boulders. As it goes
through its different...
-
cidaris Echinus esculentus Paracentrotus lividus Psammechinus miliaris Sphaerechinus granularis Strongylocentrotus droebachiensis Strongylocentrotus francisc****...
-
Somalechinus Somaliaster Spaniocyphus Spatagoides Spatangomorpha Spatangus Sphaerechinus Sphaerotiaris Stegaster Stegopygus Stenechinus Stenoaster Stereocidaris...
- †Spatangomorpha †Spatangus †Spenceraster †Spenceria †****cystis †
Sphaerechinus †Sphaeriaster †Sphaeriodiscus †Sphaerocrinus †Sphaerocystites †Sphaeronites...
