-
-
lateral views
-
-
Sechelt Rapids, British Columbia
-
A picture of the sea urchin Strongylocentrotus droebachiensis (O. F. Müller, 1776) taken in Kejimkujik Seaside Adjunct (43°49’55.87”N 64°50’10.11”N), Nova Scotia, Canada on 09 July 2017.
-
Picture taken in Western Head (43°59’30.14”N 64°39’37.85”W), Nova Scotia, Canada on 22 August 2017.
-
Sea urchins captured in Quebec (St. Lawrence Estuary).
-
Normally green, this is a red variant of the common sea urchin from Mingan region, Quebec (courtesy: DFO-P. Goudreau).
-
Close-up of a common (green) sea urchin from St. Lawrence Estuary.
-
Green Sea Urchin
-
Sea urchins from a DFO trawl survey in the St. Lawrence. May be reported to the genus as they are difficult to distinguish from 'green' sea urchins (S. droebachiensis).
-
Specimen from Alboran Platform, INDEMARES Alboran stn. DR20, 35º57.66’N, 02º58.85’W, 45-48 m on rhodolith bed (diametre 7.5 mm)
-
off Damnoni, Crete, Greece ca. 12 m depth 35°10'15.4"N 24°24'37.6"E
-
Sphaerechinus granularis
-
Sphaerechinus granularis
-
Sphaerechinus granularis
-
Sphaerechinus granularis
-
Limnos (Greece)
-
Fildes Strait in a depth from 15 to 20 m. King George Island
-
King George Isl./Maxwell Bay; approximately 10 m of depth.
-
King George Isl./Fildes Strait; approximately 30 m of depth.
-
-
Dermechinus horridus / left: lateral view, upper right: apical system, lower right: oral view.
-
Loxechinus albus / left: apical view, right: oral view.