- Centrosteph****
rodgersii is a
species of sea
urchin of the
family Diadematidae. It is a big, dark-purple sea urchin, with long and
slender spines, reflecting...
-
breeds in the low
Arctic and
boreal regions of the
North Atlantic F. g.
rodgersii C****in, 1862 –
breeds on the
coast of
eastern Siberia and the Alaskan...
- F. g.
glacialis (Linnaeus, 1761) F. g.
auduboni Bonaparte, 1857 F. g.
rodgersii C****in, 1862
islands around Antarctica such as the
South Sandwich Islands...
- molluscs, crustaceans, and fishes.
Black sea
urchins (Centrosteph****
rodgersii) are
often eaten. Port
Jackson Sharks forage for food at
night when their...
-
extant Centrosteph****
nitidus (Koehler, 1927),
extant Centrosteph****
rodgersii (Ag****iz, 1863),
extant Chaetodiadema Mortensen, 1903
Chaetodiadema granulatum...
-
upheld today: C. enerve, C.
theileri and C.
rogersii (now C.
glabrum var.
rodgersii).
Frans M. Weitz, in his 1989
Revision of the
genus Corymbium (Asteraceae)...
- Wales, to
Bushy Island, Queensland.)
Family Diadematidae Centrosteph****
rodgersii Hollow-spined urchin,
black urchin (Ag****iz, 1863) (Cape Everard, Victoria...
- Sea Centrosteph****
nitidus Koehler, 1927
Indian Ocean Centrosteph****
rodgersii (Ag****iz, 1864) New
Zealand and south-east Australia. Centrosteph****...
- low
Arctic and
boreal Arctic of the
North Atlantic Fulmarus glacialis rodgersii breeds along the
coast of
eastern Siberia and the
Alaskan Peninsula Fulmarus...
-
search of food. It
feeds primarily on the sea
urchins Centrosteph****
rodgersii and
Heliocidaris erythrogramma, but has also been
known to take a variety...
