- are four subspecies:
Lytechinus variegatus carolinus A. Ag****iz, 1863
Lytechinus variegatus pallidus H. L. Clark, 1925 †
Lytechinus variegatus plurituberculatus...
- L. Clark, 1912
Lytechinus euerces H.L. Clark, 1912
Lytechinus panamensis Mortensen, 1921
Lytechinus pictus (Verrill, 1867)
Lytechinus semituberculatus...
- It was
later transferred to the
genus Lytechinus and
became Lytechinus pictus. In 1912,
another species Lytechinus anamesus was
described by
American zoologist...
- Its
conservation status is unknown.
Lytechinus semituberculatus scan
Lytechinus semituberculatus scan
Lytechinus semituberculatus in its
natural habitat...
-
Lytechinus williamsi, the
jewel urchin, is a sea
urchin in the
family Toxopneustidae. It
occurs on
shallow reefs off the
coasts of Panama, Belize, the...
- (Strongylocentrotus francisc****,
Strongylocentrotus purpuratus, and
Lytechinus pictus).
After her PhD,
Johnson was a
postdoctoral researcher with Piet...
-
roseus (A. Ag****iz, 1863) Estimated
range Synonyms Boletia picta Verrill, 1871
Boletia roseus A. Ag****iz, 1863
Lytechinus roseus (A. Ag****iz, 1863)...
-
release of
chemoattractants is
species dependent. For example,
sperm in
Lytechinus variegatus, the
green sea urchin, are not
chemotactically attracted to...
- lantern's tooth.
Goniopneustes Duncan, 1889
Gymnechinus Mortensen, 1903b
Lytechinus A. Ag****iz, 1863
Nudechinus H.L. Clark, 1912
Oligophyma Pomel, 1869 Pseudoboletia...
-
later demonstrated that
cyclins were also
present in
another sea urchin,
Lytechinus pictus, as well as in
Spisula clams. Hunt was
aware that the discovery...
