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Crinoids are
marine invertebrates that make up the
class Crinoidea.
Crinoids that are
attached to the sea
bottom by a
stalk in
their juvenile form are...
- The
crinoid shrimp, or
feather star
shrimp Hippolyte catagrapha, is a
species of
shrimp in the
family Hippolytidae Crinoid shrimps grow to up to 3 cm in...
- The
Camerata or
camerate crinoids are an
extinct subclass of
Paleozoic stalked crinoids. They were some of the
earliest crinoids to
originate during the...
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Carboniferous camerate crinoid subfamily, Dichocrininae. Palaeontographica, Abt. A, v. 176, pp 81-157 Le Menn, J., 1970. Les
Crinoides du
Siegenien Superieur...
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either side by brachioles, like the
pinnules of a
modern crinoid. Eventually,
except for the
crinoids, all the
classes of
echinoderms reversed their orientation...
- Look up cirrus or
cirri in Wiktionary, the free dictionary. In biology, a
cirrus (/ˈsɪrəs/ SIRR-əs, pl.: cirri, /ˈsɪraɪ/ SIRR-eye, from the
Latin cirrus...
- The
Denbury Crinoidal Limestone is a
geologic formation in England. It
preserves fossils dating back to the
Devonian period.
Earth sciences portal England...
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Myzostoma fuscomaculatum, the
crinoid worm, is a
species of
marine worm in the
family Myzostomatidae.
Crinoid worms are tiny
worms with
stubby legs which...
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Unguitrema nigrum, also
known as the
Black crinoid clingfish is a
species of
clingfish endemic to
Papua New Guinea. This
species occurs Madang Lagoon...
- the
echinoderms (whose
modern members include starfish, sea
urchins and
crinoids), are
quite common from the
start of the Cambrian, 542 million
years ago...
