-
Crinoids are
marine invertebrates that make up the
class Crinoidea.
Crinoids that
remain attached to the sea
floor by a
stalk in
their adult form are commonly...
- This list of
crinoid genera is an
attempt to
create a
comprehensive listing of all
genera that have ever been
considered to be
crinoids,
excluding purely...
- 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...
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stars (also
called Comatulida or "unstalked
crinoids") and some
stalked forms are motile.
Several stalked crinoid species are sessile,
attached permanently...
- The
Camerata or
camerate crinoids are an
extinct subclass of
Paleozoic stalked crinoids. They were some of the
earliest crinoids to
originate during the...
- when the
seabed was much
higher than it is today. It is
believed that the
crinoids were
buried in
sediment from
nearby deltas during storms. The resulting...
-
years ago.
Although never as
diverse as
their contemporary relatives, the
crinoids,
blastoids are
common fossils,
especially in many Mississippian-age rocks...
- Philippines.
These shrimps have so far only been seen in ****ociation with
crinoids. They
probably eat the
wastes of
their host. Jones, Georgina. A
field guide...
-
sessile crinoids, gastropods,
brachiopods and
epifaunal bivalves.[citation needed] The
Mesozoic Marine Revolution heavily affected the
crinoids, making...
-
Comatulida is an
order of
crinoids.
Members of this
order are
known as
feather stars and
mostly do not have a
stalk as adults. The oral
surface with the...
