-
after Nardin et al. 2017,
shows the
progression of
early eocrinoid families, with all
other eocrinoid families (including
representatives Trachelocrinus and...
-
Gogia is a
genus of
primitive eocrinoid blastozoan from the
early to
middle Cambrian. G.
ojenai dates to the late
Early Cambrian;
other species come from...
-
Eocrinoid holdfasts on an
Ordovician hardground in Utah...
- some
Eocrinoids†...
- organisms. The trilobite,
inarticulate brachiopod, archaeocyathid, and
eocrinoid faunas of the
Cambrian were
succeeded by
those that
dominated the rest...
-
Lyracystis radiata is an
extinct genus of
Cambrian eocrinoid echinoderm,
fossils of
which are
known from the
Burgess Shale of
British Columbia, Canada...
-
Ordovician of
Europe and
North America. It was once
thought to be an
unusual eocrinoid living on the
seafloor with the
pointed end of the cone down in the sediment...
-
Lepidocystis is a
Palaeozoic genus of
imbricate lepidocystoid eocrinoid,
closely related to Kinzercystis, It bore a stalk, with
which it
attached to firm...
-
additional glyptosphaeritid diploporitan). Two
eocrinoids form the outgroup, with the
ascocystitid eocrinoid closer to the
diploporitans than the gogiid...
- of chauvelicystids,
other cornutes, anomalacystitids, mitrocystitids,
eocrinoids, rhenopyrgids, and somasteroids.
Fezouata stylophoran fossils include...
