- surface,
surrounding the
mouth and
extending into a
number of
narrow arms.
Eocrinoids were a
paraphyletic group that are seen as the
basal stock from which...
- some
Eocrinoids†...
-
Cambrian Eocrinoids from
Western North America".
Journal of Paleontology. 39 (3): 355–364. JSTOR 1301709. Durham, J. (1978). "A
Lower Cambrian Eocrinoid". Journal...
- Canada. It is
related to Gogia. Sprinkle, J.; Collins, D. (2006). "New
eocrinoids from the
Burgess Shale,
southern British Columbia, Canada, and the Spence...
- organisms. The trilobite,
inarticulate brachiopod, archaeocyathid, and
eocrinoid faunas of the
Cambrian were
succeeded by
those that
dominated the rest...
-
Eocrinoid holdfasts on an
Ordovician hardground in Utah...
-
viewpoint holds that
crinoids evolved from
within the
blastozoans (the
eocrinoids and
their derived descendants, the
blastoids and the cystoids), whereas...
- Zoosymposia. doi:10.11646/zoosymposia.15.1.7. Rozhnov, S. V. (2009).
Eocrinoids and
paracrinoids of the
Baltic Ordovician basin: a
biogeographical report...
-
Lepidocystis is a
Palaeozoic genus of
imbricate lepidocystoid eocrinoid,
closely related to Kinzercystis, It bore a stalk, with
which it
attached to firm...
-
fossils of sponges,
cnidarians (e.g., jellyfish),
echinoderms (e.g.,
eocrinoids),
molluscs (e.g., snails) and
arthropods (e.g., trilobites) are found...
