-
Eodiscidae is a
family of
agnostid trilobites that
lived during the
final Lower Cambrian (late Toyonian) and the
Middle Cambrian. They are
small or very...
-
Shallow Bay
Formation Canada A
member of
Agnostida belonging to the
family Eodiscidae.
Eodiscus confossus Sp. nov
Valid Westrop,
Broda &
Dengler Cambrian Manuels...
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Condylopygidae Suborder Eodiscina Superfamily Eodiscoidea Calodiscidae Eodiscidae Hebediscidae Tsunyidiscidae Weymouthiidae Yukoniidae Synonyms Isopygia...
- Tsunyidiscidae.
First the Calodiscidae.
Second the Yukoniidae, who
sprouted the
Eodiscidae. And
finally the Hebediscidae, that
themselves gave rise to the Weymouthiidae...
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Yukoniidae probably descended from the
Tsunydiscidae and gave rise to the
Eodiscidae.
Yukoniidae are
typically isopygous,
belonging to the
Superfamily Eodiscoidea...
- of the
Family Pagetiidae and
mainly differentiated from
members of the
Eodiscidae in
having eyes and
proparian facial sutures. In the type species, Pagetia...
-
faunule is
notable for the
number and
variety of
trilobites of the
family Eodiscidae.
Leptochilodiscus succinctus (B****ett et al., 1976, p. 632, pl. 2, figs...
-
faunule is
notable for the
number and
variety of
trilobites of the
family Eodiscidae. A.
birdi occurs in ****ociation with
other Weymouthiidae (Acimetopus,...
-
probable ancestor of the Agnostina.
Second the Yukoniidae, who
sprouted the
Eodiscidae. And
finally the Calodiscidae. Whittington, H. B. et al. Part O, Treatise...
- Yuan &
Zhang in Yuan,
Zhang & Zhu
Cambrian China A
member of the
family Eodiscidae.
Taenicephalus leei Sp. nov
Valid Chatterton & Gibb
Cambrian (Furongian)...
