- The
Famennian is the
later of two
faunal stages in the Late
Devonian epoch. The most
recent estimate for its
duration is that it
lasted from
around 371...
- the Frasnian-
Famennian extinction,
which occurred around 372
million years ago, at the
boundary between the
Frasnian age and the
Famennian age, the last...
- length. D. terrelli's
fossil remains are
found in
Upper Frasnian to
Upper Famennian Late
Devonian strata of the
United States (Huron, Chagrin, and Cleveland...
- land. The
first tetrapods appeared in the
fossil record in the
ensuing Famennian subdivision, the
beginning and end of
which are
marked with extinction...
-
release it. The
earliest known seed
plants date from the
latest Devonian Famennian stage.
Following the
evolution of the seed habit, seed
plants diversified...
- 2 Viséan 346.7 ± 0.4 *
Tournaisian 358.9 ± 0.4 *
Devonian Upper/Late
Famennian First lycopods, ferns, seed
plants (seed ferns, from
earlier progymnosperms)...
- end-Devonian extinction, is a m****
extinction that
occurred at the end of the
Famennian stage, the last
stage in the
Devonian Period (roughly 358.9 ± 0.4 million...
- rock
sites located in Wallonia: e.g.,
Frasnian (Frasnes-lez-Couvin),
Famennian (Famenne),
Tournaisian (Tournai),
Visean (Visé),
Dinantian (Dinant), and...
-
Bothriolepididae is a
family of
antiarch placoderms,
known from the Emsian, to
Famennian. The
cladogram is from "Bothriolepid
antiarchs (Vertebrata, Placodermi)...
-
plates found in
Upper Famennian-aged
marine strata of the Holy
Cross Mountains in Poland. This
species is
found in
Lower Famennian-aged
marine strata of...
