-
analyses suggest that
seymouriamorphs are stem-tetrapods (not more
closely related to
Amniota than to Lissamphibia). Many
seymouriamorphs were terrestrial...
-
amniotes than to temnospondyls.
These include the diadectomorphs,
seymouriamorphs, most or all "lepospondyls", gephyrostegids, and
possibly the embolomeres...
-
preserved in
juvenile fossils of the
seymouriamorph Discosauriscus. This
unequivocally proved that
seymouriamorphs had an
aquatic larval stage, and thus...
-
closer to reptiles.
Carroll considered them
closer to
reptiles than the
seymouriamorphs, but not as
close as the diadectomorphs. Many
phylogenetic analyses...
- Henrici, Amy C. (2019). "Inner ear
morphology of
diadectomorphs and
seymouriamorphs (Tetrapoda)
uncovered by high‐resolution x‐ray
microcomputed tomography...
-
tetrapods to
experiment with
prolonged life on land. Some temnospondyls,
seymouriamorphs, and
diadectomorphs also
successfully filled terrestrial niches in...
- The
Arroyo Formation,
sometimes termed the
Lower Clear Fork Formation, is a
geologic formation in Texas. It
preserves fossils dating back to the Kungurian...
- Amy C.
Henrici (2019). "Inner ear
morphology of
diadectomorphs and
seymouriamorphs (Tetrapoda)
uncovered by high-resolution x-ray
microcomputed tomography...
- to water. Some late
Paleozoic groups,
particularly microsaurs and
seymouriamorphs, were
small to medium-sized and
appear to have been
competent terrestrial...
-
Other proposed affinities include a
placement among the lepospondyls,
seymouriamorphs, "gephyrostegids", or as a
synonym of Caerorhachis,
another controversial...
