- of
Archosauria and
other related groups.
Nesbitt (2011)
found that
Proterochampsians share several distinguishing characteristics, or synapomorphies. A...
-
genus of
proterochampsid archosauriform. It was of
modest size for a
proterochampsian,
being on
average just over a
meter in length. The type
species is...
-
Proterochampsidae is a
family of
proterochampsian archosauriforms.
Proterochampsids may have
filled an
ecological niche similar to
modern crocodiles, and...
- the archosaurs. Many
phylogenetic analyses place the long-snouted
proterochampsians as more
closely related to
archosaurs than
euparkeriids were. Such...
-
flying pterosaurs and birds,
semiaquatic crocodilians, phytosaurs, and
proterochampsians, and apex
predators such as erythrosuchids, pseudosuchians, and theropod...
-
Rhadinosuchus is an
extinct genus of
proterochampsian archosauriform reptile from the Late Tri****ic. It is
known only from the type
species Rhadinosuchus...
-
Kuruxuchampsa is an
extinct genus of
archosauriform reptile from the Late Tri****ic-aged
Santa Maria Formation of Brazil. It
contains a
single species,...
- exit
foramen only
present in the prootic) and
another was
found in
proterochampsians (a
swollen biceps tubercule), so
their lack in
phytosaurs may be reversals...
- avemetatarsalians, and
archosaur relatives such as
Euparkeria and
proterochampsians. A
hemicylindrical fibular condyle is also
present in phytosaurs,...
-
primitive condition seen in
archosaur relatives such as
Euparkeria and
proterochampsians. Nevertheless, this
reversion is
undone in
shuvosaurids (and possibly...
