- more
lightly built, and many
ornithodirans were
completely bipedal. The
archosaurian fourth trochanter on the
femur may have made it
easier for ornithodirans...
-
dinosaurs discovered so far
share certain modifications to the
ancestral archosaurian skeleton, or are
clearly descendants of
older dinosaurs showing these...
- Jur****ic and
Cretaceous Periods. It is
characterized by the
dominance of
archosaurian reptiles such as the dinosaurs, and of
gymnosperms such as cycads, ginkgoaceae...
-
therapsids declined in
relative importance to the
rapidly diversifying archosaurian sauropsids (pseudosuchians,
dinosaurs and pterosaurs, etc.)
during the...
- mammals. This
includes Aves (birds),
which are
recognized as a
subgroup of
archosaurian reptiles despite originally being named as a
separate class in Linnaean...
-
largest flying animals ever to have lived. They are a
clade of
prehistoric archosaurian reptiles closely related to dinosaurs.
Species among pterosaurs occupied...
- Mark W. J.; Fallon, John F. (21
February 2006). "The
Development of
Archosaurian First-Generation
Teeth in a
Chicken Mutant".
Current Biology. 16 (4):...
- with
dryolestoids dominating South America. The apex
predators were
archosaurian reptiles,
especially dinosaurs,
which were at
their most
diverse stage...
- the
species from its
close relatives. For example, the crocodile-like
archosaurian reptile Parasuchus hislopi Lydekker, 1885 was
described based on a premaxillary...
-
dinosaurian origin of birds,
suggesting descent from
other types of
archosaurian reptiles.
Within the
consensus that
supports dinosaurian ancestry, the...
