-
theropod dinosaurs,
birds are only
distantly related to this group.
Ornithischians with well
known anatomical adaptations include the
ceratopsians or "horn-faced"...
- theropod, with a
minority of
academics suggesting that it may be an
ornithischian. The type and only
known species so far is
Chilesaurus diegosuarezi...
-
distinguished from
ornithischian dinosaurs by
their three-pronged
pelvic structure, with the
pubis pointed forward. The
ornithischians'
pelvis is arranged...
-
Neornithischia ("new
ornithischians") is a
clade of the
dinosaur order Ornithischia. It is the
sister group of the
Thyreophora within the
clade Genasauria...
-
small ornithischian Agilisaurus was
inferred to be diurnal.
Based on
fossil evidence from
dinosaurs such as Oryctodromeus, some
ornithischian species...
-
Heterodontosauridae is a
family of
ornithischian dinosaurs that were
likely among the most
basal (primitive)
members of the group.
Their phylogenetic...
- (/pɪsænəˈsɔːrəs/) is an
extinct genus of
early dinosauriform,
likely an
ornithischian or silesaurid, from the Late Tri****ic of Argentina. It was a small,...
-
Ornithopoda (/ˌɔːrnəˈθɒpədə/) is a
clade of
ornithischian dinosaurs,
called ornithopods (/ˈɔːrnəθəˌpɒdz, ɔːrˈnɪθ-/). They
represent one of the most successful...
-
which were
originally thought to
represent monospecific genera of
basal ornithischian dinosaurs.
Revueltosaurus was
about 1
meter (3.3 feet) long. R. callenderi...
- bearers",
often known simply as "armored dinosaurs") is a
group of
armored ornithischian dinosaurs that
lived from the
Early Jur****ic
until the end of the Cretaceous...
