- described,
while most
other heterodontosaurids are
known only from jaw
fragments and teeth. Consequently, most
heterodontosaurid synapomorphies (defining...
- palate. The
skulls are
known from many
early ornithopods and some
heterodontosaurids,
showing similar general features.
Skulls are
relatively tall with...
- was a
bipedal herbivore or
omnivore and was one of the most
basal heterodontosaurids. It was
approximately 1.2
metres (3.9 ft) long and
weighed between...
- Dieudonné et al.
recovered the
animals traditionally considered '
heterodontosaurids' as a
basal grouping within Pachycephalosauria,
paraphyletic with...
-
Heterodontosaurus is a
genus of
heterodontosaurid dinosaur that
lived during the
Early Jur****ic, 200–190
million years ago. Its only
known member species...
- early-diverging
member of the Ornithischia,
branching crownward of
heterodontosaurids as the
sister taxon to Eocursor.
Eocursor is
known from
rocks of a...
- ornithischians. Simple, branched, feather-like
structures are
known from
heterodontosaurids,
primitive neornithischians, and theropods, and
primitive ceratopsians...
- Tianyulong,
other late-surviving
heterodontosaurids,
Fruitadens had less
specialized jaws than
Early Jur****ic
heterodontosaurids like Heterodontosaurus, and...
- "New
heterodontosaurid remains from the Cañadón
Asfalto Formation:
cursoriality and the
functional importance of the pes in
small heterodontosaurids" (PDF)...
- Jur****ic,
represented by
basal ornithischians like Lesothosaurus,
heterodontosaurids, and
early members of Thyreophora. The
earliest members of Ankylosauria...
