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Early ornithischians ranged around 1–2 m (3.3–6.6 ft) in length, with them
increasing in size over time so that the
largest armoured ornithischians were...
-
distinguished from
ornithischian dinosaurs by
their three-pronged
pelvic structure, with the
pubis pointed forward. The
ornithischians'
pelvis is arranged...
- jaw (a
Mandibular fenestra). A
variety of ornithopods, and
related ornithischians, had thin
cartilaginous plates along the
outside of the ribs; in some...
- and most
significantly China.
Across theropods, sauropodomorphs, and
ornithischians, the
number of
named genera began to
increase exponentially in the 1990s...
-
other ornithischians. The
sternal plates were
connected to the rib cage by
elements known as
sternal ribs. In
contrast to
other ornithischians, this connection...
- diagnosticus.
Lesothosaurus is one of the most completely-known
early ornithischians,
based on
numerous skull and
postcranial fossils from the
Upper Elliot...
-
either a
silesaurid or
basal ornithischian, was
found to be
intermediate between the
grade of
silesaurids and true
ornithischians,
explaining its peculiar...
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Ornithischians of the
Cerro Fortaleza Formation Taxa
Species Locality Stratigraphic unit
Material Notes Images Ankylosauria indet. Small-sized isolated...
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Ornithischians of the Densuș-Ciula
Formation Genus Species Presence Material Notes Images Telmatosaurus T.
transsylvanicus A skull. A hadrosauromorph....
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Ornithischians reported from the
Sierra Barrosa Formation Genus Species Presence Material Notes Images Macrogryphosaurus M.
gondwanicus Mari
Menuco Lake...
