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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...
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distinguished from
ornithischian dinosaurs by
their three-pronged
pelvic structure, with the
pubis pointed forward. The
ornithischians'
pelvis is arranged...
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described Archaeocursor asiaticus as a new
genus and
species of
early ornithischians based on this
fossil specimen. The
generic name, Archaeocursor, combines...
- and most
significantly China.
Across theropods, sauropodomorphs, and
ornithischians, the
number of
named genera began to
increase exponentially in the 1990s...
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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...
- jaw (a
Mandibular fenestra). A
variety of ornithopods, and
related ornithischians, had thin
cartilaginous plates along the
outside of the ribs; in some...
- paravians. The
earliest definitive ornithischians appear during the
Early Jur****ic,
represented by
basal ornithischians like Lesothosaurus, heterodontosaurids...
- Resources, Ecology, and
Cryology Kulindadromeus zabaikalicus Bathonian Ukureyskaya Formation Russia A
basal ornithischian that
preserves protofeathers....
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Neornithischia ("new
ornithischians") is a
clade of the
dinosaur order Ornithischia. It is the
sister group of the
Thyreophora within the
clade Genasauria...