-
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...
-
described Archaeocursor asiaticus as a new
genus and
species of
early ornithischians based on this
fossil specimen. The
generic name, Archaeocursor, combines...
- diagnosticus.
Lesothosaurus is one of the most completely-known
early ornithischians,
based on
numerous skull and
postcranial fossils from the
Upper Elliot...
- and most
significantly China.
Across theropods, sauropodomorphs, and
ornithischians, the
number of
named genera began to
increase exponentially in the 1990s...
- This
article records new taxa of
fossil archosaurs of
every kind that are
scheduled described during the year 2025, as well as
other significant discoveries...
- paravians. The
earliest definitive ornithischians appear during the
Early Jur****ic,
represented by
basal ornithischians like Lesothosaurus, heterodontosaurids...
- jaw (a
Mandibular fenestra). A
variety of ornithopods, and
related ornithischians, had thin
cartilaginous plates along the
outside of the ribs; in some...
- The
Cerro Fortaleza Formation, in
older literature described as Pari Aike Formation, is a Late
Cretaceous geologic formation of
Campanian to Maastrichtian...
-
likely targeted Thescelosaurus and
other smaller ornithischians and theropods, with very
young ornithischians also pre**** on by
smaller dromaeosaurids and...
