- a
redescription of
Hypsilophodon from new specimens. The
possible hypsilophodonts Geranosaurus and
Stenopelix were
removed from the
clade (then the subfamily...
- Late Jur****ic period. It was an
iguanodont (formerly
classified as a
hypsilophodont).
Fossils have been
found in the
western United States and were first...
-
reappraisal has
shown such
species to be paraphyletic. As such, the
hypsilophodont family is
currently represented only by Hypsilophodon.
Later ornithopods...
- be
synonyms of Nanosaurus. It had
historically been
classified as a
hypsilophodont or fabrosaur,
types of
generalized small bipedal herbivore, but more...
- ago in the Late Cretaceous. It is
similar in
build to a very
robust "
hypsilophodont" (non-iguanodont ornithopod),
though all
modern phylogenetic analyses...
- Cretaceous. Of the
dinosaur ****emblage, the most
diverse were the
small hypsilophodont-like dinosaurs. The
South Polar region also was home to the last labyrinthodont...
-
Canyon Formation with
fellow hadrosaurids Edmontosaurus and Saurolophus,
hypsilophodont Parksosaurus,
ankylosaurid Anodontosaurus,
nodosaurid Edmontonia, horned...
- from the Late
Cretaceous of Argentina. It was
described as the only "
hypsilophodont"
known from
South America,
although this ****essment is not universally...
-
contains many
bipedal ornithopods that were
previously considered "
hypsilophodonts".
Calvo et al. (2007)
coined Elasmaria to
accommodate Macrogryphosaurus...
- Meanwhile,
Australia was home to a
fauna of
basal ankylosaurians,
hypsilophodonts, and iguanodontians. The
stegosaurians appear to have gone extinct...
