- (birds), the
sauropodomorphs became extinct 66 Mya,
during the Cretaceous–Paleogene
extinction event. The
earliest and most
basal sauropodomorphs known are...
- and one of the two
primary lineages of
herbivorous dinosaurs, the
sauropodomorphs. At the end of the
Cretaceous Period, all
saurischians except birds...
- small,
lightly built,
basal sauropodomorph dinosaur. One of the earliest-known
dinosaurs and one of the
earliest sauropodomorphs, it
lived approximately 231...
-
primitive sauropodomorphs had
become extinct.
Conifers and
pteridophytes were the most
common plants. Sauropods, like
earlier sauropodomorphs, were not...
-
forms may have been
primitive sauropodomorphs, or an ****emblage of
forms close to the
common ancestor of the
sauropodomorphs and theropods. Overall, Bonaparte...
- non-sauropod
sauropodomorphs was the
unnamed 16
metres (52 ft) long 10
tonnes (22,000 lb)
unnamed Elliot giant.
Another large sauropodomorph was Euskelosaurus...
-
shift towards sauropodomorphs. In 1984,
Gregory S. Paul
claimed that segnosaurs,
rather than
being theropods, were
indeed sauropodomorphs that successfully...
-
becoming the
largest organisms to have ever
lived on land.
Basal bipedal sauropodomorphs, such as m****ospondylids,
continued to
exist into the
Early Jur****ic...
- was
comparable in size and
ecology to the
herbivorous "prosauropod"
sauropodomorphs,
which otherwise occupied the role of
large high-browsing herbivores...
- the species. It has arm
features that are
intermediate between basal sauropodomorphs and more
derived sauropods.
Based on the
structure of the hind limbs...
