- Segnosauria,
which has not yet been
defined as a clade—to
contain all
therizinosaurian dinosaurs. The
superfamily Therizinosauroidea was
first coined in 1993...
- (Avialae), and
lastly in the
therizinosaurians. This
would then be an
example of
convergent evolution: avialans,
therizinosaurians, and
ornithischian dinosaurs...
- As the bite
force started to
decrease from
primitive to
derived therizinosaurians, Therizinosaurus,
being a
derived member,
would have been subject...
- Asia.
Theropods were also
radiating as
herbivores or omnivores, with
therizinosaurians and
ornithomimosaurians becoming common. The Cretaceous–Paleogene...
- only from a
fossil partial lower jawbone,
found in China. It may be a
therizinosaurian, and if so the
earliest known coelurosaur. The type species, Eshanosaurus...
-
Lingyuanosaurus is a
genus of
therizinosaurian theropod from the
Early Cretaceous of
Liaoning Province, China. The type and only
species is L. sihedangensis...
-
hallux (first digit).
Falcarius is the
basal most
known definitive therizinosaurian genus, and has been
considered a
transitional form
connecting the typical...
- katsuyama, a
hadrosauroid ornithischian, ****uivenator paradoxus, a
therizinosaurian theropod, and ****uipteryx prima, an
avialan as
defined by the authors...
- "Craniocervical
Myology and
Functional Morphology of the Small-Headed
Therizinosaurian Theropods Falcarius utahensis and
Nothronychus mckinleyi". PLOS ONE...
-
beaks are
independently derived in ornithomimosaurian, alvarezsaurian,
therizinosaurian,
oviraptorosaurian and
ceratopsian dinosaurs like Triceratops, certain...
