-
Deinonychosauria is a
clade of
paravian dinosaurs which lived from the Late Jur****ic to the Late
Cretaceous periods.
Fossils have been
found across the...
- have
often been
classified together in a
group or
clade named the
Deinonychosauria,
initially based primarily on the
presence of a
retractable second...
-
considered a
close relative of the
dromaeosaurids in the
larger group Deinonychosauria,
though some
contemporary studies found it and
other troodontids more...
- (re)defined the
concepts of
Deinonychosauria and
Avialae to the
extent that
Archaeopteryx and
Xiaotingia belonged to the
Deinonychosauria in the
clade Archaeopterygidae...
-
including the Tyrannosauroidea, Ornithomimosauria, Oviraptorosauria,
Deinonychosauria, Enantiornithes, and Hesperornithes. Only the Neornithes, otherwise...
-
Maniraptora †Family
Alvarezsauridae †Family
Therizinosauridae †Infradivision
Deinonychosauria †Family
Troodontidae †Family
Dromaeosauridae class Aves †Suborder Sauropodomorpha...
-
Dinosaur vision was, in general,
better than the
vision of most
other reptiles,
although vision varied between dinosaur species. Coelurosaurs, for example...
- been
allied with Dromaeosauridae, in a
clade (natural group)
known as
Deinonychosauria, but this was by no
means a consensus.
Holtz (in 1994)
erected the...
- †Scansoriopterygidae (small tree-climbing
theropods with
membranous wings) †
Deinonychosauria (toe-clawed dinosaurs; may not form a
natural group) †Archaeopterygidae...
- was
originally proposed to be a
member of the
avialan sister taxon,
Deinonychosauria,
based on its limb morphology. Its
forelimbs were
shorter and stockier...
