-
eudromaeosaurs had
skulls more like
velociraptorines than
dromaeosaurines or
saurornitholestines due to the
morphological similarity of
troodontid skulls (believed...
-
controversial among scientists. Some
researchers have
suggested that
saurornitholestines are the earliest-diverging
members of this group. If that is the...
- rapid,
slashing bites on
smaller prey. This
likewise indicates that
saurornitholestines were more
diverse in
predation habits and
ecological roles than previously...
-
teeth similar to
those of Dryptosaurus, as well as
teeth from a ~3-4m
saurornitholestine dromaeosaurid.
Other fossils include:
Belemnites in the
genus Belemnitella...
-
dromaeosaurids Dromaeosaurus and Saurornitholestes,
along with an
unnamed saurornitholestine, an
unnamed ornithomimosaur, and
multiple avialans. As well as this...
- †Saurornitholestes
langstoni 77–69 Ma,
Campanian to
Maastrichtian Canada USA A
saurornitholestine dromaeosaur that was more long-legged and
lightly built than other...
-
Saurornitholestes S. ****vani De-na-zin A
nearly complete frontal. A
saurornitholestine dromaeosaurid,
sister taxa to
Saurornitholestes langstoni. "Saurornitholestes"...
-
different results. It has been
recovered as a
microraptorian or a
saurornitholestine, and the most
recent phylogenetic analyses place it as a
sister taxon...
-
Butte Member "Almost
complete skull and postcrania," type
specimen A
saurornitholestine dromaeosaur Dromaeosaurus Indeterminate Hagans Crossing Member Richardoestesia...
-
dromaeosaurid Richardoestesia (similar to R. isosceles), an
unnamed saurornitholestine, an
unnamed ornithomimosaur, and
multiple avialans. As well as this...
