-
Albertosaurines, or
dinosaurs of the
subfamily Albertosaurinae,
lived in the Late
Cretaceous of
United States and Canada. The
subfamily was
first used...
- that
feature is
absent in T. rex and
found only in
Dryptosaurus and
albertosaurines, this
suggests Nanotyrannus is a
distinct taxon within the Albertosaurinae...
- the
slightly younger Albertosaurus.
These are the only two
definite albertosaurine genera that have been described,
although other undescribed species...
- Formation, but
these specimens show the same pattern.
Compared to
albertosaurines,
Daspletosaurus showed a
faster growth rate
during the
rapid growth...
- as they were more
comparable in
built to
albertosaurines and have
longirostrine snouts. Like
albertosaurines,
tyrannosaurines also had
heterodont dentition...
-
others prefer to
retain Gorgosaurus and
Tarbosaurus as
separate genera.
Albertosaurines are
characterized by more
slender builds,
lower skulls, and proportionately...
- only
described albertosaurines, but
other undescribed species may exist.
Thomas Holtz found Appalachiosaurus to be an
albertosaurine in 2004, but his...
-
theropod known to have
existed in the **** Cr**** Formation,
though in past
albertosaurine remains have
described here but its most
likely that they are the remains...
-
sarcophagus 71–68 Ma
Horseshoe Canyon Formation, Alberta,
Canada An
albertosaurine tyrannosaurid †Alioramus †Alioramus
remotus 70 Ma
Nemegt Formation,...
-
libratus Lower-Middle, 76.5–75 Ma ago
Numerous specimens, type
specimen An
albertosaurine tyrannosaurid whose fossils have been
unearthed in the
Judith River...
