- in 1975 by W.
Langston Jr. to
Pachyrhinosaurus were also
recovered at the
Scabby Butte locality.
Another Pachyrhinosaurus bonebed, on the
Wapiti River...
- the
outside than the
comparable spikes of
Pachyrhinosaurus.
Achelousaurus also
differs from
Pachyrhinosaurus in its
smaller nasal boss that does not reach...
-
apertus and
Pachyrhinosaurus canadensis".
Centrosaurini is
defined as "the
largest clade containing Centrosaurus apertus, but not
Pachyrhinosaurus canadensis"...
-
group not with
Styracosaurus albertensis, but in a
clade including Pachyrhinosaurus,
Einiosaurus and Achelousaurus, and
therefore McDonald and
Horner gave...
-
friend Patchi.
Patchi is the
youngest and
smallest in a
litter of
Pachyrhinosaurus hatchlings and is
often bullied by his
older brother Scowler. Their...
-
displays or for
intraspecific combat. The m****ive
bosses on the
skulls of
Pachyrhinosaurus and
Achelousaurus resemble those formed by the base of the
horns in...
- Centrosaurinae,
while Styracosaurus was
found to be more
closely related to
Pachyrhinosaurus, and
other derived centrosaurines, than to Centrosaurus. In 2011, Anthony...
- on
January 3, 2007. In 2013, he
provided the
voice for Scowler, a
Pachyrhinosaurus in BBC Earth's
Walking With Dinosaurs: The Movie.
Stone resides in...
- Styracosaurus. When
Pachyrhinosaurus perotorum was
described in 2012, the
clade name
Pachyrostra was coined,
uniting Pachyrhinosaurus with Achelousaurus...
- more
derived centrosaurines like Styracosaurus, Centrosaurus, and
Pachyrhinosaurus, but more
similarly to Avaceratops, the
squamosal is
longer than it...
