- the
clade Marginocephalia. With the
exception of two species, most
pachycephalosaurs lived during the Late
Cretaceous Period,
dating between about 85.8...
-
timeline of
pachycephalosaur research is a
chronological listing of
events in the
history of
paleontology focused on the
pachycephalosaurs, a
group of...
- with five-fingered hands.
Pachycephalosaurus is the largest-known
pachycephalosaur,
known for
having an
extremely thick,
slightly domed skull roof; visually...
-
known only from
skull domes,
Stegoceras was one of the
first known pachycephalosaurs, and the
incompleteness of
these initial remains led to many theories...
- roof of its skull,
which was
originally mistaken for the dome of a
pachycephalosaur. It also had more
teeth in both
upper and
lower jaws than most abelisaurids...
-
akros meaning highest and
tholos meaning dome) is an
extinct genus of
pachycephalosaur dinosaur that
lived during the
Santonian of the late Cretaceous, in...
- The
Horseshoe Canyon Formation is a
stratigraphic unit of the
Western Canada Sedimentary Basin in
southwestern Alberta. It
takes its name from Horseshoe...
- The
Nemegt Formation (also
known as
Nemegtskaya Svita) is a
geological formation in the Gobi
Desert of Mongolia,
dating to the Late Cretaceous. The formation...
- (1982). "Goyocephale
lattimorei gen. et sp. n., a new flat -headed
pachycephalosaur (Ornithlschia , Dinosauria) from the
Upper Cretaceous of Mongolia"...
- All
members of
Marginocephalia were
primarily herbivores (though
pachycephalosaurs are
speculated to have been omnivorous). They
basally used gastroliths...
