-
classified into two species: the type species,
Ornithomimus velox, and a
referred species,
Ornithomimus edmontonicus. O.
velox was
named in 1890 by Othniel...
- or to
Ornithomimus. In 1997
Donald Glut
mentioned the name
Struthiomimus lonzeensis. This was
probably a
lapsus calami, a
mistake for
Ornithomimus lonzeensis...
-
definition to the branch-based "
Ornithomimus and all
theropods sharing a more
recent common ancestor with
Ornithomimus than with birds." Subsequently,...
-
renamed Ornithomimus samueli into a
second Dromiceiomimus species:
Dromiceiomimus samueli.
Dromiceiomimus was
distinguished from
Ornithomimus edmontonicus...
-
about 400–490
kilograms (880–1,080 lb). As
evidenced by its
relative Ornithomimus, it is
highly likely it
would have had feathers. The head was
small and...
-
described by
Charles Whitney Gilmore in 1933 as a new
species of
Ornithomimus:
Ornithomimus asiaticus. The
specific name
refers to the
Asian provenance. The...
- the
clade containing the most
recent common ancestor of
Troodon and
Ornithomimus and all its descendants. The
concept is now
considered redundant, and...
- the non-avian
dinosaurs that were more
closely related to them than to
Ornithomimus velox. It
contains the
major subgroups Avialae, Dromaeosauridae, Troodontidae...
-
Alvarezsauridae is a
family of small, long-legged dinosaurs.
Although originally thought to
represent the
earliest known flightless birds, they are now...
- the
shoulder girdle was less than that of the
smaller ornithomimosaur Ornithomimus. The arm
bones of
Deinocheirus were
similar in
proportions to
those of...
