- †Anthracobunidae (a
family of stem-
perissodactyls; from the
Early to
Middle Eocene epoch) †Phenacodontidae (a
clade of stem-
perissodactyls; from the
Early Palaeocene...
- consequence,
there was an
alternative name for the
perissodactyls the
nearly obsolete Mesaxonia.
Perissodactyls were not the only
lineage of
mammals to have...
- vestigial, or
pointing backwards.
Members of this
order are
called perissodactyls, and
include rhinoceroses, tapirs, and horses. They are
primarily found...
- present, absent, vestigial, or
pointing posteriorly. By contrast, most
perissodactyls bear
weight on an odd
number of the five toes.
Another difference between...
-
Originally it was
thought paenungulates were
closely related to the
perissodactyls in the
clade Altungulata due to
shared attributes in the dental, osteological...
- e4. Prothero,
Donald R.; Schoch,
Robert M. (1989). The
Evolution of
Perissodactyls.
Oxford University Press. p. 65. ISBN 978-0-19-506039-3.
Retrieved 20...
-
Panperissodactyla ("all
perissodactyls",
alternatively spelled Pan-Perissodactyla) is a
clade of
ungulates containing living order Perissodactyla (odd-toed...
-
extant species (or
numerous extinct species) of odd-toed
ungulates (
perissodactyls) in the
family Rhinocerotidae; it can also
refer to a
member of any...
- "hyrax-like beast") is an
extinct genus of
small (about 60 cm in length)
perissodactyl ungulates that was
found in the
London Clay formation. This small, fox-sized...
- brontotheres. As the
early evolution of
perissodactyls is
still unresolved,
their closest relatives among other perissodactyl groups is obscure. They are generally...
