- Megalonyx. It was
designated the
state fossil of West
Virginia in 2008. M.
leptostomus,
named by Cope (1893),
lived from the
Blancan to the Irvingtonian. This...
-
geographic differences,
indicates that only
three species are
valid (M.
leptostomus, M. wheatleyi, and M. jeffersonii) in the late
Pliocene and Pleistocene...
-
geographic differences,
indicates that only
three species are
valid (M.
leptostomus, M. wheatleyi, and M. jeffersonii) in the late
Pliocene and Pleistocene...
- (American mastodon) †Eremotherium
eomigrans (ground sloth) †Megalonyx
leptostomus (ground sloth) †Paramylodon
harlani (Harlan's
ground sloth) †Dasypus...
- (armadillo) †Pachyarmatherium leiseyi]] (armadillo-like) †Megalonyx, M.
leptostomus, M.
wheatlyi (giant
ground sloth) †Paramylodon
harlani (giant ground...
- †Glyptodontidae †Glyptotherium
texanum Family Megalonychidae †Megalonyx
leptostomus Family †Mylodontidae †Paramylodon sp.
Superorder Afrotheria Order Proboscidea...
- †Martinogale
alveodens †Megalonyx †Megalonyx
jeffersonii †Megalonyx
leptostomus †Megantereon †Megantereon
hesperus †Megatylopus †Megatylopus cochrani...
- type
locality for
species †Megalonyx †Megalonyx
jeffersonii †Megalonyx
leptostomus †Megantereon †Megantereon
hesperus Meleagris †Meleagris
gallopavo Mergus...
- †Mammuthus
columbi †Megacamelus †Megalonyx †Megalonyx
jeffersonii †Megalonyx
leptostomus †Megantereon
Meleagris †Meleagris
gallopavo Mergus †Mergus merganser...
- †Megacamelus †Megahippus †Megalictis †Megalictis
ferox †Megalonyx †Megalonyx
leptostomus †Megantereon –
tentative report †Megatylopus †Meliosma †Menoceras Mephitis...
