- they are now
usually placed in
their own family, Nothrotheriidae.
Nothrotheriids appeared in the Burdigalian, some 19.8
million years ago, in
South America...
- (megatheriid
ground sloths)
Family †Nothrotheriidae
Ameghino 1920 (
nothrotheriid ground sloths)
Superfamily Mylodontoidea Gill 1872
Family Choloepodidae...
-
megatheriids and
nothrotheriids to also
invade North America as part of the
Great American Interchange. Additionally, the
nothrotheriid Thal****ocnus of...
- are more
closely related to
mylodontid sloths. The
megalonychids plus
nothrotheriid and
megatheriid sloths,
together with
living three-toed sloths, make...
- La****ullus is an
extinct genus of
nothrotheriid ground sloths that
lived during the
Middle Miocene around 13.8 to 11.8
million years ago of what is now...
-
Aymaratherium is an
extinct genus of
nothrotheriid ground sloths that
lived during the Late
Miocene and
Early Pliocene of Bolivia.
Fossils of Aymaratherium...
- This is a list of
North American animals extinct in the
Holocene that
covers extinctions from the
Holocene epoch, a
geologic epoch that
began about 11...
- This is a list of
South American animals extinct in the
Holocene that
covers extinctions from the
Holocene epoch, a
geologic epoch that
began about 11...
-
sloths within Megatherioidea,
close to Megalonyx,
megatheriids and
nothrotheriids, and two-toed
sloths close to mylodontids,
while moving the Caribbean...
- †Megatheriidae:
megatheriid ground sloths Family †Nothrotheriidae:
nothrotheriid ground sloths and
aquatic sloths Family Choloepodidae: two-toed sloths...
