De Wikipedia, le encyclopedia libere
Ursidae
es un
familia
de
mammiferos
del
ordine
Carnivora
. Es le familia del
ursos
.
Classes de animal de alimentation sovente
omnivore
.
Es un familia del ordine
Carnivora
, classe
Mammalia
.
Secundo Flynn, 2005:
[1]
Secundo Kumar
et al.
(2017):
[2]
- ↑
"Molecular phylogeny of the Carnivora (Mammalia): Assessing the impact of increased sampling on resolving enigmatic relationships" (2005).
Systematic Biology
54
(2): 317?37.
doi
:
10.1080/10635150590923326
.
PMID 16012099
.
- ↑
Kumar, V., Lammers, F., Bidon, T.
et al.
(2017). "The evolutionary history of bears is characterized by gene flow across species".
Scientific Reports
7
(46487).
doi
:
10.1038/srep46487
.