Le texto fonte de Ursidae

{{Taxobox
| name = Ursidae
|fossil_range =<br>[[Eoceno]] tardive – [[Holoceno|Presente]] {{Fossil_range|38|0}}
| image = Ours brun parcanimalierpyrenees 1.jpg
| image_caption = [[Ursus arctos|Urso brun]] (''[[Ursus arctos]]'')

| regnum = [[Animal]]ia
| phylum = [[Chordata]]
| classis = [[Mammalia]]
| subclassis = [[Theria]]
| infraclassis = [[Placentalia]]

<!--| superlegio = [[Boreoeutheria]]-->
| legio = [[Laurasiatheria]]
<!--| sublegio = [[Scrotifera]]
| infralegio = [[Fereuungulata]]-->
| superordo = [[Ferae]]
| ordo = [[Carnivora]]
| subordo = [[Caniformia]]
| infraordo = [[Arctoidea]]
| superfamilia= [[Ursoidea]]

| taxon = Ursidae
| taxon_rank = [[Familia (rango taxonomic)|Familia]]
| authority = [[Gotthelf Fischer von Waldheim|G. Fischer de Waldheim]], 1817

| type_genus = ''[[Ursus]]''
| type_genus_authority = [[Carl von Linné|Linnaeus]], 1758

|synonyms =

| subdivision_ranks = [[Subfamilia (rango taxonomic)|Subfamilias]]
| subdivision = [[Hemicyoninae]] †<br/>
[[Ursavini|Ursavinae]] †<br/>
[[Ailuropodinae]] ([[Ailuropoda melanoleuca|Pandas]])<br/>
[[Tremarctinae]] <br/>
[[Ursinae]]
}}
'''Ursidae''' es un [[Familia (rango taxonomic)|familia]] de [[mammiferos]] del [[Ordine (rango taxonomic)|ordine]] [[Carnivoros|Carnivora]]. Es le familia del [[urso]]s.

==Description==
Classes de animal de alimentation sovente [[omnivore]].

==Classification==
Es un familia del ordine [[Carnivora]], classe [[Mammalia]].

=== Subtaxones ===
* ''[[Helarctos malayanus]]'' o ''Ursus malayanus'' - Urso malay
* ''[[Melursus ursinus]]'' - Urso de labios grosse
* <!--''[[Selenarctos thibetanus]]'' o -->''[[Ursus thibetanus]]''- Urso nigre asiatic
* ''[[Tremarctos ornatus]]'' o ''Ursus ornatus'' - Urso andin o de los Andes, urso de berillos
* ''[[Ursus americanus]]'' - Urso nigre american
* ''[[Ursus arctos]]'' - Urso brun
** ''[[Ursus arctos arctos]]'' - Urso brun europee 
** ''[[Ursus arctos californicus]]'' - (extinte)
** ''[[Ursus arctos crowtheri]]'' - (extinte)
** ''[[Ursus arctos horribilis]]'' - Urso Grizzly
** ''[[Ursus arctos middendorffi]]'' - Urso gigante de Alaska o Kodiak
** ''[[Ursus arctos nelsoni]]'' - (extinte)
* ''[[Ursus maritimus]]'' o ''Thalarctos maritimus'' - Urso polar o blanc

==Phylogenia==
===Cladogramma externe===

{{Cladogramma Caniformia}}

===Cladogramma interne===

{{Cladogramma Ursidae}}

{{Refer}}

[[Categoria:Carnivora]]