| 词条 | Homalodotheriidae |
| 释义 |
| name = Homalodotheriidae | fossil_range = Late Eocene-Late Miocene (Tinguirirican-Chasicoan) ~{{Fossil range|33.9|9}} | regnum = Animalia | phylum = Chordata | classis = Mammalia | ordo = †Notoungulata | subordo = †Toxodonta | familia = †Homalodotheriidae | familia_authority = Gregory 1910 | subdivision_ranks = Genera | subdivision =
}}Homalodotheriidae is an extinct family comprising four genera of notoungulate mammals known from the Late Eocene (Tinguirirican) through Late Miocene (Chasicoan) of Argentina and Chile in South America.[1] References1. ^McKenna, Malcolm C., and Bell, Susan K. 1997. Classification of Mammals Above the Species Level. Columbia University Press, New York, 631 pp. {{ISBN|0-231-11013-8}} {{Taxonbar|from=Q846075}}{{paleo-mammal-stub}} 6 : Toxodonts|Eocene mammals|Oligocene mammals|Miocene mammals|Eocene first appearances|Miocene extinctions |
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