- Henricosborniidae
Taxobox
name = Henricosborniidae
fossil_range = latePaleocene to earlyEocene
regnum =Animal ia
phylum =Chordata
classis =Mammal ia
ordo = †Notoungulata
subordo = †Notioprogonia
familia = †Henricosborniidae
familia_authority = Ameghino, 1901
subdivision_ranks = Genera
subdivision = †"Henricosbornia "†"Othnielmarshia "†"Peripantostylops "†"Simpsonotus "Henricosborniidae is an
extinct family comprising four genera of notoungulatemammal s known from thePaleocene and earlyEocene ofSouth America (McKenna and Bell, 1997).References
*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
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