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Taxon:
Family †
Thylacosmilidae
Riggs, 1933
(mammal)
Taxa
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Hierarchy
Nomenclature
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Entity:
†Borhyaenoidea (Superfamily)
..†Borhyaenidae (Family)
..†Lycopsis (Genus)
..†Paraborhyaena (Genus)
..†Pharsophorus (Genus)
..†Proborhyaenidae (Family)
..†Prothylacynus (Genus)
..†Thylacosmilidae (Family)
....†Patagosmilus (Genus)
....†Thylacosmilus (Genus)
Authorship
SN2000 author citation
:
(Riggs, 1933) Marshall, 1976
Original name
:
Riggs, 1933:65.
Subsequent rank
:
1976. Marshall, 1976
: 8.
Types
Type
:
†
Thylacosmilus
(Genus)
Riggs, 1933
Ref:
B. Gardiner et al., 1989
: 303.
[implicit]
Variants
Different rank
:
†
Thylacosmilinae
(Subfamily)
Riggs, 1933
Synonyms
Accepted name
:
†
Thylacosmilinae
(Subfamily)
Riggs, 1933
Ref:
M.C. McKenna & S.K. Bell, 1997
©2004-2026 Universal Taxonomic Services
Last updated:
28 Aug 2026