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Paraphyletic taxon:
Class †
Synapsida
Osborn, 1903
(reptile)
Taxa
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Entity:
[Amniota] (Series)
..[Sauropsida] (Class)
..[†Synapsida] (Class)
....[†Therapsida] (Order)
Concise hierarchy
(Kingdom)
Animalia
-
(Phylum)
Chordata
Phylogeny
Paraphyletic/Ancestral (para)
Current position
Amniota
(Series)
Haeckel, 1866
Ref:
M.J. Benton, 2015
: 437; Benton, 2015: box 5.1 (p. 124).
Historical positions
Amniota
(Series)
Haeckel, 1866
Ref:
M.J. Benton, 2015
: 437, boxes 5.1 (p. 124), 5.3 (p. 133).
Amniota
(Series)
Haeckel, 1866
Ref:
M.J. Benton, 2005
: 394, boxes 5.1, 5.3.
©2004-2025 Universal Taxonomic Services
Last updated:
21 Sep 2025