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Branch-based clade:
†
Torvosauridae
Jensen 1985
(dinosaur)
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Hierarchy
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Entity:
[†Spinosauroidea] (Clade)
..[†Torvosauridae] (Clade)
Concise hierarchy
(Kingdom)
Animalia
-
(Phylum)
Chordata
-
(Class)
Reptilia
Phylogeny
Branch-based clade
Ref:
P.C. Sereno, 1998
: table 4 (p. 64).
Defined by included taxon (and all taxa more closely related to it than to the excluded taxon)
†
Torvosaurus
(Genus)
Galton & Jensen, 1979
Ref:
P.C. Sereno, 1998
: table 4 (p. 64).
Defined by excluded taxon
†
Spinosaurus
(Genus)
Stromer, 1915
Ref:
P.C. Sereno, 1998
: table 4 (p. 64).
Current position
†
Spinosauroidea
(Clade)
Olshevsky 1995
Ref:
P.C. Sereno, 1998
: table 4 (p. 64).
Historical positions
†
Spinosauroidea
(Clade)
Olshevsky 1995
Ref:
P.C. Sereno, 1998
: table 4 (p. 64), fig. 8.
©2004-2026 Universal Taxonomic Services
Last updated:
28 Aug 2026