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Ahvaytum

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Revision as of 01:31, 8 January 2025 by Chaotic Enby (talk | contribs) (forgot it was an inline tag)(diff) ← Previous revision | Latest revision (diff) | Newer revision → (diff) Genus of theropod dinosaurs

Ahvaytum
Temporal range: Late Triassic
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Clade: Dinosauria
Clade: Saurischia
Clade: Sauropodomorpha (?)
Genus: Ahvaytum
Lovelace et al., 2025
Species: A. bahndooiveche
Binomial name
Ahvaytum bahndooiveche
Lovelace et al., 2025

Ahvaytum (meaning "long ago") is an extinct genus of probable basal sauropodomorph saurischian dinosaurs from the Late Triassic Popo Agie Formation of Wyoming, United States. The genus contains a single species, A. bahndooiveche, known from a fragmentary hindlimb bones.

References

  1. Lovelace, David M; Kufner, Aaron M; Fitch, Adam J; Curry Rogers, Kristina; Schmitz, Mark; Schwartz, Darin M; LeClair-Diaz, Amanda; St.Clair, Lynette; Mann, Joshua; Teran, Reba (2025-01-01). "Rethinking dinosaur origins: oldest known equatorial dinosaur-bearing assemblage (mid-late Carnian Popo Agie FM, Wyoming, USA)". Zoological Journal of the Linnean Society. 203 (1): zlae153. doi:10.1093/zoolinnean/zlae153. ISSN 0024-4082.
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Avemetatarsalia
Sauropodomorpha
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Sauropodomorpha
Sauropodomorpha
Saturnaliidae
Bagualosauria
Unaysauridae
Plateosauria
Plateosauridae
Massopoda
Riojasauridae
Massospondylidae
Sauropodiformes
Anchisauria
Sauropoda
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Sauropoda
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Vulcanodontidae
Eusauropoda
Cetiosauridae
Mamenchisauridae
Turiasauria
Neosauropoda
Diplodocoidea
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Macronaria
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Dubious sauropods
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Barapasaurus tagorei Patagosaurus fariasi

Turiasaurus riodevnesis
Diplodocoidea
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Diplodocimorpha
Rebbachisauridae
Khebbashia
Limaysaurinae
Rebbachisaurinae
Flagellicaudata
Dicraeosauridae
Diplodocidae
Apatosaurinae
Diplodocinae
Dicraeosaurus hansemanni Diplodocus carnegii
Macronaria
Macronaria
Camarasauridae
Titanosauriformes
Brachiosauridae
Somphospondyli
Euhelopodidae
Diamantinasauria
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Pelorosaurus brevis

Sauroposeidon proteles

Wintonotitan wattsi
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Lirainosaurinae
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Lognkosauria
Saltasauroidea
Nemegtosauridae
Saltasauridae
Opisthocoelicaudiinae
Saltasaurinae
Dubious titanosaurs
Andesaurus delgadoi

Ampelosaurus atacis Futalognkosaurus dukei

Saltasaurus loricatus
Topics in sauropodomorph research
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