Jakapil

Riguetti et al. 2022

Jakapil est un genre fossile de dinosaures Thyreophora basal de la Formation de Candeleros (d) en Argentine. L'espèce type et fossile est Jakapil kaniukura.

Plage temporelle

Trias

Jurassique

Crétacé

Paléogène

Néogène

252 201 145 66 0 Ma

Occurrences PBDB

Groupe

Dinosaures

Herbivore Vivant au sol, grégaire Terrestre

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Holotype of Jakapil kaniukura (MPCA-PV-630), postcranial bones. Speculative silhouette showing preserved elements (a); osteoderm distribution is speculative and partial to show non-osteodermal elements); dorsal vertebra elements in dorsal (b), right lateral (c) and anterior (d,e) views; sacral vertebra in left lateral view (f); mid-caudal vertebra in left lateral view (g); fragment of the mid-shaft of a dorsal rib in posterior view (the enlarged, broken posterior edge is highlighted (h); expanded distal ends of two dorsal ribs (i); left scapula in lateral view (j); right scapula in lateral view (k); right coracoid in lateral view (l); left and right humeri in anterior view (m); probable right ulna in lateral view (n); metacarpals, non-ungual and ungual phalanx in dorsal views (o); left femur elements in anterior view (p); proximal end of the right fibula in lateral view (q); distal end of the left tibia in anterior view (r); ischial elements in side view (s); cervical osteoderms in dorsal view (t), flat scutes in dorsal view (u), spine-like osteoderm in side view (v) and ossicle in dorsal view (w). ac acromial crest, aco asymmetrical cervical osteoderm, alp anterolateral process, ap acromial process, at anterior trochanter, bb basal bone, ebr expanded broken rib edge, di diapophysis, dpc deltopectoral crest, ft fourth trochanter, gl glenoid, mc metacarpals, nc neural canal, ncs neurocentral suture, ph non-ungual phalanx, pp pubic peduncle, poz postzygapophyses, rug marginal rugosities, sb scapular blade, sc scute, tp transverse process, uph ungual phalanx. © F. J. Riguetti, S. Apesteguía & X. Pereda-Suberbiola · CC BY 4.0 · Wikimedia

Légende en anglais — traduction française non disponible.

PBDB ↗ Wikipedia ↗

Classification

Dinosauria Clade non classé

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Ornithischia Clade non classé

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Parapredentata Clade non classé

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Saphornithischia Clade non classé

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Prionodontia Clade non classé

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Genasauria Clade non classé

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Thyreophora Clade non classé

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Thyreophoroidea Superfamille

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Jakapil Genre

Sites de découverte 1 sites géolocalisés

Répartition

Principaux pays

🇦🇷 Argentine

Formations géologiques

Candeleros

Distribution temporelle

Cénomanien (100.5–93.9 Ma)

Espèces (1)

Jakapil kaniukura 101 Ma

Images 1

Bibliographie

Description originale

F. J. Riguetti, S. Apesteguía, and X. Pereda-Suberbiola. 2022. A new Cretaceous thyreophoran from Patagonia supports a South American lineage of armoured dinosaurs. Scientific Reports 12:11621:1-12 DOI ↗

Bibliographie (1)

Jakapil

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