Temporal range: Late Cretaceous, Cenomanian–Turonian
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Skeletal diagram of Chucarosaurus
Scientific classification
Domain:
Eukaryota
Kingdom:
Animalia
Phylum:
Chordata
Clade:
Dinosauria
Clade:
Saurischia
Clade:
†Sauropodomorpha
Clade:
†Sauropoda
Clade:
†Macronaria
Clade:
†Titanosauria
Clade:
†Colossosauria
Genus:
†Chucarosaurus Agnolin et al., 2023
Species:
†C. diripienda
Binomial name
†Chucarosaurus diripienda
Agnolin et al., 2023
Chucarosaurus (meaning "indomitable reptile") is an extinct genus of titanosaurian dinosaur from the Late Cretaceous (middle Cenomanian–lower Turonian) Huincul Formation of Argentina. The genus contains a single species, C. diripienda, known from various limb and pelvic bones.[1]
^Agnolin, Federico L.; Gonzalez Riga, Bernardo J.; Aranciaga Rolando, Alexis M.; Rozadilla, Sebastián; Motta, Matías J.; Chimento, Nicolás R.; Novas, Fernando E. (2023-02-02). "A new giant titanosaur (Dinosauria, Sauropoda) from the Upper Cretaceous of Northwestern Patagonia, Argentina". Cretaceous Research. 146: 105487. Bibcode:2023CrRes.14605487A. doi:10.1016/j.cretres.2023.105487. ISSN 0195-6671.
described Chucarosaurus diripienda, a new genus and species of colossosaurian titanosaurs, based on these fossil remains. The generic name, "Chucarosaurus", combines...
Formation alongside two other gigantic titanosaurs, Argentinosaurus and Chucarosaurus. The three are not closely related to one another, which means that...
and Limaysaurus, the titanosaurs Argentinosaurus, Choconsaurus, and Chucarosaurus, and indeterminate iguanodonts. Canale, Juan I.; Apesteguía, Sebastián;...
radius, scapula, tibia, vertebra and hip elements, and bones of the feet Chucarosaurus diripienda Holotype: MPCA PV 820 Paratype: MPCA PV 821 Carlos Ameghino...
Argentinosaurus (one of the largest sauropods, if not the largest), Choconsaurus, Chucarosaurus and Cathartesaura. Another carcharodontosaurid known as Meraxes was...
Limaysaurus, and Sidersaura), titanosaurs (Argentinosaurus, Bustingorrytitan, Chucarosaurus, and Choconsaurus), carcharodontosaurids (Mapusaurus, Meraxes, and Taurovenator)...
that includes Lognkosauria and Rinconsauria. In the description of Chucarosaurus in 2023, Agnolin et al. recovered Bonitasaura as a colossosaurian member...
Group. Partial skeleton without a skull, MMCh-PV 44/10. A titanosaur Chucarosaurus C. diripienda Violante farm. Neuquén Group. A complete left humerus...
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