The type species is Bonatitan reigi, first described by Martinelli and Forasiepi in 2004. The specific epithet honours Osvaldo Reig. The holotype, MACN-PV RN 821, originally included a braincase and caudal vertebrae as well as limb elements. However, Salgado et al. (2014) emended the holotype to include the braincase only, and treated other elements catalogued under MACN-PV RN 821 as belonging to separate individual based on size and relative proportions.[3] The genus and species names honor the famous Argentine paleontologists José Fernando Bonaparte and Osvaldo Reig.
Phylogenyedit
Bonatitan in a cladogram after Navarro et al., 2022:[4]
^Martinelli, A. and Forasiepi, A.M. (2004). "Late Cretaceous vertebrates from Bajo de Santa Rosa (Allen Formation), Rio Negro province, Argentina, with the description of a new sauropod dinosaur (Titanosauridae)". Revista del Museo Argentino de Ciencias Naturales 6(2): 257–305.
^Salgado L., Gallina P.A. and Paulina Carabajal A. 2014. "Redescription of Bonatitan reigi (Sauropoda: Titanosauria), from the Campanian–Maastrichtian of the Río Negro Province (Argentina)". Historical Biology: An International Journal of Paleobiology 27(5): 525-548
^Navarro, Bruno A.; Ghilardi, Aline M.; Aureliano, Tito; Díaz, Verónica Díez; Bandeira, Kamila L. N.; Cattaruzzi, André G. S.; Iori, Fabiano V.; Martine, Ariel M.; Carvalho, Alberto B.; Anelli, Luiz E.; Fernandes, Marcelo A.; Zaher, Hussam (2022-09-15). "A new nanoid titanosaur (Dinosauria: Sauropoda) from the Upper Cretaceous of Brazil". Ameghiniana. 59 (5): 317–354. doi:10.5710/AMGH.25.08.2022.3477. ISSN 1851-8044. S2CID 251875979.
External linksedit
Fossilworks
Dinodata
Dino Checker
Equatorial Minnesota
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bonatitan, genus, titanosaurian, dinosaur, from, late, cretaceous, allen, formation, argentina, named, 2004, temporal, range, late, campanian, early, maastrichtian, preꞒ, scientific, classificationdomain, eukaryotakingdom, animaliaphylum, chordataclade, dinosa. Bonatitan is a genus of titanosaurian dinosaur from the Late Cretaceous Allen Formation of Argentina It was named in 2004 1 2 BonatitanTemporal range Late Campanian Early Maastrichtian 75 70 Ma PreꞒ Ꞓ O S D C P T J K Pg N Scientific classificationDomain EukaryotaKingdom AnimaliaPhylum ChordataClade DinosauriaClade SaurischiaClade SauropodomorphaClade SauropodaClade MacronariaClade TitanosauriaFamily SaltasauridaeSubfamily SaltasaurinaeGenus BonatitanSpecies B reigiBinomial name Bonatitan reigiMartinelli amp Forasiepi 2004 Contents 1 Description 2 Phylogeny 3 References 4 External linksDescription editThe type species is Bonatitan reigi first described by Martinelli and Forasiepi in 2004 The specific epithet honours Osvaldo Reig The holotype MACN PV RN 821 originally included a braincase and caudal vertebrae as well as limb elements However Salgado et al 2014 emended the holotype to include the braincase only and treated other elements catalogued under MACN PV RN 821 as belonging to separate individual based on size and relative proportions 3 The genus and species names honor the famous Argentine paleontologists Jose Fernando Bonaparte and Osvaldo Reig Phylogeny editBonatitan in a cladogram after Navarro et al 2022 4 Saltasauridae Opisthocoelicaudiinae OpisthocoelicaudiaNemegtosaurusSaltasaurinae AlamosaurusBaurutitanIbiraniaBonatitanRocasaurusSaltasaurini NeuquensaurusMACN PV RN 233SaltasaurusReferences edit nbsp Dinosaurs portal Martinelli A and Forasiepi A M 2004 Late Cretaceous vertebrates from Bajo de Santa Rosa Allen Formation Rio Negro province Argentina with the description of a new sauropod dinosaur Titanosauridae Revista del Museo Argentino de Ciencias Naturales 6 2 257 305 Dinobase University of Bristol s Online Dinosaur Database Salgado L Gallina P A and Paulina Carabajal A 2014 Redescription of Bonatitan reigi Sauropoda Titanosauria from the Campanian Maastrichtian of the Rio Negro Province Argentina Historical Biology An International Journal of Paleobiology 27 5 525 548 Navarro Bruno A Ghilardi Aline M Aureliano Tito Diaz Veronica Diez Bandeira Kamila L N Cattaruzzi Andre G S Iori Fabiano V Martine Ariel M Carvalho Alberto B Anelli Luiz E Fernandes Marcelo A Zaher Hussam 2022 09 15 A new nanoid titanosaur Dinosauria Sauropoda from the Upper Cretaceous of Brazil Ameghiniana 59 5 317 354 doi 10 5710 AMGH 25 08 2022 3477 ISSN 1851 8044 S2CID 251875979 External links editFossilworks Dinodata Dino Checker Equatorial Minnesota nbsp This Sauropodomorph related article is a stub You can help Wikipedia by expanding it vte Retrieved from https en wikipedia org w index php title Bonatitan amp oldid 1206152827, wikipedia, wiki, book, books, library,
