Bonitasaura

Bonitasaura
Temporal range: Santonian
~86–83 Ma
Right dentary
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Clade: Dinosauria
Clade: Saurischia
Clade: Sauropodomorpha
Clade: Sauropoda
Clade: Macronaria
Clade: Titanosauria
Clade: Colossosauria
Genus: Bonitasaura
Apesteguía, 2004
Type species
Bonitasaura salgadoi
Apesteguía, 2004

Bonitasaura is a genus of titanosaurian dinosaur hailing from uppermost layers of the Late Cretaceous (Santonian) Bajo de la Carpa Formation, Neuquén Group of the eastern Neuquén Basin, located in Río Negro Province, Northwestern Patagonia, Argentina. The remains, consisting of a partial sub-adult skeleton jumbled in a small area of fluvial sandstone, including a lower jaw with teeth, a partial vertebrae series, and limb bones, were described by Sebastian Apesteguía in 2004.[1]

The genus name Bonitasaura refers to the fossil quarry's name, "La Bonita", while the name of the type species, B. salgadoi, pays homage to Leonardo Salgado, a renowned Argentine paleontologist.[2]

  1. ^ Cite error: The named reference Apesteguia2004 was invoked but never defined (see the help page).
  2. ^ Gallina, P. A. (2011). Notes on the axial skeleton of the titanosaur Bonitasaura salgadoi (Dinosauria-Sauropoda). Anais da Academia Brasileira de Ciências, 83(1), 235-246.