Species: rionegrinus POWELL, 1987
Etymology: In reference to Rio Negro Province, Argentina.
= Aeolosaurus rionegrinus POWELL, 1986 (nomen nudum)
= Eolosaurus rionegrinus POWELL, vide BONAPARTE, 1986 (sic)
= Titanosauridae incertae sedis LAMANNA, LUNA, CASAL, MARTINEZ, IBIRICU & SCIUTTO, 2003
Holotype: MJG-R 1, MACN-RN 147
Locality: Casa de Piedra, Estancia Maquinchao, Rio Negro Province, Argentina.
Horizon: Angostura Colorada Formation.
Biostratigraphy:
Age: Allenian Tetrapoda Assemblage, Late Campanian-Early Maastrichtian Stage, Senonian Subepoch, Gulf Epoch, Late Cretaceous.
Material: 7 anterior caudal vertebrae, right and left incomplete scapula, humeri, radius and ulna, ischium, 5 metacarpals, right fibula and tibia, astragalus and indeterminate fragments.
Referred material:
Locality: Los Alamitos, SE of Cona Niyeu, Chubut Province, Patagonia, Argentina.
Horizon: Los Alamitos Formation.
Biostratigraphy:
Age: Allenian Tetrapoda Assemblage, Late Campanian-Early Maastrichtian Stage, Senonian Subepoch, Gulf Epoch, Late Cretaceous.
Material:
MACN-RN 107: 15 partially articulated caudal vertebrae.
MPCA 27174:
MPCA 27100:
BERTINI, SANTUCCI, RIBEIRO & ARRUDA-CAMPOS, 2000
Locality: Northern Sao Paulo State, Bauru Basin, Brazil.
Horizon: Adamantina Formation, Upper Bauru Group.
Biostratigraphy:
Age: Turonian Stage-Campanian Stage, Senonian Subepoch, Gulf Epoch, Late Cretaceous.
Material:
Number: Not given: Cervical, anterior and medial caudal vertebrae.
Locality: Western Minas Gerais State, Bauru Basin, Brazil.Horizon: Serra da Galga Member, Marilia Formation.
Biostratigraphy:
Age: Late Cretaceous.
Material:
Number: Not given: A medial caudal vertebra.
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Species: colhuehuapensis CASAL, MARTINEZ, LUNA, SCIUTTO & LAMANNA,
2007
Etymology: In reference to the type locality, Colhue Huapi,
Chubut Province, Patagonia, Argentina.
= Aeolosaurus sp CASAL, LUNA, IBIRICU, IVANNY,
MARTINEZ, LAMANNA & KOPROWSKI,
2002
Holotype: UNPSJB-PV 959/1, /27
Locality: Lago Colhue Huapi (ephemeral island), 45°35'52"E, 68°27'20"W, Chubut Province, Patagonia, Argentina.
Horizon: Upper Member, Bajo Barreal Formation, Chubut Group.
Biostratigraphy:
Age: Early Senonian Subepoch, Gulf Epoch, Late Cretaceous.
Material: 21 caudal vertebrae and chevrons.