GASPARINI, SALGADO & CASADIO, 2003

Locality: Locality A, 39°46’20”, 66°40’42”, central Rio Negro Province, Patagonia, Argentina.

Horizon: Jaguel Formation.

Biostratigraphy:

Age: Maastrichtian Stage, Upper Senonian Subepoch, Upper Gulf Eopch, Late Cretaceous.

Material:

MML-PV 3: Right mandibular fragment, prefrontal, 4 incomplete cervical vertebrae (1 anterior, 1 medial and 2 posterior), 2 incomplete dorsal, 1 sacral and 4 caudal vertebrae, right femur, 10 phalanges of a single (?) paddle, 1 indetermiante tarsal, rib fragments and several gastroliths.

Locality: Locality B, 39°51’37”, 66°37’22”, central Rio Negro Province, Patagonia, Argentina.

Horizon: Jaguel Formation.

Biostratigraphy:

Age: Maastrichtian Stage, Upper Senonian Subepoch, Upper Gulf Eopch, Late Cretaceous.

Material:

MML-PV4: 1 incomplete cervical vertebra, 13 incomplete dorsals, 3 sacrals, 24 caudals, 2 ilia and left anterior paddle (humerus, radius, ulna, proximal and distal carpals and phalanges).

_____________________________________________________________________________________

WIFFEN, De BUFFRENIL, De RICQLES & MAZIN, 1995

Locality: Marine sediments of Mangahouanga Stream, Hawkes Bay, North Island, New Zealand.

Horizon:

Biostratigraphy:

Age: Campanian-Maastrichtian Stage, Upper Senonian Subepoch, Upper Gulf Eopch, Late Cretaceous.

Material:

Number: Not given: Eight skeletal elements or juvenile or adult specimens.