CHURCHER, 1988

Locality: Dakhleh Oasis, Western Desert of Egypt.

Horizon: Duwi Formation.

Biostratigraphy:

Age: Campanian Stage, Senonian Subepoch, Gulf Epoch, Late Cretaceous.

Material:

Number: Not given:

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KANIE, HASEGAWA, OKAZAKI & TATEMATSU, 1998

Locality: Location R4701 of Matsumoto et al, (1982), the middle steam of the Obirashibe River, Northwestern Hokkaido Island, Japan.

Horizon:

Biostratigraphy:

Age: Lower Santonian Stage, Senonian Subepoch, Gulf Epoch, Late Cretaceous.

Material:

Obira specimen 1: 8 centra, 6 ribs, 19 gastralia, humeri, 3 carpi and 11 phalanges.

Note: The jaws of the Vampyromorpha Provampyroteuthis giganteus are in the gut area.

Note: Gastroliths.

Locality: Uppermost stream of east branch of the Shimo-Kinenbetsu River, a tributary of the the middle steam of the Obirashibe River, Northwestern Hokkaido Island, Japan.

Horizon:

Biostratigraphy:

Age: Lower Santonian Stage, Senonian Subepoch, Gulf Epoch, Late Cretaceous.

Material:

Obira specimen. 2: 6 vertebrae, 8 ribs, and an ischium.

Note: The jaws of the Vampyromorpha Provampyroteuthis giganteus are in the gut area.

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NICHOLLS, 1988

Locality: Manitoba Province, Canada.

Horizon: Pembina Member, Pierre Shale.

Biostratigraphy:

Age: Campanian Stage, Upper Senonian Subepoch, Upper Gulf Epoch, Late Cretaceous.

Material:

P78.03.08: Disarticulated specimen.

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OBATA, HASEGAWA, OTSUKA 1972

Locality: Urakawa, southern-central Hokkaido Island, Japan.

Horizon:

Biostratigraphy:

Age: Lower Campanian Stage Upper Senonian Subepoch, Gulf Epoch Late Cretaceous.

Material:

NSM-PV15004: Tooth.

Locality: Kumaoi-zawa, Mikasa, Hokkaido Island, Japan.

Horizon:

Biostratigraphy:

Age: Lower Santonian Stage, Senonian Subepoch, Gulf Epoch, Late Cretaceous.

Material:

NSM-PV15015: Vertebrae, costae, platy bone.

NSM-PV15014: Vertebrae, phalanges, etc.

 

Locality: Ponbetsu, Mikasa, Hokkaido Island, Japan.

Horizon:

Biostratigraphy:

Age: Upper Turonian Stage, Uppermost Gallic Subepoch, Lower Gulf Epoch, Late Cretaceous.

Material:

NSM-PV15007: Vertebrae, humerus, ulna, and costae.

 

Locality: Nanbu-no-sawa, Obira, Hokkaido Island, Japan.

Horizon:

Biostratigraphy:

Age: Turonian Stage, Uppermost Gallic Subepoch, Lower Gulf Epoch, Late Cretaceous.

Material:

NSM-PV15016: Vertebrae, femur, pelvic bones, costae, platy bone, etc.

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WATSON

Locality: Queensland State, Australia.

Horizon:

Biostratigraphy:

Age: Late Cretaceous.

Material:

PJZS 1924: Vertebrae.