Genus: Plesiosaurus non CONYBEARE, 1821

Species: bibractensis SAUVAGE, 1883 (species inquirenda)
Etymology:

Holotype: PLV 1936

Locality: 'Gres a Avicula contorta', Autun, Saonte-et-Loire Department, Burgundy, France.

Horizon: Gres Blonds Formation.

Biostratigraphy:

Age: Rhaetian Stage, Uppermost Late Triassic Epoch, Late Triassic.

Material: Cervical vertebra.

Referred material:

PLV 1953 (partim): Caudal vertebra.

PLV 1940? Dorsal vertebra.

PLV 1953 (partim): Pectoral or sacral vertebra.

PLV 1948: Dorsal vertebra.

PLV 1954: propodial.

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Species: costatus SAUVAGE, 1883 (species inquirenda)
Etymology:

Holotype: Not specified.

Locality: 'Gres a Avicula contorta', Autun, Saonte-et-Loire Department, Burgundy, France.

Horizon: Gres Blonds Formation.

Biostratigraphy:

Age: Rhaetian Stage, Uppermost Late Triassic Epoch, Late Triassic.

Material:

PLV 1935: Cervical vertebra 1.

PLV 1955: Cervical vertebra 2.

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Species: bavaricus DAMES, 1895
Etymology:

Holotype:

Locality: Gortz, Brandenburge State, Germany.

Horizon:

Biostratigraphy:

Age: Upper Lias Epoch, Late Early Jurassic.

Material: Vertebrae.


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