BARDET, MAZIN, CARIOU, ENAY & KRISHNA, 1991
Locality: Ner Ler, Kutch Province, India.
Horizon: Katrol Formation.
Biostratigraphy:
Age: Kimmeridgian Stage, Middle Malm Epoch, Late Jurassic.
Material:
Laboratory of Paleontology of the Department of Geology of Banaras Hindu University, Varanasi, India BHU 11701: 19 connected cervical centra.
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FISCHER, WEIS & THUY, 2021
Locality: Rumelange Locality, Luxembourg.
Horizon:
Biostratigraphy: Humphriesianum Zone.
Age: Lower Bajocian Stage, Early Dogger Epoch, Early Middle Jurassic.
Material:
MNHNL BM782: Left propodial.
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FOFFA, YOUNG & BRUSATTE, 2018
Locality: Headington, Oxfordshire County, England, Southern Unitied Kingdom.
Horizon: Corallian Group.
Biostratigraphy:
Age: Middle Oxfordian Stage, Lower Malm Epoch, Lower Late Jurassic.
Material:
OUMNH J.47559: Tooth.
Locality: Ely, Cambridgeshire County, England, Southern Unitied Kingdom.
Horizon: Corallian Group.
Biostratigraphy:
Age: Kimmerigian Stage, Middle Malm Epoch, Middle Late Jurassic.
Material:
CAMSM J.30070: Tooth.
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GASPARINI & SPALLETII, 1992
Locality: Chacalco sur, Neuquen Province, Patagonia, Argentina.
Horizon: Lajas Formation.
Biostratigraphy:
Age: Callovanian Stage, Upper Dogger Epoch, Late Middle Jurassic.
Material:
Number: Not given:
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HILTON, 2003
Locality: Mariposa County, California.
Horizon: Salt Spring Member, Mariposa Formation.
Biostratigraphy:
Age: Late Jurassic.
Material:
UCMP 44696: Fragmentary skeleton.
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MADZIA, SZCZYGIELSKI & WOLNIEWICZ, 2021
Note: Orignially listed as Elasmosauridae indet.
Locality: Krzyzanowice, Poland.
Horizon:
Biostratigraphy:
Age: Kimmeridgian stage, Malm Epoch, Late Jurassic.
Material:
MZ VIII Vr-73 ("ZPAL V-KRZ/32"): Vertebral column.
Plesiosauroidea cf. Elasmosauridae aut Cryptoclididae: Vertebral column.
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WAHL, 2007
Locality: Hot Springs County, Wyoming.
Horizon: Redwater Shale Member, Sundance Formation.
Biostratigraphy:
Age: Late Jurassic.
Material:
WDC-SS01: Fragmentary specimen.
Note: Has a mass of coleoid hooklets in its stomach region.