Genus: Iberoccitanemys PEREZ-GARCIA, ORTEGA, & MURELAGA, 2012
Etymology: From Iberoccitania, in reference to its geographical distributioni in southern France and the Iberian Peninsula, and Greek, emys, "a freshwater turtle."

Species: atlanticum (LAPPARENT de BROIN & MURELAGA, 1996) PEREZ-GARCIA, ORTEGA & MURELAGA, 2021
= Polysternon atlanticum LAPPARENT de BROIN & MURELAGA, 1996
Etymology: In reference to the Atlantic ocean.

Holotype: MCNA 6316

Locality: Disused sand quarry near the village of Lano, Lano quarry, Trevino County, about 20 km SE of the City of Vitoria, Basque-Cantabric Basin, Basque Province, Iberian Peninsula, Spain.

Horizon: Sobrepena Formation.

Biostratigraphy:

Age: Uppermost Campanian-Lowermost Maastrichtian Stage, Upper Senonian subepoch, Upper Upper Gulf Epoch, Late Cretaceous.

Material: Nucale.

Hypodgim:

MCNA 6317: Peripheriques.

MCNA 6318: Peripheriques.

MCNA 6319: 1 right pleural.

MCNA 6320: Epiplastron.

MCNA 6321: Hypoplastron.

MCNA 6322: Hypoplastron.

MCNA 6323: Mesoplastron.

MCNA 6321: Xiphiplastron.

LAPPARENT & MURELAGA, 1999

MCNA 4705, 4707: Anterior cervicals.

MCNA 4708: Posterior cervical.

MCNA 4709: Caudal procoelous centrum.

MCNA 6319: Right pleural 1.

MCNA 6321: Left hyplastron.

MCNA 6322: Right hypoplastron.

MCNA 6323: Left mesoplastron.

MCNA 6324: Left xiphiplastron.

MCNA 6340: Right peripheral 9.

MCNA 6380: Left pleural 11.

MCNA 6990, 6995: Proximal and distal of right pleurals 7.

MCNA 6991: Right peripheral 8.

MCNA 6992: Right pleural 8.

MCNA 6993: Right xiphiplastron.

MCNA 6994: Left peripherial.

MCNA 7032: Left pleural 5.

MCNA 7036: Neural 4.

MCNA 7041: Right pleural 3.

MCNA 7053: Neural 5.

MCNA 7066: Right peripheral 11.

MCNA 7054: Right partial pubis.

MCNA 7088: Actebular part of left ilium.

MCNA 7091: Right peripheral 5.

MCNA 7097: Neural 1.

MCNA 7131, 6321, Sala de las Tortugas, Universidad de Salamarca, Spain: Fragmentary shell.

PEREZ-GARCIA, ORTEGA & MURELAGA, 2021

MCNA 6316, 8599: 2 nuchals.

MCNA 6984, 7033, 7051, 7052, 16149,16157, 16171, 16177, STUS 15630, 15646, 15647, 15652, 15655, 15674, 15682, 15690, 15698, 15702, 15726, : 19 costals.

MCNA 7006, STUS 15759: 5 elements correspoindgin to peripherals.

MCNA 7096, STUS 15710, 17726: 3 Neurals.

MCNA 16165: Suprapygal.

MCNA 16123, 7048, STUS 15753: 3 ariculated plates.

MCNA 6320, 7098, 7120, 6126, 16139, STUS 12104, 12105, 15616, 15618: 9 epiplastra.

STUS 12195: An entoplastron.

MCNA 7035, 16127, STUS 12193, 15604, 15605, 15607: 7 hypolastra.

MCNA 6323, 7076: 2 mesoplastra.

MCNA 788, 6324, 6993, 14167, 16178: 5 xiphiplastra.

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Species: convenarum (LAURENT, TONG & CLAUDE, 2002) PEREZ-GARCIA, ORTEGA, & MURELAGA, 2012 (Type)
= Elochelys convenarum LAURENT, TONG & CLAUDE, 2002
Etymology: From Convences, an ancient people of Gaul who lived in the region.

Holotype: MDE-Cas 2-259

Locality: Cassagnau 2, Marignac-Laspeyres, Haute –Garonne Department, Petites Pyrenees, Southern France.

Horizon: Marnes d’Auzas Formation.

Biostratigraphy:

Age: Upper Maastrichtian Stage, Upper Senonian subepoch, Upper Gulf epoch, Late Cretaceous.

Material: A nearly complete shell.

Referred material:

PEREZ GARCIA, ORTEGA & MURELAGA, 2010

Locality: Lo Huesco, Fuentes, Cuenca Province, Spain.

Horizon: Villalba de la Sierra Formation.

Biostratigraphy:

Age: Campanian-Maastrichtian Stage, Upper Senonian subepoch, Upper Gulf epoch, Late Cretaceous.

Material:

HUE-4913: Nearly complete carapace.

PEREZ-GARCIA, ORTEGA, & MURELAGA, 2012

HUE-994: A carapace.