Species: vasconica LAPPARENT & MURELAGA, 1997
Etymology:

Holotype: MCNA 6313

Locality: Disused sand quarry near the village of Lano, Lano quarry (Lano 1), 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: Anterior portion of the carapace.

Hypodigm:

MCNA 6314: Right hypoplastron.

MCNA 6315: Left xiphiplastron.

250 shell pieces.

LAPPARENT & MURELAGA, 1999

MCNA 1689: Right pleural 6.

MCNA 3281: Entoplastron.

MCNA 4706: Cervical vertebra.

MCNA 4710: Fragmentary cervical vertebra.

MCNA 6332: Right hyplastron.

MCNA 6342: Left xiphiplastron.

MCNA 6555: Left hyplastron.

MCNA 6559: Right epiplastron.

MCNA 6572: Left xiphiplastron.

MCNA 6584: Left ilion.

MCNA 6587: Neural 6.

MCNA 6594: Neural 3.

MCNA 6596: Right ilion.

MCNA 6600: Neural 3.

MCNA 6605: Left peripheral 7.

MCNA6607: Left peripheral.

MCNA 6609: Right ilion.

MCNA 6615: Left peripheral 1.

MCNA 6622: Left peripheral 3.

MCNA 6623: Left peripheral.

MCNA 6630: Left pleural.

MCNA 6635: Right assoicated peripherals.

MCNA 6640: Right pleural 3.

MCNA 6643: Right pleural 2.

MCNA 6647: Right pleural.

MCNA 6649: Pygal.

MCNA 6653: Left pleural 4.

MCNA 6665: Right pleural 7.

MCNA 6674: Right ischion.

MCNA 6675: Suprapygal.

MCNA 6687: Right pleural 5.

MCNA 6696: Left hyoplastron.

MCNA 6697: Nuchal.

MCNA 6701: Left peripheral 11.

MCNA 6704: Left pleural 1.

MCNA 6708: Right xiphiplastron.

MCNA 6710: nuchal and right peripheral.

MCNA 6711: Left peripheral.

MCNA 6712: Right peripehral 8.

MCNA 6714: Left pleural 8.

MCNA 6721: Left pleural 7.

MCNA 6723: Left pubis.

MCNA 6724: Right peripheral 5.

MCNA 6731: Neural 1.

MCNA 6734: Neural 8.

MCNA 6738: Dorsal centrum.

MCNA 6740: Neural 8.

MCNA 6741: Neural 2.

MCNA 6743: Posterior neural arch.

MCNA 6744: Cervical vertebra.

MCNA 6747: Neural 2.

MCNA 6753: Procoelous caudal vertebra.

MCNA 6749: Platyconcave caudal vertebra.

MCNA 6759: Platycoelus caudal vertebra.

MCNA 6959: Right hyoplastron.

MCNA 6960: Left hyoplastron.

MCNA 6966: Left hyoplastron.

MCNA 6973: Right peripheral 9.

MCNA 7404: Anterior part of a carapace.

MCNA 7197: Right ilion.

MCNA 3821, 7404: Fragments of shell.

GUERREO & PERZ-GARCIA, 2021

MCNA 14333, 16660, 16662, 6851, 6881: Left xiphiplasta.

MCNA 16661, 16663, 16664, 16665, 6870, 6705, 6909, 6847: Right xiphiplasta

PEREZ-GARCIA, SCHEYER, & MURELAGA, 2012

MCNA 7404: Anterior area fo carapace and plastron.

MCNA 6656: Nuchal.

MCNA 6769, 6559: Epiplastra.

MCNA 6591, 14329, 14330: Entoplastra.

MCNA 14331: Partial anterior lobe.

MCNA 14332, 6341, 6878, 6726: Hyoplastra.

MCAN 6332, 6968: Hyoplastra.

MCNA 1433, 6315, 6708, 14334: Xiphiplasta.

MCAn 14335, 14336, 14337, 6652, 6704: First pair of costals.

MCNA 14338, 14339, 6806: Second pair of costals.

MCNA 6640, 14340, 14341, 14342: Third pair of costals.

MCNA 14343, 6670, 14344, 6653: 4th pair of costals.

MCNA 14345, 14346, 6789, 6813, 14347, 6682: 5th pair of costals.

MCNA 6790, 14348: 7th pair of costals.

MCNA 14349, 6635, 14350: Peripherals area of the bridge, 5th or 6th periphearal.

MCNA 6750: Peripherals area of the bridge, 7th periphearal.

MCNA 6734, 6731, 14351, 14352, 6587, 14353, 14354: Neurals.

GUERRERO & PEREZ-GARCIA, 2022

MCNA 13277: Left hypoplastron.

Note: Pathologic.

MCNA 16148: Left hypoplastron.

Note: Pathologic.