Species: nikolai SIGOGNEAU-RUSSELL, FRANK, & HEMMERLE, 1986
Etymology:

Holotype: MNHN.F.SNP 78 W

Locality: Quarry of Saint-Nicolas-de-Port, situated on the commune of Rosieres-aux-Salines, Meurthe-et-Moselle Department, France.

Horizon: "Gres infralisiques" Formation.

Biostratigraphy:

Age: Lower part of the Early Rhaetian Stage, Uppermost Late Triassic Epoch, Late Triassic.

Material: Upper? molar.

Referred material:

MNHN.F.SNAP Ma 2: Upper? molar.

MNHN.F.SNAP 335 W: Upper? molar.

MNHN.F.SNAP 487 W: Lower? molar.

MNHN.F.SNAP 309 W: Lower? molar.

HAHN, SIGOGENAU-RUSSEL & WOUTERS, 1989

RAS 801, SNP 722: Upper molars.

RAS 800: Lower molar.

DeBUYSSCHERE, 2016

MNHN.F.SNP61 W, MNHN.F.SNP 366 W, MNHN.F.SNP 497 W, MNHN.F.SNP 787: Right lower molariformes.

MNHN.F.SNP 226 W: Left lower molariformes.

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Species: rosieriensis DeBUYSSCHERE, 2016
Etymology: Latinized form of 'Rosieres' from 'Rosieres-aux-Salines' another name used for this sudy site; -ensis; suffix added to a toponym to form an adjective.

Holotye: MNHN.F.SNP 2 Ma

Locality: Quarry of Saint-Nicolas-de-Port, situated on the commune of Rosieres-aux-Salines, Meurthe-et-Moselle Department, France.

Horizon: "Gres infralisiques" Formation.

Biostratigraphy:

Age: Lower part of the Early Rhaetian Stage, Uppermost Late Triassic Epoch, Late Triassic.

Material: Right upper molariform.

Referred material:

MNHN.F.SNP 309 W, MNHN.F.SNP 487 W, RBINS.RAS 11 FW: Left lower molariformes.

RBINS.RAS 3 FW, RBINS.RAS 62 FW, RBINS.RAS 74 FW, RBINS 77 FW, RBINS.RAS 800: Right lower molariformes.

MNHN.F.SNP 14 FW, MNHN.F.SNP 335 W: Right upper molariformes.

RBINS.RAS 801: Left upper molariformes.