Species: grigorescui VENZCEL & CISKI, 2003
Etymology: In honor of Prof. Dan Grigorescu, University of Bucharest, whose collecting efforts in the Late Cretaceous of Hateg Basin, Romania, resulted in discoveries of the microvetebrate localities and for the disocorvery of frogs from this locality.

Holotype: LPB(FGGUB) v. 433.

Locality: Valioara-Fantanele microvertebrate locality, about 5 km west of the village Valioara, Bihor County, Hateg Basin, Romania.

Horizon: Middle member, Densus-Ciula Formation.

Biostratigraphy:

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

Material: Partial left ilium missing the distal part of iliac shaft and posterior margin of supraacetabular and subacetabular regions.

Referred material:

 LPB(FGGUB) v.451: A partial right prearticular.

LPB(FGGUB) v. 437: A parital left prearticular.

 VENCZEL, GARDNER, CODREA, CSIKA-SAVA, VASILE, & SOLOMON, 2016

LPB(FGGUB) v. 480, 861: Trunk vertebrae.

 LPB(FGGUB) v. 868: Right ilium.

 

VENCZEL, GARDNER, CODREA, CSIKA-SAVA, VASILE, & SOLOMON, 2016

Locality: Oarda de Jos A,  Hateg Basin, Bihor County, Romania.

Horizon: Middle member, Densus-Ciula Formation.

Biostratigraphy:

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

Material:

PSUMBB.ODAN-A-9: Incomplete urostyle.

PSUMBB.ODAN-A-10: Left ilium.

PSUMBB.ODAN-A-11: Right ilium.