Species: ranzii ZAMBELLI, 1973
Etymology: In honor of Professor Silvio Ranzi.
Holotype: MCSNB N. 2888
Locality: Cene, Bergamo, Lombardia Province, North Italy.
Horizon: Zorzino Formation.
Biostratigraphy:
Age: Upper Norian Stage, Upper Late Triassic Epoch, Late Triassic.
Material: Skull and most of skeleton.
Referred material:
MCSNB 2887: Fragmentary skeleton.
MCSNB 3345: Tooth.
RENESTO, 1993
Locality: Endenna, near Zogno, Bergamo, Lombardia Province, North Italy.
Horizon: Upper part of the Zorzino Limestone.
Biostratigraphy:
Age: Upper Norian Stage, Upper Late Triassic Epoch, Late Triassic.
Material:
Museo di Paleontologia del Departimento di Scienze dell Terra dell’Universita degli Studi di Milano, MPUM 7039: Sternum.
WILD, 1993
Locality: Argilliti di Riva di Solto of Ponte Giurino, Bergamo, Lombardia Province, North Italy.
Horizon: Bituminos Shales.
Biostratigraphy:
Age: Norian Stage, Upper Late Triassic Epoch, Late Triassic.
Material:
MCSNB 8950 A: Fragmentary skeleton of a juvenile with some wing impressions and feathers impressions?
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