Species: mirabilis NEWTON, 1892
Holotype: GSE 4780-4788
Locality: Cutties Hillock Quarry, Near Elgin, Morayshire (NJ 185638), Grampian Province, Scotland, Northern United Kingdom.
Horizon: Cutties Hillock Sandstone Formation.
Age: Tatarian Stage, Lopingian Subepoch, Zechstein Epoch, Late Permian.
BENTON & WALKER 1985
RSM 1956.8.1-2: Skull lacking snout, palate, and parts of skull table, fragments of lower jaw, vertebral column lacking anterior cervicals and posterior dorsals, ribs, parts of both girdles, forelimbs, hindlimbs, osteoderms, all preserved as natural casts.