Species: dobbsii WRIGHT & HUXLEY, 1866
Etymology:

Holotype: TCD.T85 (Ex NMING:F14685)

Locality: Jarrow colliery, Castlecomer, Kilkenny County, Ireland.

Horizon: Leinster Coals.

Biostratigraphy:

Age: Upper Westphalian B, Lower Upper Silesian series, Kashirskian Stage, Lower Moscovian Epoch, Early Middle Pennsylvanian, (Late Carboniferous).

Material: Skull and fragmentary skeleton.