Species: obvispinosum SVESTKA, 1943
Etymology:

Holotype: Unknown catalogue number (now lost)

Locality: Oslavany, Boskovice Basin, Czech Republic.

Horizon: Rosice-Oslavany Formation.

Biostratigraphy:

Age: Gzhelian Epoch, Late Pennsylvanian Subperiod, Late Carboniferous Period-Asselian Stage, Early Rotliegendes Epoch, Early Permian.

Material: Portion of dorsal spine set.