Species: mirabilis (FRITSCH, 1895) SPINDLER, VOIGT & FISCHER, 2023
Etymology:
= Naosaurus mirabilis FRITISCH, 1895
= Edaphosaurus mirabilis (FRITSCH, 1895)
ROMER & PRICE, 1940
= Ianthasaurus mirabilis (FRITSCH, 1895)
Holotype: NM 633
Locality: Kuonova, Kladno-Ravovnik Basin, Rychnov nad Kněžnou District, Hradec Králové Region, Czech Republic.
Horizon: Kounova coal beds, Slany Formaiton..
Biostratigraphy:
Age: Middle Gzelian Epoch, Latest Carboniferous (Latest Pennsylvanian).
Material: Fragmentary vertebra.
_____________________________________________________________________________________