HODNETT, EGLI, TOOMEY, OLSON, TOLLESON, BOLDON, TWEET & SANTUCCI, 2025

Locality: Mammoth Cave National Park, Kentucky.

Horizon: Joppa Memger, Ste. Genevieve Formation.

Biostratigraphy:

Age: Upper Visean Epoch, Middle Mississippian Subperiod, Early Carboniferous Period.

Material:

MACA 65110: A partial symphseal tooth.