Ohio USA 39.67 N, 82.48 W / Carboniferous Reference to the publication is given by clicking on the thumbnails The images are published under public domain by the United States Geological Survey |
Fusulinella imprima | Fusulinella imprima | Fusulinella imprima | Fusulinella imprima | Profusulinella ohioensis | Profusulinella ohioensis |