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 |
Profusulinella ohioensis | Profusulinella ohioensis | Fusulinella imprima | Fusulinella imprima | Fusulinella imprima | Fusulinella imprima |