| A brachiopod assigned to the genus Neospirifer from the upper Pennsylvanian Lecompton Limestone, Kansas. Shawnee Group, Virgilian Stage, 303 to 301 million years old. |
| A brachiopod assigned to the genus Neospirifer from the upper Pennsylvanian Lecompton Limestone, Kansas. Shawnee Group, Virgilian Stage, 303 to 301 million years old. |