Petalodus Shark Tooth Fossil

 

These pictures show a Petalodus (Hall, 1858) shark tooth fossil. They were found in the Salem Limestone of Hardin County, Kentucky USA. The fossils date to the Mississippian Period. Thanks to Kenny for the images.

 

Globoendothyra baileyi Fossil

 

This picture shows some Globoendothyra baileyi (Hall, 1858) foraminifera fossils. They were found in the Salem Limestone of Hardin County, Kentucky USA. The fossils date to the Mississippian Period. Thanks to Kenny for the image.

Capetus palustris Fossil

This picture is of a Capetus palustris (Steen, 1938) tetrapod jaw fossil. It existed during the Carboniferous period. The fossil was found in Nýřany, Tschechien, Czech Republic. Fossil was on display at the Natural History Museum Vienna (Naturhistorisches Museum Wien) on August 2024.