This image shows an unidentified insect fossil found in the Florissant Formation of Teller County, Colorado, USA. The field of view (FOV)...

Above is an image of a prone trilobite fossil called  Arctinurus boltoni (Bigsby, 1825). A trilobite fossil like this is found in the Sil...

Here is an image of prone trilobite fossil called Glyptambon verrucosus (Hall, 1854) . As one who studies the fossils of the Silurian P...