Tuesday, August 25, 2020

Glyptambon verrucosus Trilobite

Here is an image of prone trilobite fossil called Glyptambon verrucosus (Hall, 1854). As one who studies the fossils of the Silurian Period Waldron Shale, this a wonderful fossil. It was found Waldron, Indiana, USA. The fossil was on display in the Evolving Planet section of the Field Museum of Natural History in Chicago Illinois, USA as of August 2020.