Snail fossils found in the Maquoketa formation of Eldorado, Iowa. This small snails crept the sea floor in the late Ordovician period.  T...

Fossils, Rocks & Akiko from The Field Museum on Vimeo . The Field Museum of Chicago, Illinois has released a video (about 2 minutes...

Look at the wingspan on this fossil brachiopod, it is not fully intact yet measures about 7 cm. Yeah baby! This brachiopod is a Platyra...