Fossil shell of Pithocerithium rubiginosum (height is 1.5 cm) from the Miocene sediments of Nexing in Austria (left) and isolated reddish polyene pigments on calcium fluoride disc (diameter of ...
Chinese scientists have found signs of a super rainstorm etched in the shells of snails, in an experiment that could help unlock evidence in the fossil record of ancient “tipping points” in ...
Molluscs are animals that do not have a backbone and today come in many different forms, from snails to squids. This diversity evolved very quickly a long time ago, and very few fossils have been ...