The hard calcified exoskeleton of trilobites makes them one of the most prominent creatures in the fossil record. Researchers have had plenty of opportunities to analyze these creatures ...
Due to their hard, calcified exoskeleton often being well-preserved in the fossil record, trilobites are some of the best ...
The trilobite, an extinct marine ... Studying the fossils of Skehanos and cousins left behind in the undersea mud that formed New England's rock ribs adds to knowledge of the geologic record of North ...
In the kits, the trilobite (2), brachiopod (3), dinosaur ... Unaltered hard parts - The body fossil is made up of exactly the same material as when it entered the rock record. Teeth are a good example ...
Trace our fossil record through mud, silt, sand and time. Take a closer look at ancient creatures such as trilobites and ammonites. See preserved shark teeth and spot the fossil fakes in the Fossils ...