New fossil evidence suggests echidnas evolved from a water-dwelling ancestor, not a land-based one. The bone structure ...

Fossils reveal that sebecids, long-extinct land predators, survived far longer in the Caribbean than previously thought, ...

New discoveries in the Dominican Republic suggest sebecids roamed the Caribbean as recently as 4.5 million years ago, long ...

For the first time, a fossilized true cicada has been described from the Messel Pit deposits. Eoplatypleura messelensis is ...

Long thought extinct, sebecid fossils found in the Dominican Republic are rewriting what we know about ancient predators in ...