The Palaeontological Association

Evidence of the 'Lost World' -- did dinosaurs survive the end Cretaceous extinctions?

New research suggests that dinosaur bones from the Ojo Alamo Sandstone may date from after the extinction event, and could indicate that some species survived for up to half a million years. The study uses chemical investigations and evidence of rock age to support the hypothesis.

SourceThe Palaeontological Association·JournalPalaeontologia Electronica·DateApr 28, 2009

Cretaceous octopus with ink and suckers -- the world's least likely fossils?

The find pushes back the origins of modern octopus by tens of millions of years, revealing a more primitive ancestor with fleshy fins. The fossils are remarkably well-preserved, showing similar characteristics to living species, providing valuable evolutionary information.

SourceThe Palaeontological Association·JournalPalaeontology·DateMar 17, 2009