Sharks & Prehistory

Sue" is the nickname given to FMNH PR 2081 , one of the largest, most extensive and best-preserved Tyrannosaurus rex specimens ever ...

Ichthyosaurs ( Greek for "fish lizard" - ιχθυς or ichthys meaning "fish" and σαυρος or sauros meaning "lizard...

Ichthyosaurs ( Greek for "fish lizard" - ιχθυς or ichthys meaning "fish" and σαυρος or sauros meaning "lizard...

PREHISTORIC SPIDERS               Evolution of spiders From Wikipedia, the free encyclopedia Jump to: navigation , search ...

PREHISTORIC   PLANTS                               The cladoxylopsids are a group of plants known only as fossils that are thought to be...

  HELICOPRION:SHARK OR AMMONITE?                                                     Is Helicoprion a shark or an Ammonite? As humans we ...