"Bones were sticking out all over the place. They were everywhere."
Neil Shubin, January 29, 1986. NEWS, National Geographic Society
In January 1986 the team of Dr. Paul Olsen of Columbia University's Lamont-Doherty Geological Observatory and Neil H. Shubin of Harvard University announced that they had found near Parrsboro, Nova Scotia, 100,000 pieces of fossilized bone of ancestral crocodiles, large and small dinosaurs, lizards, sharks and primitive fishes. It had taken 10 years of determined scouring to uncover this cache of bones, which were fingernail to pencil size. Funded by the National Geographic Society and carried out in co-operation with the Nova Scotia Museum, their find was the biggest in North America that dates from around the Triassic-Jurassic boundary period, the time of the emergence of dinosaurs and many modern groups of animals, including the mammals, modern fishes and amphibians. Bones were recovered from ancient river channels, sand dunes and basalt fissures. Among these were 12 skulls and jaws of very rare Trithelodonts, the reptiles most closely related to mammals. A mere foot long, this creature could have been covered either with scales of hair, and ultimately may clarify the mystery of the evolution of mammals.
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