BBC

LONDON-The 55ft-long specimen of the long-necked Diplodocus longus is believed to be the first sale at a UK auction of a large dinosaur skeleton, according to experts.

The 19ft-tall female skeleton, nicknamed Misty, was found almost completely intact in 2009 by the sons of palaeontologist Raimund Albersdoerfer near a quarry in Wyoming in the United States.

Mr Albersdoerfer had been taking part in an excavation at a privately-owned quarry when he sent his sons to dig in an area nearby “to get them off his back”. To their father’s astonishment, Benjamin and Jacob returned to him at the end of the day to say they had found an enormous bone. Nine weeks later, Mr Albersdoerfer’s team dug out Misty, and she was painstakingly prepared at a leading fossil laboratory in Holland before being assembled in the UK.

The skeleton will be auctioned as part of the Evolution Sale, which is being curated by natural history expert and author Errol Fuller, at Summers Place Auctions in Billingshurst, West Sussex. Mr Fuller, who has written a series of books on extinct creatures, said: “There are probably about six of these in the great museums of the world, including in Pittsburg and Washington.

“You are talking about a very rare item indeed. Even if you were lucky enough to find one in the first place, the digging out and the preparation then involved is an enormous undertaking.