A significant discovery has been made in the field of paleontology, with a rare dinosaur fossil from Antarctica being found in a drawer. The fossil is a bone from the tail of a titanosaur, a long-necked, plant-eating dinosaur. Further details about the discovery are available from the source, including the circumstances of its initial discovery in 1985.

The species of titanosaur that the fossil belongs to has not yet been identified by scientists. For more information on this rare find, readers can refer to the original report, which provides additional context and background on the discovery of the Antarctic dinosaur fossil.