Books by Mark Norell

Mark A. Norell, Chairman of the Department of Vertebrate Paleontology at the Museum of Natural History, has been co-leader of the Museum's Gobi Desert yearly expeditions since 1990, in the course of which he has discovered fossil remains of a number of new species of dinosaurs, a dinosaur nesting its eggs, and a unique dinosaur embryo. Eugene S. Gaffney is Curator of Vertebrate Paleontology at the Museum. He is one of the world's leading specialists on fossil turtles. Lowell Dingus is director of the Museum's Fossil Halls renovation. He has served as head geologist on the Gobi Desert expeditions.