The illustrated dinosaur dictionary / by Helen Roney Sattler. Dinosaur dictionary. Sattler, Helen Roney. Dinosaurs Dictionaries. QE862.D5 S226 1983 567.9103 19 SAI Includes bibliographical references and index. A dictionary with entries for all known dinosaurs, about 300 at last count, and other animals of the Mesozoic Era, as well as general topics relating to dinosaurs, from Acanthopholis to Zigongosaurus. New York : Lothrop, Lee & Shepard Books, c1983. c1983. 1983 Text 315 p. : eng