Bennett, S. Christopher A pteranodontid pterosaur from the Early Cretaceous of Peru, with comments on the relationships of Cretaceous pterosaurs - New York Cambridge University Press | The Paleontological Society September 1989 - pp. 669-677 ilus. ISSN: 0022-3360 Subjects--Topical Terms: CRETACEO INFERIORPALEONTOLOGÍAPTEROSAURIA Subjects--Geographic Terms: HUALLANCAHUANUCOPERU