Keywords: Pterodactylus sedgwicki.jpg Fig 1 Fore part of the upper jaw of Pterodactylus now Coloborhynchus or Ornithocheirus Sedgwickii a side view; b under view or palatal surface; c front view or end; d section of fractured opposite end Fig 2 Fore part of the lower jaw of Pterodactylus Sedgwickii x side view; b upper view; c section of fractured end; d one of the sockets magnified showing the protruding apex of a young successional tooth All the foregoing figures are of the natural size and from specimens in the Woodwardian Museum of the University of Cambridge; they were obtained from the Upper Green-sand Neocomian near that town http //www lib utexas edu/books/britfossils/html/txu-oclc-13370987-4-pterosauria-plate07 php 1850 Joseph Dinkel 1805-1891 PD-old Ornithocheiroidea |