594 PROCEEDINGS OF THE NATIONAL MUSEUM. vol.59. 



Plate 113. 



Fig. 1. Second phalanx digit IV, right, of Ornithomimus affinis Gilmore, Cotype. 

 Cat. No. 8456, U.S.N.M. Anterior view. Natural size. See p. 586. 



Fig. 2. Second phalanx digit III, right of an Ornithomimid dinosaur from the Belly 

 River formation, Upper Cretaceous, Alberta, Canada. Cat. No. 5201, Amer. Mus. 

 of Natural History. Anterior view. Natural size. See p. 586. 



Fig. 3. Distal portion of metatarsal III, right of Ornithomimus affinis Gilmore, Cotype. 

 Cat. No. 5684, U.S.N.M. Anterior view. Natural size. See p. 586. 



Fig. 4. Distal portion of metatarsal III, left of an Ornithomimid dinosaur from the 

 Belly River formation, Upper Cretaceous of Alberta, Canada. Cat. No. 5201, Amer. 

 Mus. Nat. History. Anterior view. Natural size. See p. 586. 



Plate 114. 



Fig. 1. Distal portion of metatarsal II, right, of Onithomimus affinis Gilmore. 

 Cotype. Cat. No. 5704, U.S.N.M. Lateral view. Natural size. See p. 586. 



Fig. 2. Anterior caudal vertebrae of Dryptosaurus aquilunguis Cope. Very much 

 reduced. Compare with fig. 2. Plate II. After Cope. See p. 584. 





