PLATE XXVI. 
PAGF. 
Fig. 1. Teichechus gig.\nteus (?) ( De Kay) 56 
1. Radius and ulna. Fairhaven. x % 
Fig. 2. SuLA LoxosTYLA Cope 58 
2. Coracoid. Calvert Cliffs. American Museum of Natural History. 
X% 
Figs. 3, 4. PuFFiNus coNRADi Marsh 60 
3. Distal portion of right humerus. Miocene of Maryland. Acad. 
Nat. Sci., Phila. 
4. Distal portion of right ulna. Same locality and collection. 
Fig. 5. CiiELONE sp 64 
5. Proximal portion of scapula. Plum Point. X % 
