558 



FOSSIL TURTLES OF NORTH AMERICA. 



Plate 8. 



i. Baena callosa. Plastron of type. X 0.6. No. 330 Carnegie Mus. 

 2. Baena marshi. Plastron of type. X 0.47. Yale Univ. coll. 



Plath 



Baena hatchcri. Carapace of type, x 4/9. In Carnegie Mus. (On the plate the size 

 is wrongly given as 4/7.) 



Plate 10. 



Baena hatcheri. Plastron of type. X 0.4. In Carnegie Mus. (On the plate the size 

 is wrongly given as 2 /z.) 



Plate ii. 



1. Baena escavada. Carapace of type. X J/3. No. 1203 A. M. N. H. 

 _>. Baena escavada. Plastron of type. X y$. 



Plate 12. 

 1. Baena arenosa. Carapace. X 0.5. No. 5973 A. M. N. H. 



Plate 13. 



1. Baena arenosa. Plastron of type, x 0.55. No. 5973 A. M. N. H. 



2. Baena sitna. Skull, upper view. X 1. No. 5971 A. M. N. II. 



3. Baena sima. Same skull, lower view. X 1. 



Plate 14. 



1. Baena arenosa. Part of skull, upper side. X 1. No. 5973 A. M. N. H. 



2. Bucini arenosa. Same skull, right side. X 1. 



3. Bucini arenosa. Same skull, lower side. X 1. 



4. Baena sima. Skull of type, from right side. X 1. No. 5971 A. M. N. H. 



5. Bacua sima. Lower jaw of same individual, from above. X 1. 



6. Baena sima. Same jaw, left side. X I. 



Plate 15. 

 Baena sima. Carapace of paratype. X 0.5. No. 5965 A. M. N. H. 



Plate 16. 



1 Baena clara. Carapace of type. X 0.4. No. 6075 A. M. N. H. 

 2. Baena clara. Plastron of type, x 0.4. 



Plate 17. 

 Baena riparia. Skeleton of type viewed from above. X 0.4. No. 5977 A. M. N. H. 



Plate 18. 



Baena riparia. Skeleton viewed from below, with part of plastron removed. X 0.4. 

 X 0.5977 A.M. N. H. 



Plate 19. 



1. liacihi riparia Skull of type, upper side. X 1. No. 5977 A. M. N. 1 1. 



2. Baena riparia. Sam. skull, lower side. X 1. 



.' Baena riparia Lower jaw "i" same skull. X 1. 



4. Eubaena ccphalica. Skull funning type, x 1. No. 31 10 Yale Univ. coll. 



5. Testtido vaga. Part oi carapace, x 0.5. No. 1326 A. M. N. H. 



1. Testudo orthopygia Plastron of cotype of Xerobates cyclopygia. Cnpe. X 0.2. No. 1323 



\ M X II 

 7. Testudo orthopygia Carapace oi cotype of Xerobates cyclopygia. 0.2. No. 1323 

 A. M. N. H, 



