Allen. — Fossil Mammals from Cuba. 



EXPLANATION OF THE PLATE. 



Fig. 1-5, Capromys nana. 



Fig. 1. Cranium from below. 17,361 M. C: Z. X 1. 



Fig. 2. Same in profile. X 1. 



Fig. 3. Same from above. X 1. 



Fig. 4. Exterior view of right ramus. X 1. 



Fig. 5. Crown view of type ramus. 9,864 j\L C. Z. X 2. 



Fig. 6, Boromys offella. 



Fig. 6. Left lower ramus, showing much worn crowns of molars 1 and 2. 

 9,916 M. C. Z. X 2 



Fig. 7-10, Nesopliontes micrus. 



Fig. 7. Left ramus in profile, showing canine, premolars and molars. X 2. 



Fig. 8. Cranium from below, female. 9,953 I\L C. Z. XI. 



Fig. 9. Rostrum in profile, showing double-rooted canine. 9,892 I\L C. Z. 



X2. 

 Fig. 10. Cranium from above, female. 9,953 M. C. Z. X 1. 



Fig. 11-13, Boromys torrei. 



Fig. 11. Cranium from below. 9,926 M. C. Z. XI. 

 Fig. 12. Same in profile. X 1 

 Fig. 13. Same from above. X 1. 



