PLATI^] XXX. 
Figures of parts of slcelelons of Crocodilus grijpus, two-thirds natural size; first individual from Fig. 1 to Fig.6 , 
second individual the remaining figures. Pajjo 63. 
Fig.S. 1-2. Portions of right and left rami of the mandible, including alveoli, five teeth on tlio right side, 
and three on the left; a, the external view of tho right ramns, the outer wall broken 
away ; h, the distal view of the fractured distal end of the same, displaying tho largo termi¬ 
nal tooth. 
Fig. 3. Part of angular bone, external view. 
Fig. 4. Articular bone, quadrate cotylus, from above. 
Fig. 5. Portion of upper jaw, with base of crown of largo tooth. 
Fig. 6. Part of maxillary bone, with perfect crown of a successioual tooth. 
Fig. 7. Right half of right frontal bone from above; h, from below. 
Fig. 8. Portion of left premaxillary bone, showing large tooth and notch for inferior canine. 
Fig. 9. A portion of tho dentary bone, with crowns of three teeth, not fully protruded. 
Fig. 10. A dermal bone, superior surface. 
Fig. 11. An anterior cervical vertebra, right side; a, inferior, &, anterior, and, c, posterior view. 
Fig. 12. Anterior dorsal vertebra; a, inferior, c, posterior views. 
Fig. 13. Dorsal vertebra. 
Fig. 14. A lumbar vertebra; c, posterior view. 
Fig. 15. First caudal vertebra; a, inferior view. 
Figs. 16-17. Anterior caudal vertebrae; a, inferior, b, anterior, c, posterior views. 
Fig. 18. A posterior caudal; letters as above. 
Fig. 19. Head of humerus; a, proximal view. 
Fig. 20. Proximal part of scapula (?). 
Fig. 21. Head of femur; a, proximal view. 
Fig. 22. Femur, side view; a, distal view. 
Fig. 23. Proximal part of tibia: a, proximal view; b, distal extremity, lateral view; c, distal view. 
Figs. 24-25. Articular extremities of long bones. 
Fig. 26. Calcaneum, outer side; a, from above b, internal side ; c, from behind. 
