314 PROFESSOR W. K. PARKER ON THE 



Fig. 4. Side view of face of same, x 4 diam. 

 Fig. 5. Palate of Cyclorhis, X 4 diam. 

 Fig. 6. Side view of face of same, X 4 diam. 

 Fig. 7. Palate of Sitta europmi, X 5^ diam. 

 Fig. 8. Palate of Panurus biarmicus, X 6| diam. 

 Fig. 9. Side view of face of same, X 6f diam. 



PLATE LII. 



Fig. 1. Palate of Cypselus apus, X 4 diam. 



Fig. 2. Part of palate of C. apus, side view, X 4 diam. 



Fig. 3. Part of same as fig. 1, X 5^ diam. 



Fig. 4. Palate of Clielidon urbica, X 5 diam. 



Fig. 5. Pteiygoid of same, inner view, X 10 diam. 



Fig. 6. Palate of Oriolus galbula, X 4 diam. 



Fig. 7. Part of same, from above, X 6 diam. 



Fig. 8. Face (fore part, side view) of Motacilla yarrelli, X 5 diam. 



Fig. 8 a. Part of same view, X 10 diam. 



Fig. 8 B. A similar figure of Budytes rayi, X 6f diam. 



Fig. 9. Palate (part) of Muscicapa grisola, X 7 diam. 



Fig. 10. Palate (part) of Liothrix, X 4 diam. 



Fig. 11. Palate (part) of Pratincola rubetra, x 7| diam. 



PLATE LIII. 



Fig. 1 . Palate of Nectarophila grayi, X 6 diam. 



Fig. 2. Part of same view, x 12 diam. 



Fig. 3. Palate oi Antlireptes malaccensis, X 5 diam. 



Fig. 4. Part of basis cranii of same, X 10 diam. 



Fig. 5. Part of palate of same, X 10 diam. 



Fig. 6. Side view of face of same, X 5 diam. 



PLATE LIV. 



Figs. 1, 2, 3. Palate of Thinocorus rumicivorus, X 4 & 6 diam. 



Fig: 4. Inner view of " turbinal " of same, X 6 diam. 



Fig. 5. Side view of face of same, x 6 diam. 



Fig. 6. Palate of Anth'opoides stanleyanvs, nat. size. 



Fig. 7. Palate of Eurypyga helias, X 2 diam. 



Fig. 8. Vomer of same, lower ^dew, x 6 diam. 



Fig. 9. The same, side ^"iew, X 6 diam. 



