EXPLANATION OF PLATE XI. 



Balitora maculaia, Gray and Hard. 

 Fig. I. — Scale from base of dorsal fin, X 30. 



Balitora hrucei. Gray and Hard. 



FiG. 2. — Scale from base of dorsal fin, X 30. 

 Fig. 3. — Pharyngeal bone (magnified). 

 Fig. 4, — Air-bladder in situ, X 5. 



Bhavania annandalei, sp. n. 



Fig. 5. — Type-specimen, scale from base of dorsal fin, X 30. 



Fig. 6. — Day's specimen (No. 1510), scale from base of dorsal 



fin, X 30. 

 Fig. 7, — Pharyngeal bone of same, X 10. 



Bhavania australis (Jerdon). 

 Fig. 8. — Pharyngeal bone of a young specimen, X 30. 



