Report of National Museum, 1890. Ridgway. 



PLATE XXII. 



3 4 



OUTLINES OF TAILS OF HUMMING BIRDS. 



Fig. 1. Doricha enicura. 



Fig. 2. Calliphlox amethystina. 



Fig. 3. Lesbianuna. 



Fig. 4. Cyanolesbia forficata. 



