U. S. NATIONAL MUSEUM BULLETIN NO. 50, PART 5, PL. XIX 
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2. SAUCEROTTIA sophia. 
1. AGYRTRIA niveipectus, ¢. 
3. GOLDMANIA violiceps. 
4. AMIZILIS cyanocephala, 5. AMIZILIS amazilia, 3, 
6. ANTHRACOTHORAX nigricollis, <7. 
