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Ficures 53-63.—Female terminal abdominal segments, dorsal-ventral view: 53, Bucero- 
phagus productus (Burmeister); 55, B. africanus Bedford. Female anal fringe, ventral 
view: 54, B. productus (Burmeister); 56, B. africanus Bedford. Male genitalia, ventral 
view: 57, Bucerocolpocephalum emersoni, new species, holotype; 58, B. deignani, new 
species, holotype; 60, Bucerophagus forcipatus (Nitzsch); 62, B. productus (Burmeister); 
63, B. africanus Bedford. Male terminal abdominal segments, dorsal-ventral view: 59, 
Bucerocolpocephalum deignani, new species, holotype; 61, Bucerophagus productus (Bur- 
meister). 
