====B==== 

 *†Baikuris  
 *Bajcaridris  
 *Bannapone  
 *Baracidris  
 *Bariamyrma  
 *Basiceros  
 *Belonopelta  
 *Bilobomyrma  
 *Blepharidatta  
 *Boloponera  
 *Boltonidris  
 *Bondroitia  
 *Bothriomyrmex  
 *Bothroponera  
 *Brachymyrmex  
 *Brachyponera  
 *Brachytarsites  
 *Bradoponera  
 *Bregmatomyrma  
 *Brownimecia  
 *Buniapone  
 *Burmomyrma