Blacktailed red sheetweaver 
Blackvein Sergeant 
Bladder cicada 
Blaesodiplosis crataegifolia 
Blair's Mocha 
Blaps tibialis 
Blastodacna bicristatella 
Blattella asahinai 
Blenina chlorophila 
Blenina lichenosa 
Blenina nigrans 
Blenina quinaria 
Blepharicnema splendens 
Blepharidopterus provancheri 
Blepiarda undulata 
Blessed leaf beetle 
Blind Purplewing 
Blinded Sphinx 
Blistered Emerald 
Blistered grasshopper 
Blitopertha lineolata 
Blomfild's Beauty 
Blood-red glider 
Blood-spotted Sugar Ant