Bridled Arch 
Bright Babul Blue 
Bright copper 
Bright Four-spined Legionnaire 
Bright Oak-Blue 
Bright red velvet bob 
Bright Shield-Skipper 
Bright sunbeam 
Bright wave 
Bright-line brown-eye 
Bright-orange Darter 
Brigittea latens 
Brilliant blue 
Brilliant emerald 
Brilliant Jumping Spider 
Brimstone Moth 
Brincks shadowdamsel 
Brindled Flat-Body 
Brisbane Huntsman 
Brisbane Orb Weaver 
Briseis Underwing Moth 
Bristle-tipped Dancer 
Bristly Millipede 
Broad Centurion Fly