Brazilian black tarantula 
Brazilian Giant Stick Insect 
Brazilian leafhopper 
Brazilian painted lady 
Brazilian Salmon Pink Bird-eating Tarantula 
Brazilian wandering spider 
Brazilian yellow scorpion 
Breadfruit Mealybug 
Brenthis mofidii 
Brentus anchorago 
Brettus adonis 
Brettus cingulatus 
Brevicoryne brassicae 
Brick 
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