Atlas beetle 
Attagenus posticalis 
Attalus limbatus 
Attalus otiosus 
Aulacophora hilaris 
Aulacophora indica 
Aulacophora lewisii 
Auletobius anceps 
Australian flea beetle 
Australian Tortoise Beetle 
Australinus cyaneipennis 
Badister bullatus 
Badister neopulchellus 
Ballida brahamae 
Banded Longhorn 
Banded net-winged beetle 
Banksia Jewel Beetle 
Barley flea beetle 
Basiprionota decempustulata 
Bassareus mammifer 
Basswood Leaf Miner 
Batocera parryi 
Batocera rubus 
Batocera thomsonii