Class [Mammalia] Linnaeus, 1758 - mammals Order Chiroptera Blumenbach, 1779 - bats Suborder Microchiroptera Dobson, 1875 see Order Chiroptera Blumenbach, 1779 Family Vespertilionidae Gray, 1821 - vespertilionid bats Subfamily Vespertilioninae Gray, 1821 Genus Pipistrellus Kaup, 1829 - pipistrelles Subgenus Pipistrellus Kaup, 1829 Pipistrellus westralis Koopman, 1984