Asian Spinybacked Orbweaver 
Asianopis luzonensis 
Asiatic Wall Jumping Spider 
Astrobunus laevipes 
Atrax christenseni 
Aussie Bronze Jumping Spider 
Aussie Netcaster 
Australian Dewdrop Spider 
Australian garden orb weaver 
Australian Golden Orbweaver 
Australian Paralysis Tick 
Australomisidia pilula 
Avicularia cf. huriana 
Avicularia merianae 
Backobourkia brouni 
Backobourkia brounii 
Badge Huntsman Spider 
Bahia Scarlet Tarantula 
Banded Fishing Spider 
Banded Garden Spider 
Banded Green Argiope 
Banded Phintella 
Banded-legged Golden Orb-web Spider 
Bark-dwelling Euryopis