THE BIRDS OF AUSTRALIA. 
Key to the Species. 
No white eyebrow 
White eyebrow 
Throat and breast distinctly spotted, bar on tail 
Throat only spotted, no bar on tail 
Throat white, distinct bar on tail 
Throat white, no bar on tail 
magnirostris 
maculatus 
frontalis 
Icevigaster 
minimus 
2 
