Table 4: Plumage differences in the eisenmanni, subandina, and caeruleiceps group of taxa.

Taxon	Breast marking	Forehead colour	Ear-coverts	Cheeks	Bend of wing
eisenmanni	Grey, broad edging	Red / brown	Dull whitish	Reddish brown	Green
subandina	Brown, narrow edging	Red / brown, blue tinge	Dull brown	Blue	Green
caeruleiceps	Brown, broad edging	Red/blue	Dull brown	Red-brown	Red
pantchenkoi	Greybrown, broad edging	Brown/blue	Dull brown	Blue	Red