Children (9 direct children, 9 direct and indirect children):
Streptoprocne zonaris mexicana
Streptoprocne zonaris bouchellii
Streptoprocne zonaris pallidifrons
Streptoprocne zonaris minor
Streptoprocne zonaris albicincta
Streptoprocne zonaris subtropicalis
Streptoprocne zonaris altissima
Streptoprocne zonaris kuenzeli
Streptoprocne zonaris zonaris