Todd's Antwren (Herpsilochmus stictocephalus) [XC419380]
by Brice de la Croix from Roura, Crique Saint-Georges, French Guiana (song)
Todd's Antwren (Herpsilochmus stictocephalus) [XC636936]
by Nick Athanas from Sarac\u00e1 Taquera National Forest, State of Par\u00e1, Brazil (call)
Subspecies
Appears to form a superspecies with Ancient Antwren (Herpsilochmus gentryi). Similarity of vocalizations have suggested to some that both are closely related to the Bahia Antwren (Herpsilochmus pileatus) group.