Rufous-winged Tyrannulet (Mecocerculus calopterus) [XC8603]
by Todd Mark from Corral Grande, Zona Reservada Laquipampa, Ferrenafe, Lambayeque, Peru (call)
Rufous-winged Tyrannulet (Mecocerculus calopterus) [XC250210]
by Niels Krabbe from El Oro: Reserva Buenaventura 9 km WNW Pi\u00f1as, Ecuador (call)
Subspecies
No subspecies.
Genus as presently constituted is probably polyphyletic, and in need of further study. Syringeal characters suggest that present species and Sulphur-bellied Tyrannulet (Mecocerculus minor) are possibly related to Phyllomyias, specifically to Tyranniscus if latter resurrected.