The Loja tyrannulet (Zimmerius flavidifrons) is a species of bird belonging to the family Tyrannidae. It is found in southwestern Ecuador. It was formerly considered conspecific with the golden-faced tyrannulet.[1]
Notes and References
IOC World Bird List 7.3. IOC World Bird List Datasets. en-US. 10.14344/ioc.ml.7.3. free.
