fakó rozsdafarktirannusz (Myiarchus tyrannulus) is a species of bird in the Tyrannidae family.
subspecific irányok 7 Alfaj
Myiarchustyrannulustyrannulus(Colombia and s Ecuador through the the Guianas to the mouth of Amazon; e Peru, Bolivia, s Brazil, Paraguay and n Argentina)
Myiarchustyrannulusmagister(sw USA and w Mexico)
Myiarchustyrannuluscooperi(sc USA and e Mexico to Honduras)
Myiarchustyrannuluscozumelae(Cozumel I.)
Myiarchustyrannulusinsularum(islands off Honduras)
Myiarchustyrannulusbrachyurus(El Salvador to nw Costa Rica)
Myiarchustyrannulusbahiae(ne Brazil s of the Amazon to ne Argentina)