S
WPhyllomyias
WAshy-headed tyrannuletA
WBlack-capped tyrannulet
WGreenish tyrannuletB
WGrey-capped tyrannulet
WPlanalto tyrannuletC
WPlumbeous-crowned tyrannulet
WReiser's tyrannuletD
WRough-legged tyrannulet
WSclater's tyrannuletE
WSooty-headed tyrannulet
WTawny-rumped tyrannuletF
WUrich's tyrannulet
WYungas tyrannulet