| Greenish tyrannulet, Oustalet's tyrannulet, Yungas tyrannulet, Eye‑ringed tody‑tyrant, Rough‑legged tyrannulet|Grey-capped tyrannulet Wikipedia
The grey-capped tyrannulet (Phyllomyias griseocapilla) is a species of bird in the family Tyrannidae. It is endemic to Brazil.
Its natural habitats are subtropical or tropical moist lowland forests and subtropical or tropical moist montane forests. It is threatened by habitat loss.