Cerulean paradise-flycatcher, John Gould, 31 December 1888
Rowley's blue-flycatcher (hypothymis rowleyi) = cerulean paradise-flycatcher (eutrichomyias rowleyi). Date: 31 December 1888.
Author: John Gould (1804-1881) and Richard Bowdler Sharpe (1847-1909)Source: https://commons.wikimedia.org/Loading...