Keywords: SuthoraKeulemans.jpg Suthora craddocki Paradoxornis verreauxi craddocki Suthora thompsoni Paradoxornis davidianus thompsoni http //www archive org/stream/ibis831903brit page/n650/mode/1up Ibis 1903 1903 J G Keulemans PD-old John Gerrard Keulemans Paradoxornis verreauxi Neosuthora davidiana |