About: P. nigricans

P. nigricans may refer to: * Padogobius nigricans, the Arno goby, a fish species of fish endemic to Italy * Pardirallus nigricans, the blackish rail, a bird species found in Argentina, Bolivia, Brazil, Colombia, Ecuador, Paraguay, Peru and Venezuela * , Johannsen, 1916, a fly species in the genus Phaonia * Pollimyrus nigricans, the dark stonebasher, a fish species found in Burundi, Kenya, Tanzania and Uganda * , Schltr., 1917, an orchid species in the genus Ponthieva found in Ecuador * Prochilodus nigricans, the black prochilodus, a tropical South American freshwater fish species found in the Amazon and Tocantins River basins * Pycnonotus nigricans, the black-fronted bulbul, a songbird species found in Angola, Botswana, Lesotho, Namibia, South Africa, Swaziland, Zambia and Zimbabwe