Attributes / relations provided by
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♦ 2Jorrit H. Poelen, James D. Simons and Chris J. Mungall. (2014).
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♦ 3HOSTS - a Database of the World's Lepidopteran Hostplants Gaden S. Robinson, Phillip R. Ackery, Ian J. Kitching, George W. Beccaloni AND Luis M. Hernández
♦ 4FORAGING ECOLOGY OF THREE SYMPATRIC TURACOS IN A MONTANE FOREST IN RWANDA, CHIN SUN AND TIMOTHY C. MOERMOND, The Auk 114(3):396-404, 1997
♦ 5del Hoyo, J., Elliott, A., Sargatal, J., Christie, D.A. & de Juana, E. (eds.).
Handbook of the Birds of the World Alive. Lynx Edicions, Barcelona.