TY - JOUR AU - Facultad de Ciencias Biologicas y Ambientales AU - Nieto Nafría, Juan Manuel AU - Ortego, J. AU - Seco Fernández, María Victoria AU - Zoologia DA - 2007/04/04 PY - 2015 UR - http://hdl.handle.net/10612/4753 AB - Uroleucon is one of the largest genera of Macrosiphini, with 216 know species; it is one of the few genenra of Aphidinae to have a divesification in South America, with 15 native species and 1 subspecies. Moreover, 7 introduced species have been... LA - eng PB - Societas entomologica canadensis KW - Zoología KW - Uroleucon KW - Hemiptera KW - Aphididae KW - Macrosiphini TI - The genus Uroleucon (hemiptera: aphididae: macrosiphini) in Argentina, with descriptions of five new species ER -