Pearson - 1997 6 Oligoryzomys males 34 =72% 25 = 71% Oligoryzomys females 13 10 47 35 Auliscomys males 4 = 33% 0 females 8 1 12 1 Abro longi males 2 4 females 0 6 Total all 5 spp. 64 42 83 trap nights, % success including 2 Oligos that escaped in transfer = 44/83 = 53%. Percent success for Oligos = 46%. Anita's 8 Shermans near the tent in islands of chaura/Berberis/nire surrounded by turfy campsites caught 3 Oligos. Two of them escaped, processed the third. 8 November.- At 6 pm put out traps north of Lago Perito Moreno, 1.8 km west of Villa 2 de Agosto on the old dirt road that goes to Lago Trebol. The habitat is nire scrub with some yellow-flowered Berberis, small- leafed neneo, patches of ground cover, almost no glass, a few yellow orchids in bloom. Saw no rosa mosqueta, a few bulldozed espina negra, a few radal trees. A nire