Myrna Leong 1969 Catalog 15 1 km. N, 12 km. E Paracota, 8500 ft., Depto. Ancash, Peru coll CB Koford 210-105-25-21-17 35g. 261 f Phyllotis andinum 5emb. 32,2,n. + chromosomes 282 f Phyllotis andinum no emb. coll R Nielson 218-110-24-22-19 30g. 6 mi. ENE Paracota, 6500 ft., Depto. Ancash, Peru 283 large frog aug.13 284 f Akodon boliviensis immature 163-73-20-15-12 15g. aug.14 285 15 mi S Pasamayo, Depto. Libertad, Peru [km. 630 aug.14 285 Conapatus growth skull - skull only pick-up North of Rio Santa, Depto. Lambayeque, Peru, 108ft. 286 lizard 287 lizard 288 lizard aug.15 289 3 mi. SW Morope, 100 ft., Depto. Lambayeque, Peru small gecko 290 medium gecko 291 small lizard 2 mi. SE Morope, 100 ft., Depto. Lambayeque, Peru aug.16 292 f Paralomys gerbillus tota 48mm. 163-74-18-16-15 14g. red rim ridge aug.16 293 f Phyllotomoid bet = Artibeus 75-0-13-19-12 34g. aug.17 294 f Myotis 79-34-8-12-10 3.5g. 295 lizard 2 km. W Porculla Pass, 6500 ft., Depto. Lambayeque, Peru 296 lizard aug.18 297 f Drymomys ? members - parous 224-124-25-17-12 29g. coll CB Koford 298 f Marmosa elegans no emb. 136-133-17-18-16 19g. coll CB Koford 299 f Phyllotis andinum 5emb. 2r,32, 8mm. 232-123-25-22-17 38g. + chromosomes dryzomys xanthelus coll CB Koford 300 f long-tailed mouse - jungle type tota 9x14 298-154-32-21-17 56g.