C. Koford 1951 1952 38 43 38 Journal Specimens Huaylarco, 1500'; 52 mi. ENE Arequipa, Dpto. Arequipa, Perí skel. sk.‘ skel. 1389 test. 27 Phoenicopterus 5/2 lbs. iris pale tan, pupil tiny; legs gray-green, heels & feet pink rose. December 27 1390 test. 14 mm. Recurvirostrq andina 410 gms.- much fat. dried, legs pale lead gray. One of pair on lake Parona; shot by A. Pearson. December 28 skull & baculum only 1391 t.25x15 Dusicyon 1200-435-174-110, 19/65. 1952 Huaylarco, 15400'; 55 mi. ENE Arequipa, Dpto. Arequipa Perí January 2 Tinnmotis 1392 f juv. Tinamotis pentlandii 360 gms. buttle slope among boulders + sparse tola + bare ground. sanitary 13 1393 f skull 1/3 clear Asthenes modesto 13 gms. Snap trap on boulder & denery slope; bare boulders. 1394 f broad patch Orotrochilus estella 8 gms. Will men in bill men cliffs, Sanais. January 4 Huaylarco, 15400'; 55 mi. ENE Arequipa, 1395 f 1g st. ovum Tinamotis p. 1050 gms. 4 mm. One of 3 on gentle slope among boulders, tola, yoroto, bare ground. 10" arped lutia ?; No bred patch. About 5mm. wide. January 6 [Km. 101] 55-33 mi. ENE Arequipa, 1400'; Dpto. Arequipa skel. skeli skel. 1396 f lgst. foll. 10x8 Nothoprsta ornato 650 gms. 25% grade ichu covered slope, no rocks. No wood p. January 9 Huaylarco, 15400'; 55 mi. ENE Arequipa, skel. skeli skel. 1397 test. 13x10 Tinamotis 1000 gms. Boulders on 5% ungetated 20% W. slope. and umming 8 mi. W. January 14 skel. skeli skel. 1398 test. 6x3/2 Psilopsiagon 37 gms. One of flock 15'; rocks & ichu.