C. Koford 7 Specimen Catalogue April 21, 1951 Horrenda Paimoni, 24 mi. S. Ilave, 13000 ft., Dpto. Puno, Perú 988 ♀ no emb.; ut. horn firm Phyllotis garcae back broken ♀ 4 mm. wide; nip. 3 mm. 257-127-27-23 - 54g. Base cliff near tola & bunch grass, steep dry slope. 989 ♀ vag. imp.; nip. 3 mm. - last. tiss. pulcherrimus ♀ no emb. Akodon jelskii 192-05-25-21 - 41gms. ♀ ut. sc., 2R, L. Near bunch, flat ground, foot cliff; dry steep ridge. 990 ♀ vag. imp.; nip. 3 mm. Akodon berlepschii 156-59-19-15 - 22½ gms. ♀ no emb. cut sc. R., L. horn. Fairly open open spot at foot cliff where tola bunch & bunch grass. 991 ♂ test. 17X13 Felis colocolo 910-290-125-53 - 3600gms, Rocky-grassy ridge near end of cliffs; 200 yds. from water. April 22, 1951 (tract saved) 992 ♀ no emb. or scars Felis colocolo 825-290-130-55 - 3300 Mouth of hole in base cliff; 100 from stream, grassy slope. 993 ♂ 9X6 mm. Neotomys ebriosus 181-66-22-19 - 53gms. Base boulder in slope in dark passage formed by adjacent grass. 994 ♂ test. 14X10 Phyllotis darwini 251-123-27 - 27 - 62 gms. Under boulder on dry rocky - grassy ridge. 995 ♀ Emb-3R, 2 L. horn, 32 mm. c-R Phyllotis oii 254-129-25-23 - 69g. v. perf.; nip. 3 mm. Under boulder on dry rocky - grassy ridge. 996 ♀ ut. scars. 2R, 2 L. Phyllotis osgoodi (nip. 3mm.; no emb.) A Q.-or a- 220,-115-25-21- 37gms. (black areas) Grass & rock dry slope, near boulder. April 23/45/1 997 ♀ no emb.; ut. cut. regro. tr. saved ♀ nip. 2mm.; last. tis Neotomys ebriosus (95-71-22-19 - 65gms. (Base piece as 993 ♂) Base boulder in passage formed by adjacent bunch grass. April 24/1951 Quillacoto, 35 mi. S. Ilave, 13000 ft., Dpto. Puno, Perú. yellow lily; tricolor orch. white lilly, 998 ♀ largest ovum 1 mm Thioecorus dorbignyanus ingae 46gms. white thin skin, genital sack. On pampas, wolks much, flis plane. like. 999 On pampas among thorn bunch & bunch grass. ♂ Q vva ½ mm. Phrycelius plebejus 15 gms. Recorded on ridge, got