Hamilton 1967 Catalogue Rio Santa, 20 Km. S. of Huara, Dept. Ancash, Peru. Elev. 10,000' 14 Sept. 186 ♂ t=1mm Diglossa carbonaria Sk. ossified Fst Shot from low flowering bush (5') Rechocecaca - nr. Rio Santa, 45 Km. S. of Huara, Dept. Ancash, Peru. Elev. 11,000' 15 Sept. 187 ♂ t=9x6 mm 144-65-20-18 Trapped from rock wall in bunch grass vegetation. 188 ♀ Vulva pert ut. swollen 148-65-19-19 Discard (52m, 2) ♀ 187a/188 " ♀ No Emb " ♂ t=4x3 mm " ♀ No Emb " ♀ No Emb " ♀ No Emb " ♂ t=2x1.5 mm 189 ♀ 4 Emb (2mm) (2-2) Caught in rock pile near rock wall in bunch grass. 190 ♀ f=7mm Anthus Shot when flushed from bunch grass field (mullet open). 191 ♂ t=2mm Asthenes Sk. 20% ossified Little Fat Caught in snap trap in bunch grass near stone fence. Lake Conococha, 75 Km. S. of Huara, Dept. Ancash, Peru. Elev. 12,500' 16 Sept. 192 ♂ t=5x3mm Lessonia rufig Sk. ossified Mod. Fat Shot from very short grass (1") near stone ledge. 193 ♀ fclmm Muscisaxicola flavinucha Sk. 60% ossified. Very Fat. Shot from very short grass (1") near stone ledge. Lomas de Lachay, 20 Km N, 7 Km W of Chancay, Dept. Lima, Peru. Elev. 1000' 18? 17 Sept. Discard Phylloptis (52m, 25 skelord 3226) ♀ No Emb Trapped at edge of boulder where Viscacha sign was present.