R.B. Hamilton 1967 5, Catalogue 8 Km.N., 8 Km.W of Piurz, Dept Piurz, Peru, Elev. 100' 28 July 55 & t= Hummerk 5 gms. Shot near "mistletoe" in underear thicket. Quebrada Honda, Fonda, 14 Km.N; 13 Km.E of Talozz, Dept. Piurz, Peru. 56 & t = 2mm Flycatcher 11gms. Shot from mosquito tree about 10' from ground. 29 July Discard Piczerhins cinerea & f<1mm bill bone colored. 37 gms. sk. unclassified. 57. & t=2mm Piculus ripolii 28gms. Caught in net in clearing near small acacia tree. 58 Green Woodpecker 61gms. Shot from tanky tree about 10'high (to 30') Discard Therornus (52mm, 21, #55) & t=4mm sk. ossified 4 gms. Parinas, 15 Km E., 7 Km.N. of Talozz, Dept Piurz, Peru. 31 July 59 & t = 4.5mm Flycatcher 13gms. Shot by Ray Huey in mosquito grass. 60 f f<1mm Forpus caelostis 30gms. Shot by Ray Huey in edge of mosquito grass 1 Aug 61 & t=2mm Pelioptila plumbeo 5gm Shot about 10' high in mosquito tree. 62 f f<1mm Icterus graceannae 36gms. Shot high in mosquito tree near red flowering "mistletoe" like parasite. 63 f f=1mm Owl (otus robustus) 92gms. Shot from mosquito tree over thick clump of birds from which it flushed. 64 f f<1mm Campylorhynchus forciates 25 gms. Shot from top of mosquito tree at edge of mosquito thicket. 65 f f<1mm Wren 15.5gms. Taken from net near low mosquito in mosquito thicket.