P. PEARSON 1952 18 (Hoylaco, 54km ENE Argentina, 15,000ft), Feb.6 Augutta 3627 ♂ Dusignox 13 km W. Valque, 13:30 ft; Dept of Chno, Peru Feb.17 trapped by Kford, and cut off Testes 20 mm. small piece of testes, nothing else, 3628 ♀ Ambecinga betina 3629 ♀ Phyllotia oilara oilara 3630 ♀ Boloma anserina 3631 ♀ Abdon helminensis Feb.18 Phylletis oilara oilara Abhconyga betina 3632 ♂ Testes 10, 5/4mm large. 219 x 96 x 21(½) x 21 55 g, Feb.19 shot 6:30 a.m. in company with 3634. Crop empty Testes 18x12. Belly possibly slightly depilated more so than 3634, slightly wrinkled. 3633 ♂ Mothbrocta 3634 ♀ " largest foll.5 mm., no c.f. seen. Margin of brood patch. Oviduct large wata 8,5v 18mm, pinky large 170 x 73 x 23 x 19 33 g. 3635 ♂ Neotorys elricosa Feb.20 Flushed off nest of 6 eggs at 10:30 a.m. Belly skin edematous, belly not vacuous, little defatherigration. Skin marked x at tip of sternum. 1½ lbs Testes 18-110mm. Crop with mostly clover, 3 small body? leetle, some culms like small garlic. Feb.21 no obvious brood patch. Testes 17x10. Shot about 6a.m.. Crop almost empty. Shot 5:30 a.m. One of a pair. Ovary mature, largest foll. 2 mm. No obvious brood patch Crop empty. 3637 ♂ Mothura 3638 ♀ " no brood patch. Oviduct large, abdomen full of yolk Ovary with large ruptured follicle (from shot?), collapsed follicle measured 12mm; another slightly smaller collapsed follicle largest intact foll.5 mm, yolkly. No chren. Probably about to lay. 3639 ♀ " Shot 7:30 a.m.. Possibly wrinkled brood patch but not obvious. Oviduct large but not as large as 3639. Ovary robust, largest foll.7 mm, more new yolk. 3640 ♀ "