Marshall, 1942 Catalog Cerro de los Naranjos, 5300 ft., Dept. Santa Ana, El Salvador April 22 v 2407 & Empidonax trailii very fat ovary small v 2408 T Therapis albesc skeleton testes 8 mm. v 2409 J Crypturellus cinnamomus skeleton testes 25 or 30 v 2410 ad Icterus maculi-alatus skeleton testes 5 mm. v 2411 F Thryothorus rufalbus carrying nest material ova & oviduct enlarging r 2412 J Basilentrus delattrii c.p. toes very large skeleton v 2413 F " no brood patch ova small skeleton April 23 v 2414 A F Crypturellus cinnamomus laying - eggs with shell, yolks v 2414 B F Vireo gilvus fat ovary small v 2415 T Basilentrus culicivorus testes very large no brood patch v 2416 F " ova enlarging skel. v 2417 J " cream yellow tests very large c.p. skel. v 2418 J " " " 8mm. " " " v 2419 F " " ova small, oviduct enlarging LM violet at tip, very light gray v 2420 T Rhynchocyclus brevirostris testes 9.5 mm. skeleton iris darkly, ft. lead color, um black except tip v 2421 & J im " outer web outer primary not rough? mm. v 2422 J Chlorophonia occipitalis testes 6mm. skel. v 2423 F " oviduct & ova enlarged brood patch v 2424 T Chamaethlypis poliocephala testes large Luis & Cerro de los Naranjos, 5900 ft. Dept. Santa Ana skeleton from: orthoptera & beetles testes, 6mm. v 2425 J ad Gallaria guatemalensis trapped by M.H. Cerro del Aguilu, 5500 ft., Dept. Santa Ana April 24 skeleton v 2426 T Empidonax flavescens testes 6.5 skeleton v 2427 J Chlorophonia occipitalis " large c.p. skeleton v 2428 T Tapera naevia " 6 v 2429 F Chaetura richmondi salivary glands greatly enlarged ova 1.5 v 2430 T Amniophula rufescens c.p. testes rather large