846 IKDEX. Page. Saucerottea tobaci aliciae 438 erythronota 437 feliciac 438 typica 437 viridigaster 438 warsce-wiczi 436 braccata 437 saucerottei, Ariana 436 Erythronota 436 Hemithylaca 436 Pyrrhophasna 436 Saucerottia sophiae 436 Trochilus 436 Saucerottia 305, 406,434, 436, 452 alfaroana 437,441 atala 660 beryllina 439, 451 beryllina 439, 447, 449 viola 439,449,451 caligatus 441 cupreicauda 438 cyanifrons 436 alfaroana 441 cyanura 439, 446, 448 cyanura 439,445, 446 guatemalse 439, 446 impatiens 446 devillei 439,447,448 edward 444 edwardi 439 , 441 , 443 , 444, 445 erythronota 437 eximia 395 feliciffi 437 goudoti 538 hoffmanni. . . , 441 iodura 438 maria 450 niveiventris 443 niveoventris 439, 441 , 443 nunezi 43S ocai 439, 452 saucerottii 436 Sophia 440 sophiae 436 braccata 437 saucerrottei 436 sophia3 436,439 warscewiczi 436 sumichrasti 439,451 tobaci 437 aliciae 438 erythronota 437 feliciae 437 tobaci 437 typica 436 viridigaster 438 warszewiczi 436 wellsi 437 saucerottii, Amazilia 436 Saucerottia 436 Trochilus 434 saxatilis, Acanthylis 688 Cypselus 689 Micropus 689 Panyptila 688, 689 saxitilus, Panyptila 689 Page. Scaly-throated Xenicopsis 207 scansor, Oxypyga 163,164 scapulata, Cyanophaia 528 Eucephala 528 Thalurania 528 Scelurus 163 Scintillant Humming Bird 607 scintilla, Selasphorus 597, 606, 607 , 609 rufus, var 609 Trochilus 609 (Selosphorus) 609 schistacea, Hypocnemis 14, 95 schistaceus, Dysithamnus 53 ThamnophUus 48 schisticolor, Fonnicivora 72 Myrmopagis 67, 68, 70 Mynnotherula 72 menetrlesi 72 Schceniophylax 161 scitulus, Aithurus 339,341, 342 Sclateria 10, 16 sclateri, Chsetura 716 cinereiventris 716 Drioctistes 160 Heliomaster 348 longirostris, var 348 Thripophaga 160 Xiphocolaptes 238 emigrans 236, 288, 239 Sclater's Antbird m Woodhewer 238 Sclerurinae 158, 159 Sclerurus 4, 159, 163, 164, 224 albigularis 164, 166 albigularis 164 propinquus 164 albogularis 164, 166 brunneus 165 canigularis 164, 165, 166 caudacutus 165, 168, 170 brunneus 165 caudacutus 165 umbretta 164 Dusky 168 fuscus 165 Gray-throated 166 Guatemalan 169 guatemalensis 165, 169, 170 guatimalensLs 170 lawrencei 165 Mexican 166 mexicanus 163, 165, 167, 168, 170 mexicanus 165,166,168 pullus 165,168 olivascens 165 ruficollis 167 rufigularis 168 umbretta 164 Scleurus mexicanus 170 Scolopacinus 84 rufiventris 84, 87 Scytalopodidae 4 Scy talopodinae 4 Scytalopus 5 argent ifrons 7 fusciis 5 Silvery-fronted 7