Systematic Table of North American Birds 



A.O.U. 



No. COMMON NAME. SCIENTIFIC NAME. Page 



369 Spotted Owl Strix occidentalis occidentalis 139 



369a Northern Spotted Owl " " caurina 139 



370 Great Gray Owl Scotiaptex nebulosa nebulosa 139 



[370a]Lapp Owl " " lapponica ...A.V. 



371 Richardson's Owl Cryptoglaux funerea richardsoni. . .139 



372 Saw-whet Owl " acadica acadica 140 



372a Northwestern Saw-whet Owl " " scotsea 140 



373 Screech Owl Otus asio asio 141 



373a Florida Screech Owl " " floridanus 141 



373b Texas Screech Owl " " mccalli 141 



373 c California Screech Owl " " bendirei 141 



373d Kennicotfs Screech Owl " " kennicotti 141 



373 e Rocky Mountain Screech Owl... " " maxwelliae 141 



373 f Mexican Screech Owl " " cineraceus 142 



373(7 Aiken's Screech Owl " " aikeni 142 



373ft MacFarlane's Screech Owl " " macfarlanei 142 



373 i Sahuaro Screech Owl " " gilmani 297 



373.1 Spotted Screech Owl " trichopsis 142 



373.2 Xantus's Screech Owl " xantusi 142 



374 Flammulated Screech Owl " flammeolus flammeolus 142 



374a Dwarf Screech Owl " " idahoensis 142 



375 Great Horned Owl Bubo virginianus virginianus 143 



375a Western Horned Owl " " pallescens 143 



375& Arctic Horned Owl " " subarcticus 143 



375c Dusky Horned Owl " " saturatus 143 



375d" Pacific Horned Owl " " pacificus 143 



375e Dwarf Horned Owl " " elachistus 143 



375 f Labrador Horned Owl " " heterocnemis 297 



375a Saint Michael Horned Owl " " algistus 297 



376 Snowy Owl Nyctea nyctea 143 



[377]European Hawk Owl Surnia ulula ulula A.V. 



377a Hawk Owl " " caparoch 143 



378 Burrowing Owl Speotyto cunicularia hypogaja 138 



378a Florida Burrowing Owl " floridana 138 



370 Rocky Mountain Pygmy Owl Glaucidium gnoma pinicola 140 



379a California Pygmy Owl " " californicum .. .140 



379.1 Hoskins's Pygmy Owl " hoskinsi 140 



380 Ferruginous Pygmy Owl phalaenoidas 140 



381 Elf Owl Micropallas whitneyi 140 



272 



