Vol. X" 



1893 . 



Allen, Origin and Distribution of N. A. Birds. 



J3S 



Spizella breweri 



Spizella atrigularis 



Amphispiza bilineata 



Amphispiza belli 



Peucrea cassini 



Peucasa carpalis 



Peucaea ruficeps 



Melospiza fasciata (subsps.) 



Pipilo maculatus (subsps.) 



Pipilo fuscus 



Pipilo aberti 



Pipilo chlorurus 



Cardinalis cardinalis (subsps.) 



Pyrrhuloxia sinuata 



Guiraca caerulea eurbjncha 



Habia melanocephala 



Passerina amoena 



Passerina versicolor 



Calamospiza melanocorys 



Piranga rubra cooperi 



Piranga ludoviciana 



Phainopepla nitens 



Lanius ludovicianus (subsps.) 



Vireo solitarius (subsps.) 



Vireo atricapillus 



Vireo belli 



Vireo huttoni 



Vireo vicinior 



Helminthophila luciae 



Helminthophila virginiae 



Dendroica gracise 



Dendroica chrysoparia 



Dendroica nigrescens 



Dendroica occidentalis 



Geothlypis trichas occidentalis 

 Icteria' virens longicauda 

 Oroscoptes montanus 

 Harporhynchus longirostris 

 Harporhynchus curvirostris 

 Harporhynchus bendirei 

 Harporhynchus lecontei 

 Harporhynchus crissalis 

 Salpinctes obsoletus 

 Catherpes mexicanus 

 Campy lorhynch us brunneicapillus 

 Thryothorus ludovicianus (subsp.) 

 Thryothorus bewickii (subsps.) 

 Troglodytes aedon (subsps.) 

 Cistothorus palustris paludicola 

 Sitta carolinensis aculeata 

 Sitta pygmaea 

 Parus bicolor texensis 

 Parus inornatus 

 Parus atricristatus 

 Parus wollweberi 

 Parus carolinensis agilis 

 Chamsa fasciata 

 Psaltriparus lloydi 

 Psaltriparus minimus 

 Psaltriparus plumbeus 

 Psaltriparus santarita? 

 Auriparus flaviceps 

 Polioptila caarulea obscura 

 Polioptila plumbea 

 Polioptila californica 

 Myiadestes tovvnsendi 

 Turdus fuscescens (subsp.) 

 Sialia mexicana 



A careful tabulation of the thousand or more species and sub- 

 species of North American birds shows that about 400 occur in 

 the Warm Temperate Subregion that do not extend much to the 

 northward of its northern border, and which may be hence termed 

 distinctively Warm Temperate species. This excludes about 75 

 essentially tropical species and subspecies which range into the 

 southern border of the United States, and also about 86 wide- 

 ranging species whose habitats either broadly overlap both sub- 

 regions or have even a much greater distribution and are thus not 

 properly distinctive of either the Cold Temperate or the Warm 

 Temperate. 



