1917.1 



Chapman, Distribution of Bird-life in Colombia. 



159 



Colombia 

 Premnoplex brunnescens brunnescens 



Sittasomus aequatorialis ^ 

 Picolaptes lacrymiger lacrymiger 

 Cephalopterus penduliger 

 Pachyrhamphus versicolor versicolor 

 Acrochordopus zeledoni ' 

 Pseudotriccus pelzelni ' 

 Myiochanes ardosiacus 

 Elsenia pudica pudica 

 Lophotriccus squamaecrista squamsB- 



crista 

 Myiadestes ralloides venezuelensis 

 Catharus birchalli 



" fuscater fuscater 

 Cinolus leuconotus 

 Henioorhina leucophrys guttata 

 Troglodytes solstitialis 

 Vireosylva josephse josephae 

 Myioborus verticalis verticalis 

 Compsothlypis pitiaynmi 

 Sturnella magna meridionalis ' 

 Chlorospingus albitempora nigriceps 

 Piranga leucoptera ardens 



" testaoea 

 Buthraupis melanochlamys 

 Euphonia cyanocephala 

 Saltator olivascens 

 Buarremon brunneinuchus 

 Atlapetes gutturalis gutturalis 

 Lysurus castaneiceps 

 Brachyspiza oapensis peruviana 

 Spinus xanthogaster 



Eastern Panama 

 P. b. brunnei- 

 cauda 



P. pelzelni 



L. s. minor 



M. coloratus 



H. 1. guttata 

 T. festinus 



M. V. verticalis 



Chiriqui-Costa Rica 

 P. b. brunneicauda 



S. sylvioides levis 

 P. affinis neglectus 

 C. glabracollis 

 P. V. costaricensis 



A. zeledoni 



M. lugubris 



E. frantzi frantzi 



L. s. minor 



M. melanops 

 C. m. costaricensis 

 C. f . bellmayri 

 C. ardesiaous? 

 H. 1. coDina 

 T. ochraceus 

 V. j. costaricensis 

 M. aurantiacus 

 C. p. speciosa 

 S. m. alticola 

 C. novicius novicius 

 P. 1. latifasciata 

 " testacea 



B. caeruleigularis 

 E. elegantissima 

 ,S. grandis 



B. brunneinuchus 



A. g. brunnescens 

 L. crassirostris 



B. c. peruviana 

 S. xanthogaster 



The Temperate Zone. 



The Temperate Zone lies between the upper limit of the Subtropical 

 Zone and the lower limit of the Paramo Zone, or, approximately, between 

 the altitudes of 9000 and 12,000 feet. In humid regions its upper boun- 

 daries coincide with timber-line. 



Where the Subtropical Zone is arid and treeless, certain Temperate Zone 

 species may descend to the upper borders of the Tropical Zone. Where a 



1 Eastern Andes . 

 8 Central Andes. 



