130 



Bulletin American Museum of Natural History. [Vol. XXXVI, 



List of Species and Subspecies of the Colombian^Pacific Fauna which have entered the 



Cauca Valley. 



Leptotila plumbeiceps ' 

 Marila nationi ' 

 Micrastur guerilla interstes ' 

 Rupomis magnirostris ruficauda ' ' 

 Piaya rutila gracilis ' 

 Piaya cayana nigricrissa ' 

 CeophlcBus Uneatus mesorhynchus ' 

 Taraba transandeana transandeana ' 

 Myrmopagis schisticolor schisticolor " 



Xenops genibarbis littoraUs ' 

 Rhynchocyclus sulphurescens asemus ' 

 Mjdopagis viridicata accola ' 

 Myiobius barbatus atricaudus ' 

 Myiarchus tuberciilif er nigriceps ' 

 Manacus viteUinus vitelUiius '' 

 Tanagra xanthogastra chocoensis ' 

 Tanagra saturata ' 

 Ramphocelus flammigerus ' ' 



List of Species and Subspecies Collected in the arid Upper Dagua Basin on the 

 western slope of the Western Andes, showing how large a proportion of them has been 

 derived from the Cauca Valley. 



Colinus cristatus leucotis " 

 ChsemepeUa passerina nana ' 

 Leptotila plumbeiceps * 

 Belonopterus cayennensis » 

 Psittacula conspicillata caucae ° 

 Saucerottea saucerottei ' 

 Hylocharis grayi * 

 Chlorostilbon melanorhynchus * 

 Tapera navia ' 

 Crotophaga ani * 

 Synallaxis albescens albigularis " 

 Todirostrum oinereum cinereum " 

 Myiopagis viridicata accola ' 

 Myiobius fasciatus fasciatus 

 Pyrocephalus rubineus heterurus " 

 Sayomis nigricans cineracea ' 

 Myiarchus apicalis * 

 Muscivora tyrannus * 



Troglodytes museulus striatulus ° 

 Mimus gilvus tolimensis 

 Planesticus ignobUis » 

 Compsothlypis pitiayumi elegans *" 

 Geothlypis semiflava * 

 Cyanocompsa cyanea caucse * 

 Sporophila grisea grisea ^ 



" minuta minuta * 



" gutturaMs * 

 Tiaris olivacea pusilla " 

 Saltator striatipectus striatipectus ° 

 Tanagra cyanocephala cyanocephala 



" saturata ° 

 Tangara vitriolina " 

 Ramphocelus dimidiatus dimidiatus * 



" chrysonotus 



Tachyphonus luctuosus ' 

 Molothrus bonariensis cabanisi ' 



The Caribbean Fauna.— The Caribbean coast of Colombia (except for 

 a small section of the base of the central part of the Santa Marta group) 



1 Unknown east of the Andes. 



2 Known, elsewhere only from the vicinity of Lima, Peru. 



3 Represented east of the Andes. 



* This species appears to be the only Tropical Zone species of the Pacific coast which has entered 

 the Cauca Valley over the Western Andes. A representative, but strongly marked form, Manaaia 

 mlellinixs milleri, occurs on the lower Cauca River at Puerto Valdivia, on the route by which this species 

 might have been expected to enter the Cauca Valley. 



6 Recorded from the Cauca Valley but not from the Pacific coast. 



B Recorded from Pacific coast and Cauca Valley. 



' Recorded from Pacific coast but not from Cauca Valley. 



