180 



No. 

 *19. 



*20. 

 *21. 

 *22. 

 *23. 

 *24. 

 *25. 

 26. 

 *27. 



*28.. 

 *29. 



Pine region. 



Species. Centre of abundance during breeding season. 



Psaltriparus minimus (TOWNS.), Canon streams. 

 var. PLUMBEUS Baird. 



Sitta Carolinensis LATH., 

 var. ACULEATA Cass. 



Sitta pusilla LATH., 

 var. PYGM^EA Vig. 



Certhia familiaris L., 

 var. AMERICANA Bonap. 



Salpinctes obsoletus (SAY). 



Catherpes Mexicanus, 

 var. CONSPERSUS Ridgw. 



Troglodytes sedon VIEILL., 

 var. PARKMANNI And. 



Troglodytes parvulus KOCH., 

 var. HYEMALIS Vieill. 



Telmatodytes pahistris (WILS.). 



Stony localities every- 

 where. 



Rocky gorges or precipi- 

 tous canons. 



All wooded portions, 

 chiefly on mountains. 



Rushes of lakes, ponds, 

 etc., chiefly in valley 

 portions. 



Anthus Ludovicianus (GM.). 

 Helminthophaga Virginias BAIRD. 



Alpine summits. 



Foot-hills, scrub oaks and 

 "mahogany" woods. 



Aspen woods, near the 

 pine region. 



Helminthophaga peregrina (WILS.). 

 Parula Americana (L.). 

 Dendroica sestiva (Gn.). 



*30. Helminthophaga celata (SAY). 



31. 



32. 



*33. 



Woods every where,chief- 

 ly lower portions. 



34. Dendroica coronata (L.). 



*35. Dendroica coronata (L.), 

 var. AUDUBONI Towns. 



36. Dendroica nigrescens (TOWNS.). 

 *37. 



*38. 

 *39. 



Pine region. 



Cedar, mahogany 

 pinon groves. 



and 



Geothlypis Philadelphia (WILS.), Canons and ravines of 



mountains. 



var. MACGILLIVRAYI Aud. 

 Geothlypis trichas (L.). 



40. 

 *41. 



Icteria virens (L.), 

 var. LONGICAUDA Lawr. 



Myiodioctes pusillus (WILS.). 

 Setophaga ruticilla (L.). 



Along the lower streams, 

 or marshy meadows. 



Along streams below 

 pine region. 



Streams 

 region. 



below pine 



