30 



LISTS OF BIRDS OBSERVED AT VARIOUS LOCALITIES CONTIGUOUS 



TO THE CENTRAL PACIFIC RAILROAD, FROM SACRAMENTO 



CITY, CALIFORNIA, TO SALT LAKE CITY, UTAH. 



BY ROBERT RIDGWAY. 

 [Continued from page 24.] 



12. Pyranga Lndoviciana. Common. 



13. Progne subis.f Common. 



14. Petrochelidon lunifrons.f Abundant. 



15. Tachycineta bicolor.f Common. 



16. Hirundo horreorum.f Common. 



17. Cotyle riparia. Common. 



18. Stelgidopteryx serripennis. Abundant. 



19. Vireosylvia gilva Swainsoni. Abundant. 



20. Carpodacus frontalis. Common. 



21. Chrysomitris tristis. Common? 



22. Passerculus savanna alaudinus. Common. 



23. Coturniculus passerinus perpallidus. Common. 



24. Melospiza melodia fallax. Common. 



25. Poospiza bilineata. Common. 



26. Spizella Breweri. Abundant. , 



27. S. socialis Arizonae. Common. 



28. Chondestes grammaca. Abundant. 



29. Hedymeles melanocephalus. Common. 



30. Cyanospiza amoena. Common. 



31. Pipilo erythropthalmus megalonyx. Abundant. 



32. Dolichonyx oryzivorus. Common? 



33. Molothrus pecoris. Common. 



34. Agelaius phceniceus. Very abundant. 



35. Xanthocephalus icterocephalus. Very abundant. 



36. Sturnella neglecta. Common. 



37. Icterus Bullocki. Common. 



38. Cyanocitta Floridana Woodhousii. Rare? 



39. Tyrannus verticalis. Abundaijt. 



40. T. Carolinensis. Common. 



41. Sayornis Sayus. Common. 



42. Contopus Richardsoni. Abundant. 



43. Empidonax pusillus. Abundant. 



44. Antrostomus Nuttalli. Common. ' v 



45. Chordeiles popetue Henryi. Common. 



46. Selasphorus platycei'cus.f Common. 



47. Trochilus Alexandri.f Common. 



48. Ceryle alcyon. Common. 



