142 Scott on Birds of Western Missouri. 



31. Dendroeca caerulea. Cerulean Warbler. — Not common, 

 but more frequently met with than the hist. Fh-st noted May 7. This 

 species was not noticed after June 1. 



32. Dendroeca coronata. Yellow-rumped Warbler. — Common 

 mi"-rant. First seen during first week in April. j\Iost of them had passed 

 through by ]\Iay 1. 



33. Dendroeca striata. Black-poll Warbler. — Common mi- 

 grant. First seen May 1 0. 



34. Dendroeca pennsylvanica. Chestnut-sided Warbler. — 

 Apparently rare. First noted May 7. Migratory. 



35. Dendroeca maculosa. Black-and-yellow Warbler, — The 

 rarest of the Warblers of this genus observed here. A female taken on 

 May 18 was the only one noted. 



36. Siurus auricapillus. Golden-crowned Thrush. — Common 

 migrant. A few breed. Was first noted April 20. 



37. Siurus nsevius. Aquatic Accentor. — Quite common. First 

 noted during the first week in May. Migratory. 



38. Siurus motacilla. Large-billed Accentor. — Rather rare. 

 First noted April 27. Breeds, as it was seen June 12. 



39. Oporornis formosa. Kentucky Warbler. — Common, but 

 shy. Noted first early in May. Breeds. 



40. Geothlypis trichas. Maryland Yellow-throat. — Com- 

 mon. Breeds in small numbers. First seen April 27. 



41. Geothlypis Philadelphia. Mourning Warbler. — Not very 

 rare. Took two during the spring: the first on May 12, the second on 

 May 18. 



42. Icteria virens. Yellow-breasted Chat. — Common. First 

 seen April 27. Breeds. 



43. Myiodioctes pusillus. Wilson's Black-capped Fly-catch- 

 ing Warbler. Not rare. First seen May 12. 



44. Setoplwga ruticilla. Redstart. — Common. Arrives early in 

 May. Breeds in small numbers. 



45. Pyranga rubra. Scarlet Tanager. — Common. Arrives 

 about May 1. Breeds. Many individuals are appreciably brighter and 

 more intense in color than the average of the same species from the middle 

 Atlantic States. 



46. Pyranga aestiva. Summer Redbird. — Not quite as connnon 

 as the last. Arrives about the same time. Breeds. 



47. Hirundo erythrogaster horreorum. Barn Swallow. — 

 Common. First noted A])ril 15. Breeds. 



48. Tachycineta bicolor. White-bellied Swallow. — Com- 

 mon. First noted April 3. Migratory. 



49. Petrochelidon lunifrons. Cliff Swallow. — Common. Ar- 

 rives about April 15. Breeds. 



50. Cotyle riparia. Bank Swalloav. — Not as common as the 

 last. First seen April 15. Breeds. 



