1926] Swarth: Birds and Mammals from the Atlin Region 59 CHECK LIST OF THE BIRDS . Colymbus holboellii (Reinhardt) Colymbus auritus Linnaeus Gavia immer Briinnich Gavia pacifica (Lawrence) . Gavia stellata (Pontoppidan) . Stercorarius parasiticus (Linnaeus) Larus argentatus Pontoppidan Larus brachyrhynchus Richardson . Larus philadelphia (Ord) . Sterna paradisaea Briinnich 11. Mergus americanus Cassin 12. Mergus serrator Linnaeus 13. Lophodytes cucullatus (Linnaeus) 14. Anas platyrhynchos Linnaeus 15. Nettion carolinense (Gmelin) 16. Spatula clypeata (Linnaeus) 17. Dafila acuta tzitzihoa (Vieillot) 18. Marila affinis (Eyton) 19. Glaucionetta islandica (Gmelin) 20. Charitonetta albeola (Linnaeus) 21. Histrionicus histrionicus pacificus W. S. Brooks 22. Oidemia deglandi dixoni W. 8S. Brooks 23. Oidemia perspicillata (Linnaeus) 24, Branta canadensis (Linnaeus), subsp.? 25. Lobipes lobatus (Linnaeus) 26. Gallinago delicata (Ord) 27. Pisobia maculata (Vieillot) 28. Pisobia bairdii (Coues) 29. Pisobia minutilla (Vieillot) 30. Ereunetes pusillus (Linnaeus) 31. Totanus flavipes (Gmelin) 32. Tringa solitaria Wilson 33. Heteroscelus incanus (Gmelin) 34. Actitis macularia (Linnaeus) 35. Numenius hudsonicus Latham 36, Oxyechus vociferus (Linnaeus) 37. Charadrius semipalmatus Bonaparte 38. Aphriza virgata (Gmelin) 39. Dendragapus obscurus flemingi Taverner 40. Canachites canadensis osgoodi Bishop 41. Bonasa umbellus umbelloides (Douglas) 42. Lagopus lagopus albus (Gmelin) 43. Lagopus rupestris rupestris (Gmelin) 44, Lagopus leucurus leucurus (Swainson) 45. Cireus hudsonius (Linnaeus) 46. Accipiter velox (Wilson) 47. Astur atricapillus atricapillus (Wilson) 48. Buteo borealis harlani (Audubon) toe SDOWMANANTA w