9-i 



J. A. ALLEN, CATALOGUE OF 



21. Plectrophanes nivalis Meyer. 



22. Centre phanes lapponicus Kaup.* 



23. Spizella monticoU# Baird. 



24. Tetrao canadensis Linn.* 



25. Arquatella maritima Baird. 



26. Anser hyperboreus Pallas. 



27. " Gainbellii Hartl. 

 23. Dafila acuta Jenyns. 



29. Bucephala araericana Baird. 



30. " albeola Baird. 



31. Histrionicus torquatus .Bow. 



32. Camptolsemus labridorius Gr. 



33. Melanetta velvetina Baird. 



34. Pelionetta perspicillata Kaup. 



35. Oidemia americana Swain. 

 3G. Somateria mollissima Leach. 



37. " spectabilis Leach. 



38. Erismatura rubida Bonap. 



39. Lophodytes cucullatus Reich. 



40. Sula bassana J5n'ss. 



41. Graculus carbo Gray. 



42. " dilophus Gray. 



43. Puffinus major Faber. 



44. " fuliginosus 



45. Puffinus anglorum Temm. 



46. Stercorarius pomarinus Temm. 



47. " parasiticus Temm. 



48. *" cepphus .Ross. 



49. J .arus leucopterus Faber.* 



50. " marinus Linn. 



51. '* Smithsonianus Coues. 



52. " delawarensis Orrf. 



53. Chroecocephalus atricilla Lawr. 



54. " Philadelphia Z,au>/' 



55. Rissa tridactyla Bonap. 



56. Sterna macroura JVawn. 



57. Colymbus septentrionalis Linn. 



58. Podiceps Holbollii Reinh. 



59. " cristatus Lath. 



60. " cornutus Z,a</i. 



61. Utamania torda Leach. 



62. Mormon arctica Illiger. 



63. Uria grylle Latham. 



64. Catai'actes troile Bryant. 



65. " ringvia .Bri/. 



66. " lomvia Bry* 



67. Mergulus alle Vieill. 



IV. Spring and Autumn Visitants. 



Of some species properly regarded as spring and autumn visitants, a few 

 individuals remain through the winter, in sheltered situations, or through 

 the summer, now and then breeding. Those of which some remain in winter 

 are marked with this * ; those in summer, with this t- There may be a few 

 other species of this character not thus marked, as Empidonax flaviventris, 

 Vireo solitarius, &c., that should be. 



6. 



7. 



8. 



9. 

 10. 

 11. 

 12. 

 13. 

 14. 

 15. 

 16. 

 17. 

 18. 

 10 



Hypotryorchis columbarius Gr. 

 Pandion carolinensis Bon. 

 Empidonax flaviventris Baird. 

 Turdus Pallas/i Cabj 

 ( Turdus Swainsonii Cab. 

 I " alicise Baird. 

 Regulus calendula Licht. 

 Anthus ludovicianus Licht. 

 Geothlypis Philadelphia Bd. 

 Oporornis agilis Baird 

 Helmitherus Swainsonii Bon. 

 Helminthophaga pinus Baird. 

 chrysoptera Bd 

 celata Baird. 

 peregrina Baird. 

 Dendroica coronata Gray. 



** castanea Baird. 

 striata Bd. 



" maculosa Bd. 



" tigrina Bd. 



20. Dendroica palmarum Bd. 



21. Wilsonia pusilla Bon. 



22. Euthlypis canadensis CaA.t 



23. Vireo solitarius Vieill. 



24. Zonotrichia leucophrys Swain. 



25. " albicollis Bon. 



26. Junco hyemalis Sclat.*^ 



27. Helospiza Lincolnii Baird. 



28. Passerella illiaca Sw. 



29. Scolecophagus ferrugineus Sw. 



30. Charadrius virginicus Borck. 



31. JEgialeus semipalmatus Reich. 



32. Strepsilas interpres Illig. 



33. Phalaropus Wilsonii Cab. 



34. " hyperboreus Temn. 



35. " fulicarius Bonap. 



36. Macroramphus griseus Leach. 



37. Tringa canutus Linn. 



38. Ancylochilus subarquata Kaup. 

 30. Pelidna americana Coucs. 



