Page:Birds of North and Middle America partV Ridgway.djvu/23

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TABLE OF CONTENTS.
XIX
  1. Page.
  2. Genus 2. Panyptila Cabanis 690
  3. Key to the Species of Panyptila 691
  4. 2. Panyptila cayanensis (Gmelin) 691
  5. 3. Panyptila sancti-hieronymi Salvin 692
  6. Genus 3. Tachornis Gosse 693
  7. Key to the Subspecies of Tachornis phœnicobia 693
  8. 4. Tachornis phœnicobia phœnicobia Gosse 694
  9. 5. Tachornis phœnicobia yradii (Lembeye) 695
  10. Genus 4. Streptoprocne Oberholser 696
  11. Key to the Species and Subspecies of Streptoprocne 697
  12. 6. Streptoprocne zonaris albicincta (Cabanis) 697
  13. 7. Streptoprocne zonaris mexicana Ridgway 700
  14. 8. Streptoprocne zonaris pallidifrons (Hartert) 701
  15. 9. Streptoprocne semicollaris (Saussure) 702
  16. Genus 5. Nephœcetes Baird 703
  17. Key to the Subspecies of Nephœcetes niger 704
  18. 10. Nephœcetes niger niger (Gmelin) 704
  19. 11. Nephœcetes niger jamaicensis Ridgway 705
  20. 12. Nephœcetes niger borealis (Kennerly) 707
  21. 13. Nephœcetes niger costaricensis Ridgway 710
  22. Genus 6. Cypseloides Streubel 710
  23. Key to the Species and Subspecies of Cypseloides 711
  24. 14. Cypseloides brunneitorques brunneitorques (Lafresnaye) 712
  25. 15. Cypseloides brunneitorques griseifrons Nelson 714
  26. 16. Cypseloides cherriei Ridgway 714
  27. Genus 7. Chætura Stephens 714
  28. Key to the Species and Subspecies of Chætura 715
  29. 17. Chætura pelagica (Linnæus) 717
  30. 18. Chætura richmondi Ridgway 719
  31. 19. Chætura gaumeri Lawrence 721
  32. 20. Chætura vauxii (Townsend) 722
  33. 21. Chætura acuta (Gmelin) 724
  34. 22. Chætura cinereiventris fumosa (Salvin) 725
  35. 23. Chætura cinereiventris lawrencei Ridgway 727
  36. 24. Chætura cinereiventris phæopygos Hellmayr 727
  37. 25. Chætura brachyura (Jardine) 728
  38. Suborder Heterodactylæ 729
  39. Family Trogonidæ 731
  40. Key to the Genera of Trogonidæ 732
  41. Genus 1. Pharomachrus De la Llave 733
  42. Key to the Species and Subspecies of Pharomachrus 734
  43. 1. Pharomachrus mocinno mocinno De la Llave 736
  44. 2. Pharomachrus mocinno costaricensis (Cabanis) 739
  45. Genus 2. Leptuas Cabanis and Heine 740
  46. 3. Leptuas neoxenus (Gould) 741
  47. Genus 3. Curucujus Bonaparte 742
  48. Key to the Species and Subspecies of Curucujus 743
  49. 4. Curucujus massena (Gould) 744
  50. 5. Curucujus melanurus macrourus (Gould) 747
  51. 6. Curucujus clathratus (Salvin) 749
  52. Genus 4. Trogon Brisson 750
  53. Key to the Species and Subspecies of Trogon 751
  54. 7. Trogon bairdii Lawrence 752
  55. 8. Trogon strigilatus chiohurus (Sclater and Salvin) 754