186 



IKDEX OF SPECIES. 



saturatus, Tinuunculus, 9G, 97. 



?, Tinnunculus, 97. 



scliistacea, Leucopternis, 76. 



, Urubitinga, 76. 



scWstaceus, Falco, 101. 

 scotoptera, Leucopternis, 75. 

 scriptus, Elanus, 84. 

 secretarius, Sagittarius, 1. 



, Serpentarius, 1. 



semiplumbea, Leucopternis, 76, 

 semitorquatus, Falco, 93. 



, Micrastur, 24. 



, Poliohierax, 93, 91. 



serpentarius, Gvpogeranus, 1. 

 seTerus, Hypotriorchis, x, 102. 

 shaheen, Falco, 105. 

 sharpii, Astur, 37. 



, Urospizias, 36. 



sinensis, Microhierax, xi, 93. 

 sociabnis, Eostrbamus, 85. 

 socorroensis, Buteo, 66. 

 solitarius, Buteo, 64, 141. 



, Circaetus, 77. 



, Harpybaliaetus, 77. 



, Polioaetus, 64. 



soloensis, Astur, 35. 



, Tacbyspizias, 32. 



sparverioides, Tinnunculus, 100, 



sparverius, Falco, 99. 



, Tinuunculus, x, 98, 



spectabilis, Dryotriorcbis, 17. 



spbenurus, Habastur, 80. 



, Scelospizias, 31. 



spbynx, Limnaetus, 48. 



spilogaster, Xisaetus, 47, 50, 52. 



, Spilornis, 16. 



spilonotus. Circus, 22, 115, 116. 



spilotborax. Circus, 22. 



stanleyii, Falco, 44. 



stevensoni, Accipiter, 40, 165, 166, 

 174. 



striatulus, Astur, 28. 



stropbiatus, Arcbibuteo, 61. 



subbuteo, Hypotriorcbis, 102, 



subcristata, Baza, 89. 



subcristatiis, Lepidogenys, 89. 

 subniger, Accipiter, 41. 



, Gennaia, 111. 



suclileyi, ^salon, 104. 

 sulaensis, Accipiter, 39. 



P, Spilornis, 17. 



sumatrensis, Baza, 90. 

 superciliaris, Leucopternis, 



76. 

 superciliosus, Accipiter, 41. 



, Falco, 41, 



swaiusoni, Buteo, 68, 71. 



, Circus, 19. 



, Gampsonj'x, 83. 



sylvestris, Urospizias, 37. 



tacbiro, Falco, 31. 



, Scelospizias, 31. 



tseniatus, Moi-pbnus, 45. 

 tseuiurus ?, Rosti-bamus, 85. 

 tanypterus ?, Falco, 109. 

 teesa, Butastur, 73. 

 temerarius, Falco, 104. 

 tenuirostris, Gyps, 8. 



, Lopbospizias, 29. 



tbarus, Polyborus, 11, 12. 

 tibialis, Astur, 31. 

 tinus, Falco, 41. 

 torquatus, Accipiter, 38. 



, Nisus, .37. 



, Urospizias, 37, 38, 129. 



toussenelii, Scelospizias, ix, 32. 

 tricolor, Buteo, 69. 

 trinotatus, Erjrtbrospizias, 32, 

 triyirgatus, Lopbospizias, 29. 

 tweeddalii, Pernis, 87. 

 typicus, Polyboroides, 18. 

 typus, Cbicquera, 105. 

 tyrannus, Spizaetus, 47. 



uncinatus, Falco, 88. 



, Regerbinus, 88. 



undulatus, Spilornis, 16. 

 unduliventer, Scelospizias, 31. 

 unicinctus, Antenor, 70. 



