54 PUBLICATIONS OF SPENCER F. BAIRD. 



1858. Baird, Spencer F. —Continued. 



48. Subo virginianus (Gmelin), Bon., var. atlanticm, pacificus, arcticug, magellanicus . p. 49 



49. Scops asio (Linn.), Bonap 51 



50. Scops McCalUi, Cassin 52 



51. Otus Wilsonianus, Lesson 53 



52. Brachyotus Cassinii, Brewer 54 



53. Syrnium cinereum (Gmelin), Ami 56 



54. Syrnium nehulosum (Forster). Gray 56 



55. Nyctale Fichardsoni, Bonap 57 



56. Nyctale albifrons (Shaw), Cassin.-. 57 



57. Nyctale acadica (Gmelin), Bon 58 



58. Athene hypugaea, Bonap 59 



59. Athene cunicularia (Molina), Bon 60 



60. Glaucidium gnoma ( Wagler), Cassin 62 



61. Nyctea nivea (Daud.), Gray 63 



62. Sumiaulula (Linn.), Bonap 64 



63. Conurtis carolinensis (Linn.), Kuhl 67 



(64.) Rhynchopsitta pachyrhyncha (Sw.), Bon 66 



65. Trogon viexicanus, Swainson 69 



66. Crotophaga rugirostris, S w 71 



67. Crotophaga ani, Linn 72 



68. Geoeoccyx cali/ornianus (Less.), Baird 73 



69. Ooccygus americanus (Linn.), Bonap 76 



70. Ooccygus erythrophthalmus ("Wila.), Bon 77 



71. Coccygus minor {Gmehn),Cah 78 



72. Campephilus principalis (Linn.), Gray 81 



(73.) Campephilus imperialis {GaxHA}, Gray 82 



74. Picus {Trichopicw) villosus, Linn., var. major, mrdiu^, minor 84 



75. Pictis (Trichopicus) Harrisii, And. 87 



76. Picus (Trichopicus) pubescens, Linn 89 



77. Picus (Trichopicus) Gairdneri, And 91 



78. Picus (Dyctiopicus) Nuttalli, Gambel 93 



79. Picus (Dyctiopicus) scalaris,'WA^eT 94 



80. Picus (Phrenopicus) borealis, Vieill 96 



81. Picus (Xenopicus) albolarvatus (Cass.), Baird 96 



82. Picoides arcticus (Sw.),Gray 98 



83. Picoides hirsutus (Vieill.), Gray 98 



84. Picoides dorsalis, Baird 100 



85. iSpftj/rapic!/« rariM* (Linn.), Baird 103 



86. Sphyrapicus nuchalis, Baird 103, 921 



87. Sphyrapicus ruber (Gm.), Baird 104 



88. Spfcj/rapicu* TFiiiiawsonii (Newb.), Baird 105 



89. Sphyrapicus thy roideus (Cass.), "BdiVrA 106 



90. Hylatomus pileatus (Liua.), 'Waived. 107 



91. Oenturus carolinus (Linn.), Bon. 109 



92. CenturusJlaviventris,Sw 110 



93. Centurus uropygialiSjIiaird Ill 



94. llelanerpes erythrocephalus (Linn.), Sw 113 



95. Melanerpes formicivorus (Sw.), Bon 114 



96. Melanerpes torquatus (Wils.), Bonap 115 



97. Colaptes auratus (Linn.), Sw 118 



98. Colaptes mexicanus, Swain 120 



98a. Colaptes hyhridus, Baird 122 



99.? Colaptes chrysoides (Malher.), Baird 125 



100. Lampornii mango (Linn.), Sw 130 



101. Trochilus colubris, Linn 131 



102. Trochilus Alexandri, Bourc. and Mulsant 133 



103. Selasphor us ruf us (GBi.),Svf 134 



104. Selasphorus platycercus (Sw.), Gould 135 



105. Atthis anna CLess.), 'Reich. 137 



106. Atthiscostae (Bourc), Keich 138 



107. Panyptila melanoleuca, Baird 141 



108. Nephoecetes niger (Gm.), Baird 142 



109. Chaetura pelasgia (Linn.), Steph 144 



110. Chaetura Vauxii (Towns.i, DeKay 145 



111. Antrostomus carolinensis (Gm.), Gould 147 



