NATURAL SCIENCES OF PHILADELPHIA. 107 



76. Oreoscoptes montanus. 



77. Harporhynchus crissalis. A few observed in the vicinity of Forts Fill- 

 more and Thorn, on the Rio Grande. Not observed in the mountains. 



78. Salpinctes obsoletus. Rather abundant during winter among the moun- 

 tains. 



79. Telmatodytes palustris. 80. Troglodytes Americanus. 

 81. Certhia Americana. 82. Sitta Carolinensis. 



83. S. Canadensis. 84. S. pygmea. 



85. PoLIOPTrLA CC3RULEA. 



86. P. plumbea. Rarely observed, and only among the mountains. 



87. LOPHOPHANES BICOLOR. 88. L. WOLLWEBERI. 



89. Parus montanus. Rather common. 



90. PSALTRIPARUS MINIMUS. 



91. P. plumbeus. Both the two last named specie3 were occasionally met 

 with during winter in the mountains. 



92. Eremophila cornuta. 93. Hesperiphona vespertina. 



94. Carpodacus Californicus. 



95. Carpodacus frontalis. Very much more abundant than the former, 

 which are rarely met with. 



96. Chrysomitris Mexicana. Quite common during summer among the 

 mountains. 



97. C. pinus. Very abundant during winter, both in the river valley and in 

 the mountains. 



98. Rhynchophanes Maccownii. 99. Poocetes gramineus. 



100. Coturniculus passerinus. Rarely seen. 



101. Chondestes grammaca. 102. Zonotrichia Gambellii. 



103. Junco dorsalis. Found only near Fort Stanton, among the mountain?, 

 where, I should judge, they rested. Never observed during winter. This spe- 

 cies is an excellent songster. 



104. Junco Oregonus. 



105. Poospiza Belli. But two or three only met with. 



106. Poospiza bilineata. A few met with in the summer of 1852, near Fort 

 Fillmore, on the Rio Grande. 



107. Spizella socialis. 



108. Melospiza melodia. A constant resident. 



109. Calamospiza bicolor. Quite common among the mountains in the sum- 

 mer months. 



110. GONIAPHELA MELANOCEPHALA. 111. GUIRACA. C03RULEA. 



112. Cyanospiza amcsna. But one only ever obtained or seen a male in full 

 plumage, at Fort Stanton, in the summer of 1855. 



113. PlPILO ARCTICUS. 114. PlPILO MESOLEUCUS. 



115. Pipilo chlorura. But one specimen obtained, at Fort Stanton, on the 

 Rio Bonito. 



116. MoLOTHRUS PECORIS. 117. AGELAIUS PHffiNICEUS, 



118. XANTHOCEPHALUS ICTEROCEPHALUS. 119. STURNELLA NEGLECTA. 



120. Icterus Bullockii. Never observed elsewhere- than in the mountains, 

 and only during the summer months. Not common. 



121, Scolecophagus cyanocephalus. Very common along the Rio Grande 

 during spring and autumn. 



1859.] 



