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1875 I. Thryothorus, Coturniculus … Exploration Book Fig. 1. Thryothorus bewicki … |
1875 II. Pyranga aestiva. Exploration Book Pyranga aestiva var. cooperi … |
1875 III. Pyranga aestiva. Exploration Book Pyranga aestiva var. cooperi … |
1875 IV. Chrysomitris psaltria. Exploration Book Fig. 1. Chrysomitris psaltri … |
1875 V. Leucosticte australis. Exploration Book Leucosticte australis (male … |
1875 VI. Leucosticte australis. Exploration Book Leucosticte australis (femal … |
1875 VII. Zonotrichia leucophrys. Exploration Book Fig. 1. Zonotrichia leucophr … |
1875 VIII. Junco oregonus. Exploration Book Junco oregonus var. annecten … |
1875 IX. Junco cinereus. Exploration Book Junco cinereus var. dorsalis … |
1875 X. Junco cinereus. Exploration Book Junco cinereus ad. R. Ridgwa … |
1875 XI. Poospiza belli. Exploration Book Poospiza belli var. nevadens … |
1875 XII. Cyanocitta ultramarina. Exploration Book Cyanocitta ultramarina var. … |
1875 XIII. Perisoreus canadensis. Exploration Book Perisoreus canadensis var. c … |
1875 XIV. Myiodynastes luteiventr … Exploration Book Myiodynastes luteiventris (m … |
1875 XV. Asturina nitida. Exploration Book Asturina nitida var. plagiat … |