Chordata

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Note on the distribution of North American birds
A. E. Verrill

American Journal of Science March 1866, s2-41 (122) 249-250; DOI: https://doi.org/10.2475/ajs.s2-41.122.249
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The distribution and migration of North American birds
Spencer F. Baird

American Journal of Science January 1866, s2-41 (121) 78-90; DOI: https://doi.org/10.2475/ajs.s2-41.121.78
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On the combination which takes place when light of different tints is presented to the right and left eye
Ogden N. Rood

American Journal of Science May 1865, s2-39 (117) 254-259; DOI: https://doi.org/10.2475/ajs.s2-39.117.254
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Notice of the remains of a mastodon recently discovered in Michigan
Alexander Winchell

American Journal of Science September 1864, s2-38 (113) 223-224; DOI: https://doi.org/10.2475/ajs.s2-38.113.223
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The classification of animals based on the principle of cephalization; Part III, Classification of herbivores
James D. Dana

American Journal of Science March 1864, s2-37 (110) 157-183; DOI: https://doi.org/10.2475/ajs.s2-37.110.157
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Note on the position of amphibians among the classes of vertebrates
James D. Dana

American Journal of Science March 1864, s2-37 (110) 184-186; DOI: https://doi.org/10.2475/ajs.s2-37.110.184
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Review of Holbrook's icthyology of South Carolina
John E. Holbrook

American Journal of Science January 1864, s2-37 (109) 89-94; DOI: https://doi.org/10.2475/ajs.s2-37.109.89
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On certain parallel relations between the classes of vertebrates, and on the bearing of these relations on the question of the distinctive features of the reptilian birds
James Dwight Dana

American Journal of Science November 1863, s2-36 (108) 315-321; DOI: https://doi.org/10.2475/ajs.s2-36.108.315
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The classification of animals based on the principle of cephalization
James D. Dana

American Journal of Science November 1863, s2-36 (108) 321-352; DOI: https://doi.org/10.2475/ajs.s2-36.108.321
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On cephalization, and on Megasthenes and Microsthenes, in classification
James D. Dana

American Journal of Science July 1863, s2-36 (106) 1-10; DOI: https://doi.org/10.2475/ajs.s2-36.106.1

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