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497. A Giant Armadillo from the Miocene of Kansas. Amer. Nat. 
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498. An Analytical Table of the Genera of Snakes. Proc. Amer. 
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499. An Extraordinary Human Dentition. Amer. Nat. Vol. XX. 
500. An Interesting Connecting Genus of Chordata. Amer. Nat. 
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501. Corrections of Notes of Dinocerata. Amer. Nat. Vol. XX. 
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503. Embryology of Armadillos. Amer. Nat. Vol. XX. 
504. On Lemurine Reversion in Human Dentition. Amer. Nat. 
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505. On the Plagopterinje and the Ichthyology of Utah. Eng. 
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506. On the Structure and Af^nities of the Amphiumidc'e. Proc. 
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507. On Two New Forms of Polyodont and Gonorhynchid Fishes 
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508. Schlosser on Creodonta and Phenacodus. Amer. Nat. Vol. 
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509. Schlosser on the Phylogeny of the Ungulate Mamn:alia. 
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510. Synonymic List of the North American Species of Bufo and 
Rana. with Descriptions of Some New Species of Batrachia, from 
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511. The Batrachian Intercentrum. Amer. Nat. Vol. XX. 
512. The Copperhead and Other Snakes. Amer. Nat. Vol. XX. 
513. The Habits of Eublepharis variegatus. Baird. .\mer. Nat. 
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514. The Intercentrum in Sphenodon. Amer. Nat. Vol. XX. 
515. The Long-spined Thermorpha of the Permian Epoch. Amer. 
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516. The Material Conditions of Memory. Amer. Nat. Vol. XX. 
517. The Phylogeny of the Camelid?e. Amer. Nat. Vol. XX. 
518. The Sternum of the Dinosauria. Amer. Nat. Vol. XX. 
519. The Vertebrata of the Swift Current Creek Region of the 
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520. Three Problematical Genera of Mexican Boa^form Snakes. 
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521. A Contribution to the History of the Vertebrata of the Trias 
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522. A Description of the Biam-Case of Belodon buceros. Amer. 
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523. American Triassic Rhynchocephalia. Amer. Nat. Vol. XXI. 
