454 BIBLIOGRAPHY. 



Palaont. Oesterr.-Ungarns, vol. vm (1890), p. 107 ; 

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ANCYLOPODA. 



Homalodontotherium. Flower, Phil. Trans., 1874, p. 173; 



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TYPOTHEEIA, TOXODONTIA AND LITOPTERNA. 



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123. F. AMEGHINO. Sur les Ongules Fossiles de 1'Argentine : 



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Proterotherium, etc. Ameghino, no. 123. 

 Macrauchenia. Burmeister, Anales Mus. Buenos Aires, 



vol. I (1864), p. 32, and Nova Acta k. Leop.-Carol. Akad., 



vol. XLVII (1885), p. 237; Lydekker, no. 122. 



