1918] Taylor: Revision of the Rodent Genus Aplodontia 495 
WALLACE, A. R. 
1876. The geographical distribution of animals. 2 vols. (London, Mae- 
millan), 2, viii + 607, 2 maps, 7 pls. 
WEBER, M. 
1904. Die Saugetiere (Fischer, Jena), xi + 866 pp., 567 figs. in text. 
Aplodontia referred to ‘‘Familie’’ Haplodontoidea (p. 496). 
WinGE, H. 
1888. Jordfundne og nulevende Gnavere (Rodentia) fra Lagoa Santa, Minas 
Geraes, Brasilien. E. Museo Lundii., 3, 1-200, pls. 1-8. 
Haplodontidae (pp. 108, 110, 115, 135, 189); Haplodon (pp. 108, 
115, 164, 189); relationships of rodent families (p. 110); Haplo- 
dontidae thought to be derived from Ischyromyidae, and Anoma- 
luridae and Sciuridae derived from Haplodontidae. 
ZITTELL, K. A. 
1894. Traité de paléontologie. I. Paleozoologie: 4. Vertebrata; mammalia. 
(Paris, Doin), xi + 806 pp., 591 figs. in text. 
Haplodontidae referred to Protrogomorpha (p. 523). 
