34 PROCEEDINGS OF THE NATIONAL MUSEUM vol. 122 



ElSENBERG, J. F. 



1966. The social organizations of mammals. In Handbuch der Zoologie, 



vol. VIII, pt. 10, sect. 7, pp. 1-92. 



1967. The behavior of Peromyscus. Chapt. in King (ed.). The biology of 



Pero7nyscus. 

 ElSENBERG, J. F., and Isaac, D. E. 



1963. The reproduction of Heteromyid rodents in captivity. Journ. 



Mammal., vol. 44, pp. 61-67. 

 ElSENBERG, J. F., and Kuehn, R. E. 



1966. The behavior of Ateles geoffroyi and related species. Smithsonian 



Misc. Coll., vol. 151, no. 8, publ. 4683. 

 Godfrey, J. 



1958. The origin of sexual isolation between bank voles. Proc. Roy. Physi- 



cal Soc. Edinburgh, vol. 27, pp. 47-55. 

 Hall, E. R., and Kelson, K. R. 



1959. Mammals of North America. New York: Ronald Press, 2 vols., 



xxx+1083 pp. 

 Hatt, R. T. 



1932. The vertebral columns of ricochetal rodents. Bull. American Mus. 

 Nat. Hist., vol. 63, no. vi, 

 Herold, W., and Niethammer, J. 



1963. Zur systematische Stellung des Siidafrikanischen GerhUlus paeba auf 

 Grund seines Alveolenmusters. Saugetierk. Mitteil., vol. xi, pt. 2, 

 pp. 49-58. 

 Howell, A. B. 



1932. The saltatorial rodent Dipodomys: The functional and comparative 

 anatomy of its muscular and osseous systems. Proc. American 

 Acad. Arts Sci., vol. 57, pp. 377-536. 

 King, J. A. (ed.) 



1967. The biology of Peromyscus. [In press.] 



KiRCHSHOFER, R. 



1958. Freiland- und Gefangenschaftsbeobachtungen an der Nordafrika- 

 nischen Rennmaus. Zeitschr. Saugetierk., vol. 23, pp. 33-49. 

 KiRMIZ, J. P. 



1962. Adaptation to desert environment: A study on the jerboa, rat, and 

 man. London: Butterworth, xi + 16S pp. 

 Lataste, F. 



1887. Documents pour I'ethologie des mammeriferes. Bordeaux, 659 pp. 

 [Reprinted from Actcs Soc. Linn, de Bordeaux, vols. 40, 41, 43.] 

 Lewis, R. E., and Lewis, J. H. 



1965. On a collection of mammals from northern Saudi Arabia. Proc. Zool. 

 Soc. London, vol. 144, pp. 61-74. 

 Leyhausen, p. 



1965. Uber die Funktion der Relativen Stimmungshierarchie. Zeitschr. 

 Tierpsychol., vol. 22, pp. 412-494. 

 LiDicKER, W. Z., Jr. 



1965. Comparative study of density regulation in confined populations of 

 four species of rodents. Journ. Res. Popul. Ecol., vol. vii, pt. 2, 

 pp. 57-72. 

 Lorenz, K. Z. 



1957. Mcthoden der Verhaltcnsforschung. In Handbuch der Zoologie, 

 vol. viii, pt. 10, sect. 2, pp. 1-22. 



