818 APPENDIX. 
Carus Sterne (Ernst Krause), ‘‘ Werden und Vergehen” (4th ed., 
Berlin, 1905). 
C. Depéret, ‘‘ Les Transformations du Monde animale” (1907 ; 
translated). 
GEOGRAPHICAL DISTRIBUTION :— 
A. R. Wallace, ‘‘ Geographical Distribution” (2 vols., Lond. 
1876). 
A. Heilprin, ‘‘The Geographical and Geological Distribution of 
Animals ” (Lond. 1887). 
R. Lydekker, ‘‘ Geographical Distribution of Mammals” (Cam- 
bridge). 
F. E. Beddard, ‘‘ Geographical Distribution ” (Oxford). 
Trouessart, ‘‘ La Geographie Zoologique ” (Paris, 1890). 
W. Marshall, in Berghaus’ ‘‘ Physikal Atlas” (Leipzig, 1887). 
Books OF NATURALIST TRAVELLERS, ¢.g. :— 
Charles Darwin, ‘‘ Voyage of the Beagle” (London, 1844; new 
ed., 1890). 
H. 5 a **Naturalist on the Amazons” (new ed., Lond. 
1892). 
T. Belt, ‘‘ Naturalist in Nicaragua” (2nd ed., 1888). 
A. R. Wallace, ‘‘ Malay Archipelago” (1869), ‘‘ Tropical Nature ” 
(1878), ‘Island Life” (1880). 
Wyville Thomson, ‘The Depths of the Sea” (1873), ‘‘ Voyage 
of the Challenger” (1885). 
H. nN Moseley, ‘‘ Naturalist on the Challenger” (1879, new ed., 
1892). 
W. H. Hudson, ‘ Naturalist in La Plata.” 
A. E. Brehm, “ From North Pole to Equator” (translation, 
edited by J. Arthur Thomson, with bibliography, 1895). 
S. J. Hickson, ‘‘ Naturalist in the Celebes.” 
A. Alcock, ‘* Naturalist in the Indian Ocean.” 
Sir John Murray and Dr. J. Hjort, ‘‘The Deep Sea.” 
COMPARATIVE PsyCHOLOGY :— 
G. J. Romanes, ‘‘ Animal Intelligence” and ‘‘ Mental Evolution 
of Animals.” 
C. Lloyd Morgan, ‘‘ Animal Behaviour”; ‘‘ Introduction to 
Comparative Psychology” (London, 1894); ‘‘ Habit and 
Instinct” (Lond. 1897). 
Jennings, ‘‘ Behaviour of the Lower Organisms.” 
GENERAL NATURAL History :— 
Brehm’s ‘‘ Thierleben”’ (10 vols., Leipzig und Wien). 
Cassell’s ‘‘ Natural History ” (edited by P. Martin Duncan, 6 
vols,, 1882), 
