I. GENERAL SUBJECTS. 
8 Gen. Sub. 
[ 1905 ] 
90. Brown, A. E. The utility principle in relation to specific characters. 
P. Ac. Philad. lvii, pp. 206-209. 
91. Browne, E. T. Notes on the pelagic fauna of the Firth of Clyde 
(1901-1902). P. R. Soc. Edinl). xxv, pp. 779-791. 
92. Bugnion, E. & Popoff, N. La spermatogen&se du Lombric terrestre 
( Lumbricus agricold Hoffm.). Arch. Zool. exp. xxxiii, pp. 339-390, 
pis. viii-xi. 
93. & . La spermatogenkse du lombric (Z. agricola). C.R. Congr. 
Zool. vi, pp. 410-420, 5 pis. 
Abstract, J. R. Micr. Soc. 1906, p. 27. 
94. Bund, J, W. W. Local Museums. Museums J. v, pp. 105-120. 
95. Burckhardt, R. Zur Geschichte und Kritik der biologie-historischen 
Literatur. Zool. Ann. i, pp. 355-375. 
96. . Zoologie und Zoologiegeschichte. Zeitschr. wiss. Zool. lxxxiii, 
pp. 376-404. 
Burr, Mary J. [See Pearl & Burr (533).] 
97. Bussy, P. L. de. Die erste Entwicklungsstadien des Megalobatrachus 
maximus. Zool. Anz. xxviii, pp. 523-536. 
98. Camerano, — . Antonio Vallisneri e i moderni concetti intorno ai 
viventi. Mem. Acc. Torino (2) lv, pp. 69-112. 
99. . L’Abate Giuseppe Olivi e la “ somatometria ” moderna. Boll. 
Mus. Torino xx, No. 484, 6 pp. 
100. . Material! per la storia della zoologia in Italia nella prima 
meta del secolo xix. T. c. No. 486, 39 pp. 
101. . Francesco Cetti ed i suoi principii di filosofia naturale. T. c. 
No. 488, 6 pp. 
102. Campbell, J. M. Notes on the natural history of the Bell rock, 
with an introduction by James Murdoch. Edinburgh, 1904, 12mo, 
xv + 112 pp. 
103. Carlson, A. J. Comparative physiology of the invertebrate heart. 
Biol. Bull, viii, pp. 123-159, pis. iv-viii. 
Abstract. T. c. pp. 231-233. 
104. Carpenter, G. H. Notes on the segmentation and phylogeny of the 
Arthropoda, with an account of the maxillas in Polyxenus lagurus. 
Quart. J. Micr. Sci. xlix, pp. 469-491, pi. xxviii. 
105. . Injurious insects and other animals observed in Ireland 
during the year 1904. Econ. P. Dublin Soc. i, pp. 281-305, pis. 
xxiii-xxvi. 
106. ^Carter, M. H. Nature study with common things. An elementary 
laboratory manual. New York, 1904, 150 pp. 
107. *Case, Ermine C. Oecological features of evolution. Bull. Wis- 
consin Soc. (n. s.) iii, pp. 169-180. 
108. Casey, T. L. The mutation theory. Science xxii, pp. 307-309. 
109. Castle, W. E. Heredity of coat characters in guinea-pigs and 
rabbits. Publ. Carnegie Inst. No. 23, 78 pp. 
Review by Morgan, Science xxi, pp. 737, 738; and by Plate, Arch. 
Rassen ii, pp. 854-858. 
