1912] Ritter: The Marine Biological Station of San Diego — 235 
BIBLIOGRAPHY 
Notr.—The following list is intended to include all scientific papers 
that have been written by investigators connected in any way with the 
station, either by working at the station on material collected im this by other 
means, or on material which the station has been instrumental in gathering; 
and also by those not connected with the station but who have worked on 
station material. Considerable doubt has arisen as to whether certain 
papers that appear in the list ought to be there. This doubt applies especi- 
ally to papers based on collections made by the United States Bureau of 
Fisheries steamer ‘‘ Albatross’? in 1904. Although the station’s claim to 
any of this work may seem slight yet it is sufficient to justify the inclusion 
of the titles of the papers in the list, especially since their inclusion enhances 
considerably the value of the list as a reference catalogue for biologists 
working in this region in the future. 
BaiLey, 8. E., see Ritter and Bailey. 
Bancrort, F. W., AND Esterzy, C. O. 
1903. A ease of physiological polarization of the ascidian heart. 
Univ. Calif. Publ. Zool., 1, 105-114. 
Bartscu, P. 
1907. New marine mollusks from the west coast of America. Proce. 
U. S. Nat. Mus., 33, 177-183. 
191la. The recent and fossil mollusks of the genus Cerithiopsis from 
the west coast of America. Ibid., 40, 327-3867, 6 pls. 
1911b. The recent and fossil mollusks of the genus Bittium from the 
west coast of America. Ibid., 40, 383-414, 8 pls. 
Barrtscu, P., see Dall and Bartsch. 
Berry, 8. 8. 
1911. Notes on some cephalopods in the collection of the University 
of California. Uniy. Calif. Publ. Zool., 8, 301-310, 2 pls. 
CHILD, C. M. 
1906. The relation between regulation and fission in Planaria. Biol. 
Bull., 11, 1138-123, 19 figs. in text. 
1908, Regulation of Harenactis attenuata in altered environment. Biol. 
Bull., 16, 1-17, 16 figs. in text. 
1909a. Experimental control of certain regulatory processes in Haren- 
actis attenuata. Biol. Bull., 16, 47-538, 6 figs. in text. 
1909b. Factors of form regulation in Harenactis attenuata. I. Wound 
reactions and restitution in general and the regional factors 
in oral restitution. Journ, Exp. Zool., 6, 471-506, 24 figs. in 
text. 
1909e. Faetors of form regulation in Harenactis attenuata. Il. Aboral 
restitution, heteromorphosis, and polarity. Ibid., 7, 65-96, 
12 figs. in text. 
1909d. Factors of form regulation in Harenactis attenuata. III. Regu- 
lation in ‘‘Rings.’’ Jbid., 7, 8358-395, 31 figs. in text. 
