8 Moll. 
VII. MOLLUSCA. 
79. Carazzi, D. La perforazione del Lythodomus dactylus Cuv. Monit. 
Zool. ital. xiv, pp. 73-75. 
80. Carlson, A. J. The response of the hearts of certain Molluscs, 
Decapods, and Tunicates to electrical stimulation. Science xvii, 
pp. 548-550. 
81. Casey, T. L. Notes on the Conrad Collection of Vicksburg Fossils, 
with Descriptions of new Species. P. Ac. Philad. 1903, pp. 261-283. 
82. Caziot, E. IStude sur la faune des Mollusques vivants terrestres et 
fluviatiles de l’lle de Corse. Bastea, 1903, 354 pp., 2 pis. Extract 
from Bull. Soc. Corse, An. xxiii. 
83. . Sur le genre Bauxia. J. Conchyl. li, pp. 35-38. 
84. . Liste des Mollusques aquatiques vivants dans la Fontaine de 
Nimes. Bull. Soc. Nimes xxix, pp. 14-19 [1902]. 
85. . JStude sur quelques coquilles de la region circa Mediterrandenne. 
Helix niciensis. Etude des espkces du groupe. Feuille Natural. 
1903, xxxiv, pp. 10-13, 35. 
86. Chadwick, W. H. Self-fecundation in PlanorbU vortex. J . Conch, x, 
p. 265. 
87. Chaster, G. W. Mollusca. In Brit. Assoc. Handbook to Southport, 
1903, pp. 146-154. 
88. & Tomlin, B. The rediscovery of Vertigo lilljeborgi in Ireland. 
Irish Natural, xii, pp. 13 & 14. 
89. ChIsdeville, P. J. Liste gdnerale et synonymique des fossiles ter- 
tiares du Bassin de Paris. Pp. 295-374. In Bull. Soc. Elbeuf xxi. 
90. Choffat, P. La Cretacique de Conducia. Commis. Geol. Portugal 
1903, 32 pp., 9 pis. 
91. Chun, Carl. Rhynchoteuthis. Eine merkwiirdige Jugendform von 
Cephalopoden. Zool. Anz. xxvi, pp. 716 & 717, figg. 
92. . Ueber die Natur und die Entwicklung der Chromatophoren 
bei den Cephalopoden. Verh. Deutsch. zool. Ges. xii, pp. 162-182, 
figg. [1902]. 
93. . Ueber Leuchtorgane und Augen von Tiefsee-Cephalopoden. 
Op. ci£. xiii, pp. 67-91, figg. 
94. Clapp, G. H. Exotic Mollusca in the Phipps Conservatory, Schenley 
Park, Pittsburgh. Ann. Carnegie Mus. i, p. 252 [1901]. 
95. . Vitrina depositing eggs. Nautilus xvii, p. 91. 
96. Clarke, J. M. Catalogue of type specimens of Paleozoic fossils in 
New York State Museum. Bull. N. York Mus. No. 65, 847 pp. 
. [See also Ruedemann (453).] 
97. Claypole, E. W. The Devonian Era in the Ohio Basin. Part n. 
Amer. Geol. xxxii, pp. 240-250. 
98. Cleland, H. F. Further notes on the Calciferous (Beekmantown) 
formation of the Mohawk Valley, with description of new species. 
Bull. Amer. Pal. No. 18, 22 pp., 4 pis. 
99. . A Study of the Fauna of the Hamilton Formation of the 
Cayuga Lake Section in Central New York. Bull. U. S. Geol. Survey, 
No. 206, 112 pp., 4 pis. 
