451 



Mollusca. 



West Coast of America. Proc. U. S. natiou. Mus. Vol. 40 p. 383—414, 

 8 pis. [12 nn. spp. 5 nn. subspp.] (71.1, 72.2, 79.4,.7, 86) 



54271 Petersen, C. 0. Joh. 4.32 Buccinuni : 16.5 



1911. Some Experiments on the Possibility of Combating the Harmful 

 Animais of the Fisheries, especially the Whelks in the Limfjord. Fisk.- 

 Beretn. 1910. — Rep. Danish biol. Stat. Xo. 19, 20 pp., 9 figg. 



72 Lewis, R. C. 4.32 Bullia : 14.99 



1911. Water Pores of Bullia digitalis. Zool. Anz. Bd. 37 p. 65—69, 

 3 figg. 



73 dl Monterosato, [Touimaso di M. A.] 4.32 Cerithiidae (26.2) 



1911. Nota SU taluni generi e specie della famiglia Cerithiidae Giorn. 

 Sc. nat. ecou. Palermo Vol. 28 p. 65—76, 1 tav., 2 figg. (26.23) 



74 Bartsch, Paul. 4.32 Cerithiopsis (7) 



1911. The Récent and Fossil Mollusks of the Genus Cerithiopsis from 

 the West Coast of America. Proc. U. S. uatlou. Mus. Vol. 40 p. 327 — 

 367, 6 pis. [25 nn. spp. 1 n. subsp.] 



(72.2,.3, 74.4, 79.4,.5,.7,.8, 82.9, 85, 86,.69) 



75 Vôgl, Viktor. 4.32 Cerithium (1181) 



1911. Adatok a Cerifhium vivarii Oppenh. Eogén elôfordulâsâhoz. Földt. 

 Közl. Köt. 40 p. 620—621. — Beiträge zur Kenntnis der vertikalen Ver- 

 ' breitung von CeritJiium vivarii Oppenh. p. 670 — 671. 



7G Smith, E. A. 4.32 Cleopatra (67.6) 



1911. Note on the Animal of the Genus Cleopatra, Proc. malacol. Soc, 

 London Vol. 9 p. 240, 2 figg. 



77 Sowerby, G. B. 4.32 Conus (68.7) 



1911. Description of a New Speeles of tlie Genus Conus from South 

 Africa. Proc. malacol. Soc. London VoJ. 9 p. 352, 2 figg. [C. beckeiH.] 



54278 Mnrie, James. 4.32 Crepidnla (42) 



1911. "Slipper Limpet" or "Boat Shell" {Crepidula fornicata): its Intro- 

 duction and Influence on Kent and Essex Oj^sterbeds. Zoolo^ist (4) Vol. 

 15 p. 401-415, 2 pis. (42.23,.53,.67,.74) 



79 Mercier, L. 4.32 Cjclostoma : 14 



1911. Bactéries des invertébrés. II. La „glande à concrétions" de Ci/- 

 clostoma elegans Drap. Bull, scient. France Belgique (7) T. 45 p. 15 — 26, 

 4 figg. 



80 . . . 4.32 Cymatium 



1911. Coquilles considérées comme tuyaux sonores. Journ. Concli. Paris 

 Vol. 58 p. 261. 



81 Vayssière, A. 4.32 Cypraea 



1911. Nouvelle étude sur les coquilles de quelques Cypraea {C. fissheri 

 nov. sp. C. helvola L. var. gereti n. var. C. neglecta Sow. monstr. 7^ouxi An- 

 cEY ; C. angiistata Gmel. var. globosa n. var.). Journ, Conch. Paris Vol. 58 

 p. 301-311, 1 pl. (69.5, 94.6) 



y2 Tomlin, J. R. le B. 4.32 Cypraea (119) 



1911. A Prehistoric Cypraea Hgris L. in Haats. Jouru. Couch. London 

 Vol. 13 p. 251—252. 



83 Wenz, WilU. 4.32 Cypraea (119) 



1911. Cypraea moneta L. aus einer prsehistorischen Ansiedelung bei 

 Frankfurt a. M. Nachrichtsbl. deutsch, malakozool. Ges. Jahrg. 43 p. 

 104. 



84 Bartsch, Paul. 4.32 Diastoma (7) 



1911. The Récent and Fossil Mollusks of the Genus Diastoma from the 

 West Coast of America. Proc. ü. S. natiou. Mus. Vol. 39 p. 581—584, 

 4 figg. [3 nn. spp.] (72.2, 79.4 1 

 54285 Pilsbry, Henry A. 4.32 Ecph«»ra (1182) 



1911. A New Ecpkora of the Chesapeake Miocène. Proc. Acad. nat. Sc. 

 Philadelphia Vol. 63 p. 438—439, 1 fig. {E. parvicostata n. sp.] 



1. XL 1911. 



