317 MoUusca, 



30302 HargreaTCS, J. A. 4.32 Acicula : 15 



1909. On a habitat of Acicula Uneata. Journ. Conch. London Vol. 12 p. 

 381 



03 Ehrmann, Panl. 4.32 Acmidae (403) 



1909. Zur Naturgeschichte der Landschnecken-Familie Acmidae. Sitz.- 

 Ber. nat. Ges. Leipzig Jahrg. 35 p. 31—53. {Pleuracme gracillima n. sp.] 



04 (43.36,.47,.63,.64,.67— .69,.94,.95, 45.1,.3, 65) 



Pilsbry, H. A. 4.32 Alcadia (729.2) 



1909. Alcadia pusilla intermedia, n. var. Naatilus Vol. 22 p. 96. 



05 Walki-r, Bryant. 4.32 Amnicolidae (76.1) 



1909. New Amnicolidae from Alabama. Nautilus Vol. 22 p. 85—90, 1 

 pi. [4 nn. spp. in : Somatogyrus 3, Clappia n. g] 



06 Sowerby, Q. B. 4.32 Ampullaria 



1909. Notes on Certain Types of Ampullaria in the Paris and Geneva 

 Museums. Proc. malacol. Soc. London Vol. 8 p. 363—364. 



07 Sowerby, 0. B. 4.32 Ampullaria (801) 



1909. Notes on the Family Ampullariidae, with List of Species, Varie- 

 ties and Synonyms, also Descriptions of Four New Species. Proc. mala- 

 col. Soc. London Vol. 8 p. 345-362, 4 figg. (728, 81, 87) 



08 Bush, Katharine J. 4.32 Bela (74.1) 



1909. A New Bela from Frenchman's Bay, Maine. Nautilus Vol. 23 p. 

 61—62, 1 fig. [B. blaneyi n. sp.] 



09 Smith, Edgar A. 4.32 Callostracum 



1909. Note on the Genus Smithia, Maltzan. Ann. Mag. nat. Hist. (8) 

 Vol. 4 p. 229. [Callostracum n. nom pro Smithia Maltzan non Edwards 

 & Haime.] 



10 MacCurdy, H. M. 4.32 Campeloma : 11.59 



1909. Note on a Double Snail, Campeloma sp. (decssa [decesa] Say.). (Ab- 

 stract.) 11th Rep. Michigan Acad. Sc. (Darwin Centenary Public.) p. 

 119. 

 30311 Arguelles, Tomas. 4.32 Cassis (46.1) 



1909. Cassis saburon Bruquiere. 1789. Bol. Soc Aragon. Cienc. nat. T. 

 8 p. 41—44. [2 nn. varr.] 



12 Oppenheim, Paul. 4.32 Cerithiidae (118) 



1909. Ueber die Gattung Campanile Baylb nnd iiber erne Anzahl von 

 Cerithien, zumal des alteren Tertiar. Centralbl. Min. Geol. Pal. 1909 p, 

 203-216. 



13 Bartsch, Paul. 4.32 Cerithiopsis (79.8) 



1909. A New Species of Cerithiopsis from Alaska. Proc. U. S. nation. 

 Mus. Vol. 37 p. 399—400. [C. stephenseni.] 



14 Bonssac, Jean. 4.32 Cerithium (1181) 



1909. Du caractere periodique de la mutabilite chez les Cerithes meso- 

 nummulitiques du bassin de Paris, C. R. Acad. Sc. Paris T. 148 p. 1129 

 -1181. 



15 Charpiat, R. 4.32 Cerithium (1181) 



1909. Sur les deux Cerites de I'Eocene. C. tuberculosum Lamk. C. 

 Brochii Desh. Bull. Mus. Hist. nat. Paris 1909 p. 393-396. [C. brocchii 

 tombe pour faire place a une variete de tuberculosum.] 



16 Pilsbry, H. A. 4.38 Coelocentrum (72.4) 



1909. New Mollusks Collected by Mr. A. A. Hinklky in San Luis Po- 



tosi, Mexico. Nautilus Vol. 22 p. 138—140. [2 nn. spp. in Coelocen- 

 trum.] 



17 Orton, J. H. 4.32 Crepidula : 11.67 



1909. On the Occurrence of Protandric Hermaphroditism in the Mollusc 

 Crepidula fornicata. Proc. R. Soc. London Vol. 81 B p. 468 — 484, 3 

 figg. 

 30318 Cooper, J. E. 4.32 Crepidula (42.23) 



1909. Crepidula fornicata L. on the Coast of Kent. Journ. Conch. Lon^ 

 don Vol. 12 p. 315. 



15. L 1910. 



