5 Moll. 
Titles. 
2200 
I.— TITLES 
Adams, C. C. The variations and 
ecological distribution of the snails of 
the genus lo. Washington t).C. Mem. 
Nation. Ac. Sci. 12 1915 (7-92) pis. i- 
lxi. 1 
Adams, C. C. An ecological study of 
prairie and forest invertebrates. 
Illinois State Lab. Bull. Urbana 11 1915 
(33-280). 2 
Adams, L. E. Conchological notes 
from Chile and Peru. With List of the 
Mollusca with descriptions of six new 
species. By Preston, H. B. J. Conch. 
Leeds 14 1915 (347-352) pi. vi. 3 
Allen, II. A. Catalogue of Types and 
Figured Specimens of British Cretaceous 
Lamellibranchiata preserved in the 
Museum of Practical Geology. Mem. 
Geol. Surv. (Summ. of Progress, &c.) 
1914 1915 (66-79). 4 
Allen, J. A. Shells of Put-in-Bay 
Island, Lake Erie. Nautilus Boston 
Mass. 29 1915 (18-20). 5 
Allen, W. R. The food and feeding 
habits of freshwater mussels. Biol. 
Bull. Woods Hole Mass. 27 1914 (127- 
146) pis. i-iii. 6 
[Anon.] In memoriam — Henry Hemp- 
hill. San Diego Cal. Trans. Soc. Nat. 
Hist. 2 1914 (591 7 
[Anon.] The Dali banquet. Nautilus 
Boston Mass. 29 1915 (11-12). 8 
[Anon.] Abundance of the Slipper- 
Limpet ( Crepidula ) in Essex Waters. 
Essex Nat. 18 1915 (81-82) pi. ii 9 
Apstein, C. Nomina conservanda. 
Unter Mitwirkung zahlreicher Spezial- 
isten herausgegeben von Prof. C. 
Apstein, Berlin. Berlin SitzBer. Ges. 
Natf. Freunde 1915 1915 (119-202 
[Mollusca at pp. 181-184].) 10 
Arabu, N. Etudes sur les formations 
du bassin de la mer de Marmara Le 
Vindobonien de la Thrace. C. R. Acad. 
Sci. Paris 160 1915 (72-74). 11 
Arkell, A. J. Tentacular abnormality 
in Helix nemoralis. J. Conch. Leeds 
14 1915 (363). 12 
Arldt, Th. Zur Ausbreitung dor 
Land- und Susswassermollusken. Arch. 
Natg. Berlin 81 1915 (16-84). 13 
Atkinson, E. L. vide Leiper, R. T. Sc 
Robson, G. C. 
Baker, F. C. Campeloma leuneii 
Walker in Illinois. Nautilus Boston 
Mass. 29 1915 (36). 14 
Baker, F. C. Mollusks from Berrien 
County, Michigan. Nautilus Boston 
Mass. 29 1915 (47). 15 
Baker, F. C. On the classification of 
the Lymnseids. Nautilus Boston Mass. 
29 1915 (20-24). 16 
Baker, F. C. Pleistocene mollusks 
from Illinois. Nautilus Boston Mass. 29 
1915 (87-88). 17 
Baldasseroni, V. Sul galleggiante 
della Janthina nitens Mke. Arch. zool. 
exp. 55 1915 (5-7). 18 
Bartsch, P. The recent and fossil 
mollusks of the genus Rissoina from 
the West Coast of America. Washington 
D.C. Proc. U. S. Nation. Mus. 49 1915 
(33-62) pis. xxviii-xxxiii. 19 
Bartsch, P. The Philippine land 
shells of the genus Schistoloma. 
Washington D.C. Proc. U. S. Nation. 
Mus. 49 (195-204) pi. li. 20 
Bartsch, P. Report on the Turton 
collection of South African marine 
mollusks, with additional notes on other 
South African shells contained in the 
United States National Museum. 
Washington D.C. Smithsonian Inst. U. S. 
Nation. Mus. Bull. 91 1915 (1-305) pis. 
i-liv. 21 
Bartsch, P. Report on the Bahama 
Cerions planted on the Florida Keys. 
Washington D.C. Papers from Dept. 
Mar. Biol. Carnegie Inst. Washington 8 
1915 (205-212) pis. i-viii. 22 
