BIBLIOGRAPHY 
The following is a lst of some of the more important 
previous publications on Fresh Water Mollusks by the author 
of this bulletin, Frank Collins Baker, late Acting Director 
of the Chicago Academy of Sciences, and Zoological Investi- 
gator during 1915-16 for The New York State College of 
Forestry. A more complete bibliography will be found in 
the Monograph of the Lymnzide, mentioned below. 
(1911, b.) 
1898-1902. Mollusca of the Chicago Area. Part I, Pele- 
cypoda. Part II, Gastropoda. Bull. Nat. Hist. 
Survey, Chicago Academy of Sciences. Vol. iL, 
pages 1-418; plates 1-36, 148 text figures. 
1898. The Molluscan Fauna of Western New York. Trans. 
Aead. Sei. St. Louis, VIII, pages 71-94. 
1900. The Gross Anatomy of Limnza Emarginata, Say. 
var. Mighelsi, Binney. Bull. Chi. Acad. Sei, I, 
No. 3, pages 189-224, plates 1-6. 
1901a. A Revision of the Limnzas of Northern Illinois. 
Trans. Acad. Sci. St. Louis, XI, pages 1-24. 
1901b. The Molluscan Fauna of the Genesee River. Amer. 
Nat., XXXV, pages 659-664, August. 
1904. The Mollusean Fauna of the Dells of Wisconsin. 
Trans. Acad. Sci. St. Louis, XIV, pages 99-105. 
1905. The Molluscan Fauna of McGregor, Iowa. ‘Trans. 
Acad. Sci. St. Lowis, XV, pages 249-257. 
1906a. Notes on a Collection of Mollusks from the Vicin- 
ity of Alpena, Michigan. Trans. Acad. Sei. St. 
Louis, XVI, pages 1-15. 
1906b. A Catalogue of the Mollusea of Hlinois. Bull. Ul. 
State Lab. Nat. Hist., VII, No. 6, pages 53-136. 
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