Index to the Nautilus 



A new species of Lymnaea from Ohio, with notes on Lymnaea 

 parva Lea. Vol. 19, No. 5, p. 51, 1905. 

 • A new locality for Planorbis nautileus Linne. Vol. 19, No. 10, 

 p. 120, 1906. 



Lymnaea hinkleyi n. sp. Vol. 19, No. 12, p. 142, 1906. 

 A new Sphaerium from Illinois. Vol. 20, No. 2, p. 21, 1906. 

 Lymnaea danielsi n. sp. Vol. 20, No. 5, p. 55, 1906. 

 Descriptions of new species of Lymnaea. Vol. 20, No. 11, p. 125, 

 1907. 



Two new species of Lymnaea. Vol. 21, No. 5, p. 52, 1907. 

 Note on Lymnaea desidiosa Say. Vol. 22, No. 2, p. 20, 1908. 

 A new American Planorbis. Vol. 22, No. 4-5, p. 45, 1908. 

 A new species of Lymnaea. Vol. 22, No. 12, p. 140, 1909. 

 Description of a new fossil Lymnaea. Vol. 23, No. 2, p. 19, 1909. 

 Note on Planorbis binneyi Try on. Vol. 23, No. 3, p. 41, 1909. 

 Range of Lymnaea umbilicata. Vol. 23, No. 6, p. 80, 1909. 

 Mollusks from Kansas and Oklahoma. Vol. 23, No. 7, p. 91, 

 1909. 



A new variety of Lymnaea stagnalis. Vol. 23, No. 9, p. 112, 1910. 

 A new variety of Lymnaea stagnalis. Vol. 23, No. 10, p. 125, 

 1910. 



Description of a new Lymnaea. Vol. 24, No. 5, p. 58, 1910. 

 Mollusks of Unionville, Connecticut. Vol. 24, No. 6, p. 68, 

 1910. 



Mollusks of Wellesley Island, St. Lawrence River. Vol. 25, No. 

 6, p. 66, 1911. 



A new Planorbis from Michigan. Vol. 25, No. 10, p. 118, 1912. 

 A new Lymnaea from Montana. Vol. 26, No. 10, p. 115, 1913. 

 Pseicdogalba, new name for Simpsonia. Vol. 26, No. 10, p. 120, 

 1913. 



Notes on post-glacial Mollusca. Vol. 27, No. 1, p. 7, 1913. 

 Galba ferruginea in Oregon. Vol. 27, No. 2, p. 24, 1913. 

 Mollusca from Wyoming County, New York. Vol. 27, No. 5, 

 p. 54, 1913. 



Notes on post-glacial Mollusca (2) Waukesha Co., Wis. Vol. 27, 



No. 6, p. 68, 1913. 

 Northern Idaho shells. Vol. 27, No. 9, p. 104, 1914. 

 Mollusks from Michigan. Vol. 28, No. 1, p. 8, 1914. 



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