Bibliography 



The shell-bearing Mollusca of Michigan. Vol. 6, No. 4, p. 42, 



1892. 

 The shell-bearing Mollusca of Michigan. Vol 6, Xo. 6, p. 63, 



1892. 

 Notes on Unio Inteoliis Lam. Vol. 6, No. 8, p. 94, 1892. 

 The shell-bearing Mollusca of Michigan. Vol. 6, No. 12, p. 135, 



1893. 

 Shells of the Saginaw Valley, Mich. Vol. 7, No. 11, p. 125, 1894. 

 A month with the Michigan Fish Commision. Vol. 9, No. 1, 



p. 2, 1895. 

 On certain abnormal Sphaeria. Vol. 9, No. 12, p. 135, 1896. 

 Vallonia parvida Sterki and Pupa holzingeri Sterki. Vol. 11, 



No. 7, p. 82, 1897. 

 A proposed census of Michigan Mollusca. Vol 11, No. 9, p. 98, 



1898. 

 Mollusca contemporaneous with the Mastodon. Vol. II, No. 9, 



p. 121, 1898. 

 William Henry DeCamp (Obituary). Vol. 12, No. 6, p. 61, 



1898. 

 Polygyra edwardsi Bid., in Elizabethton, Tenn. Vol. 12, No. 10, 



p. 120, 1899. 

 Mollusca associated with the Masiodon in Berrien Co., Mich. Vol. 



13, No. 5, p. 55, 1899. 

 Changes wdth growth of Lithasia obovata. Vol. 13, No. 9, p. 97, 



1900. 

 The: genuine Planorbis cor pulenius ^2iY. Vol. 13, No. 12, p. 133, 



1900. 

 Note on Vitrea rhoadsi Pilsbry. Vol. 14, No. 1, p. 8, 1900. 

 Supplemental note on Planorbis corpulentiis Say. Vol. 14, 



No. 3, p. 2>2>, 1900. 

 New varieties of Physa ancillaria Say. Vol. 14, No. 9, p. 97, 



1901 

 Anew Amnicola. Vol. 14, No. 10, p. 113, 1901. 

 The synonymy of BythineUa obtiisa Lea. Vol. 15, No. 3, p. 30, 



1901. 



A new species of Strophitus. Vol. 15, No. 6, p. 65, 1901. 

 A revision of the Carinate Valvaias of the United States. Vol. 15, 



No. 11, p. 121, 1092. 



95 



