Index to the Nautilus 



Torre, Carlos de la 



Descriptions of two new Cuban land shells. Vol. 23, No. 4, p. 



49, 1909. 

 New Cuban Urocoptidae. \o\. 25, No. 4, p. 42, 1911. 

 New Cuban Urocoptidae. Vol. 25, No. 7, p. 75, 1911. 

 New Cuban Urocoptis. Vol. 26, No. 5, p. 55, 1912. 

 New Cuban Urocoptis. Vol. 26, No. 6, p. 66, 1912. 

 A new Cuban species of Brachypodella. Vol. 28, No. 1, p. 5, 1914. 

 Utterbach, W. I. 



Breeding records of Missouri mussels. \'ol. 30, No. 2, p. 13, 1916. 

 Vanatta, Edward G. 



Notes on the smaller American Planorbes. Vol. 9, No. 5, p. 52, 



1895. 

 The geographic distribution of Planorhis umbilicatellus Taylor. 



Vol. 9, No. 10, p. 117, 1896. 

 M elampus floridanus '^hntViQwovth. \o\. 12, No. 9, p. 107, 1899. 

 Planorhis opercularis, var. oregonensis \a.n. preoccupied. Vol. 



13, No. 4, p. 48, 1899. 

 List of land shells collected in the Sacramento Mts., N. M. Vol. 



16, No. 5, p. 57, 1902. 

 Planorhis parvus ivalkeri n. var. Vol. 16, No. 5, p. 58, 1902. 

 Notes on some shells from North Carolina. Vol. 16, No. 9, p. 



106, 1903. 

 i'.dditional notes on Limax 7naximus Linn, in California. \'ol. 18, 



No. 2, p. 23, 1904. 

 British Columbia shells. Vol. 20, No. 8, p. 95, 1907. 

 A list of land shells of Lee County, Florida. Vol. 21, No. 9, p. 



99, 1908. 

 Unionidae from Southeastern Arkansas and N. E. Louisiana. 



Vol. 23, No. 8, p. 102, 1909. 

 Purpura crispata and P. saxicola. Vol. 24, No. 4, p. 37, 1910. 

 Planorhis hicarinatus and Pleurodonte angulata. Vol. 24, No. 12, 



p. 136, 1911. 

 Polygyra clarkii hradleyi n. var. Vol. 25, No. 10, p. 120, 1912. 

 Bermuda shells. Vol. 26, No. 1, p. 12, 1912. 

 Land shells of Southern Florida. Vol. 26, No. 2, p. 16, 1912. 

 Land shells of Southern Florida. Vol. 26, No. 3, p. 31, 1912. 

 Pleistocene fossils from Eastern Cuba. \'ol. 26, No. 6, p. 69, 1912. 



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