SUBJECT INDEX 



1. Taxonomy: 



Arnold, 1903. 



Ashbrook, 1965. 



Blake, 1953. 



Bosc, 1801. 



Boschi, 1964. 



Boyden, 1943. 



Brown, 1967. 



Conn, 1884a, 1884b. 



Costlow, 1965. 



Costlow and Bookhout, 1959. 



De Kay, 1844. 



de Oliveira, 1956. 



Fischler, 1959. 



Fowler, 1912. 



Futch, 1965. 



Gould, 1841. 



Gurney, 1942. 



Hay, 1905. 



Hay and Shore, 1918. 



Hopkins, 1943, 1944. 



International Comm. Zool. Nomencla- 

 ture, 1964. 



Kingsley, 1880. 



Leone, 1954. 



Milne Edwards, 1879. 



Miner, 1950. 



Nichols and Keney, 1963. 



Ordway, 1863. 



Palmer, 1935. 



Park, 1969. 



Pounds, 1961. 



Rathbun, 1896, 1900, 1902, 1930, 1933, 

 1935. 



Roberts, 1969. 



Sandoz and Hopkins, 1944. 



Sandoz and Rogers, 1944. 



Say, 1817. 



Smith and Weldon, 1909. 



Snodgrass, 1956. 



Stephenson, Williams, and Lance, 1968. 



Stimpson, 1860. 



Watase, 1890. 



Williams, 1965. 



Woods, Paulsen, Engle, and Pert, 1958. 



2. "Morphology: 



Alexandrowicz, 1932. 

 Arnold, 1903. 

 Bliss, 1963a, 1963b. 

 Boschi, 1964. 



Brooks, 1882. 



Brown, 1965, 1966, 1967. 



Bullock and Horridge, 1965. 



Carlisle and Knowles, 1959. 



Carricaburu, 1966. 



Churchill, 1921, 1942. 



Cochran, 1935. 



Conant and Clark, 1896. 



Conn, 1884b. 



Copeland, 1966, 1968. 



Copeland and Fitzjarrell, 1968. 



Costlow, 1965, 1968. 



Costlow and Bookhout, 1959. 



Cronin, 1942, 1946, 1947. 



De Kay, 1844. 



de Oliveira, 1956. 



Fowler, 1912. 



Futch, 1965. 



Godman, 1833. 



Gould, 1841. 



Gray and Newcombe, 1938. 



Gray, 1957. 



Gurney, 1942. 



Hanstrbm, 1935. 



Hard, 1942. 



Hartnoll, 1969. 



Hay and Shore, 1918. 



Herrick, 1911. 



Hopkins, 1943, 1944. 



Lockhead, 1949. 



Maynard, 1961. 



Milne Edwards, 1879. 



Newcombe, 1945. 



Newcombe, Campbell, and Eckstine, 



1949. 

 Newcombe, Eckstine, Campbell, 1949. 

 Ordway, 1863. 

 Osorio and Reis, 1964. 

 Porter, 1955. 

 Potter, 1954, 1956, 1958. 

 Pounds, 1961. 

 Powar, 1969. 

 Pyle and Cronin, 1950. 

 Rathbun, M., 1896, 1930. 

 Rathbun, R., 1884. 

 Reichard and Tcholakian, 1966. 

 Reinhard, 1950a. 

 Richards, 1938. 

 Roberts, 1969. 

 Sandoz and Hopkins, 1944. 



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