Sandoz and Rogers 1944. 

 Say, 1817. 

 Snodgrass, 1956. 

 Tagatz, 1968b. 

 Tcholakian, 1967. 

 Tcholakian and Reichard, 1964. 

 Toney, 1956, 1958. 

 Truitt, 1939. 

 Uhler, 1876. 

 Van Engel, 1958. 

 Watase, 1890. 

 Williams, 1965. 

 Young, 1956, 1959. 

 Regeneration, Deformities, Color extremes: 

 Chisolm, 1941. 

 Costlow, 1963a, 1965, 1968. 

 Faxon, 1881. 

 Gowanloch, 1952. 

 Haefner, 1961. 

 Hay, 1905. 



Maryland Tidewater News, 1950. 

 May, 1936. 

 Rathbun, 1896. 

 Say, 1817. 



Shuster, Ulmer, and Van Engel, 1963. 

 Sims and Joyce, 1966. 

 Tressler, 1927. 

 Truitt, 1939. 

 Sexual dichromatism: 

 Conn, 1883. 



Hopkins, 1962a, 1962b, 1963. 

 Physiology: 

 a. Respiration, Gills, Metabolic rate: 



Amberson, Mayerson, and Scott, 1924. 



Ayers, 1938. 



Bliss, 1963b. 



Carpenter and Cargo, 1957. 



Copeland, 1963a, 1963b, 1964, 1967, 

 1968. 



Copeland and Fitzjarrell, 1968. 



Gray, 1957. 



Green, 1968. 



Habas, 1965a, 1965b. 



Habas and Prosser, 1963. 



Hammen and Osborne, 1959. 



Huggins and Munday, 1968. 



King, 1963, 1965, 1966. 



Lindeman, 1939. 



Mantel, 1967. 



Pearse, 1929, 1936. 



Redfield, Coolidge, and Montgomery, 

 1928. 



Vernberg, 1956, 1962. 



Vernberg and Vernberg, 1967, 1968, 



1969. 

 Waterman, 1960. 



b. Digestion, Hepatopancreas, Metabolism, 

 Amino Acids: 



Baumberger and Dill, 1928. 



Carey, 1965. 



Carlisle and Knowles, 1959. 



Costlow and Sastry, 1966. 



Dean and Vernberg, 1965a. 



Degens, Carey, and Spencer, 1967. 



Devillez, 1965. 



Duchateau and Florkin, 1954. 



Duke, Baptist, and Hoss, 1966. 



Farragut, 1965. 



Hammen and Osborne, 1959. 



Huggins and Munday, 1968. 



Jeffries, 1966. 



Kerr, 1967, 1968, 1969. 



Knowles and Carlisle, 1956. 



Kuntz, 1951. 



Lang, 1969. 



Lang and Gainer, 1969b. 



Lochhead, 1949. 



McHargue, 1924. 



Puyear, 1966, 1967, 1969. 



Regan, 1944. 



Stansby and Hall, 1967. 



Tcholakian and Eik-Nes, 1968. 



Thompson, 1964. 



Thompson and Farragut, 1966. 



Vernberg, 1956, 1962. 



Vernberg and Vernberg, 1968, 1969. 



Williams-Walls, 1968. 



c. Circulation, Blood, Osmotic and ionic 

 regulation: 



Allison and Cole, 1940. 



Altman and Dittmer, 1964. 



Anderson and Prosser, 1953. 



Ballard, 1968. 



Ballard and Abbott, 1969. 



Baumberger and Dill, 1928. 



Boroughs, Chipman, and Rice, 1957. 



Boyden, 1943. 



Burton, 1967. 



Carlisle and Knowles, 1959. 



Cole, 1940. 



Copeland, 1963a, 1963b, 1964, 1967, 



1968. 

 Copeland and Fitzjarrell, 1968. 

 Costlow, 1968. 



81 



