SEGAL, Earl 



Micxogeographic variation as thermal acclimation in an intertidal 

 mollusc. PhD, California, Los Angeles, 1955. 



THOMAS, Lye 11 J. , Jr. 



A heparin-like blood anticoagulant from surf clams. U.M. PhD, 

 Pennsylvania, 1953. 



TOWNS LEY, Sidney J. 



Copper in mollusks, with particular reference to Busycon canalicu - 

 latum . PhD, Yale, 1954. 



WALTER, Waldemar M, 



Mollusks of the upper Neuse River, North Carolina. PhD, Duke, 

 1954. 



TAXONOMY 



SEE also DISEASES AND PARASITES : Vernberg; ECOLOGY ; Price; 

 FAUNAS AND MANUALS : Crocker; TECHNIQUES : Pauly. 



BOhLKE, James E. 



Studies on the phylogeny and systematics of fishes of the family 

 Characidae. PhD, Stanford, 1954. 



BOWMAN, Thomas E. 



The systematics and distribution of pelagic amphipods cf the 

 families Vibiliidae, Paraphronimidae , Hyper idae, Dairellidae, and 

 Phrosinidae from the northeastern Pacific. PhD, California, Los 

 Angeles, 1954, 



COOK, David R. 



Genera of the hydracarina in Michigan, with a revision of the 

 Michigan Arrenuridae. PhD, Michigan, 1952. 



CRAWFORD, Ronald W. 



A study of the distribution and taxonomy of the percid fish 

 Hadropterus nigrof asc iatus Agassiz throughout the southeastern 

 United States. PhD, Cornell, 1954. 



HARRY, Robert R. , Jr. 



Studies on the classification of the fishes of the order Iniomi. 

 PhD, Stanford, 1952. 



24 



