CONTENTS 



Biological Studies of the Neuse River Waterdog, 



Necturus lewisi (Brimley), an Endemic North Carolina 



Salamander (Amphibia: Proteidae) 



The Necturus lewisi Study: Introduction, Selected Literature Review, 

 and Comments on the Hydrologic Units and Their Faunas. John E. 

 Cooper and Ray E. Ashton, Jr 1 



Distribution, Ecology, and Feeding Habits of Necturus lewisi (Brimley). 



Alvin L. Braswell and Ray E. Ashton, Jr 13 



Chromosome Evolution in the Genus Necturus. Stanley K. Sessions and 



John E. Wiley 37 



The Testis and Reproduction in Male Necturus, with Emphasis on N. 

 lewisi (Brimley). Jeffrey Pudney, Jacob A. Canick and Gloria V. 

 Callard 53 



Salamander Skin Toxins, with Special Reference to Necturus lewisi 



(Brimley). Ronald A. Brandon and James E. Huheey 75 



Field and Laboratory Observations on Microhabitat Selection, Move- 

 ments, and Home Range of Necturus lewisi (Brimley). Ray E. 

 Ashton, Jr 83 



Pesticide and PCB Residues in Necturus lewisi (Brimley). Russell J. 



Hall, Ray E. Ashton, Jr. and Richard M. Prouty 107 



Miscellany Ill 



Table of Contents, Nos. 7 and 8 (1982) 112 



Index to Scientific Names, Nos. 7 and 8 (1982) 115 



