CONTENTS 



Proceedings of the Eighth Meeting of the North Car- 

 olina Academy of Science 1 



Notes on Occurrence of Tiiithnius serratiis in Chesapeake 



Bay. Bert Cunningham 12 



On Some Generic Distinctions in Sponges. //. V. Wilson l~) 



A Portable Printing Press for the Ecologist. Z. P. Metcalf 20 



Craterellus, Cantharellus, and Related Genera in North 

 Carolina; with a Key to the Genera of Gill Fungi. 

 W. C. Coker 24 



Juglone. Alvin S. Wheeler 49 



Our Rats, Mice and Shrews. C. S. Brindeij 55 



Notes on the Flora of Church's Island, North Carolina. 



W. L. McAtee • 61 



The Distribution of Rhododendron catawhiense, with Re- 

 marks ON A New Form. W. C. Coker 76 



ClILORINATION BY MiXED CaRBON MoNOXIDE AND CHLORINE. 



Francis P. Venable and D. II. Jackson 87 



A Rapid Volumetric Method for the Determination of 



Arsenic in Arsenates. James M. lidl !•(> 



The Land of Ferns. John K. IS mall !•- 



The Regional Geography of South Carolina Imjstratki) uv 



Census Statistics. Roland M. Harper 105 



Notes on the Lower Basidiomvcetes of Xoinii 



Carolina. W. C. Coker ll-> 



