S^i\-e . 



SMITHSONIAN MISCELLANEOUS COLLECTIONS 

 VOLUME 140, NUMBER 4 



THE CEPHALIC NERVOUS SYSTEM 



OF THE CENTIPEDE ARENOPHILUS 



BIPUNCTICEPS (WOOD) (CHILOPODA, 



GEOPHILOMORPHA, GEOPHILIDAE) 



(With Five Plates) 



By 

 MICHAEL A. LORENZO 



Woodstock College 

 Woodstock, Md. 



(Publication 4425) 



CITY OF WASHINGTON 



PUBLISHED BY THE SMITHSONIAN INSTITUTION 



NOVEMBER 8, 1960 



