176 



U.S. NATIONAL MUSEUM BULLETIN 244 



GOODE BASE MAP SERIES. COPYRIGHT UNIV. OF CHICAGO. 



Map 9. — Distribution of species 

 # Crypioihelea surinaniensis A Curtorama cassiae 



▼ Lumacra quadridt-'utata -^ Oiketicus bergii 



I Oiketicus borsanii 

 •^ Oiketicus specter 



