CHIGGERS — FARRELL 



157 



Figure 8. — Maps showing: a. Distribution of E. sciuricola, A '^'■'■'i A; -£". setnsa, Q; 

 and Euschongastia sp., A. One record of E. sciuricola in British Columbia, Canada. 

 b, Distribution of the genus Euschongastia, based on known collections, in the United 

 States. The Canadian locahty and that of the Mexican species are not shown. Each 

 county in the United States from which a collection has been recorded is shown in 

 black. The Okefenokee Swamp location is indicated by a dot — county not known. 



