CHIGGERS — FARRELL 



147 



Forest litter 

 North Carolina 



Durham County: Feb. 1948, 1. 

 Pitymys pinetorum scalopsoides 

 Pennsylvania 



Venango County: Feb. 1948, 8. 

 York County: Apr. 1949, 5. 

 Surface soil 

 North Carolina 

 Durham County: Feb. 1948, 1. 

 Orange County: Jan, 1950, 8. 

 Soil — mammal burrow 

 North Carolina 



Durham County: Feb. 1948, 1. 

 Peromyscus maniculatus bairdii 

 Pennsylvania 



Venango County: Feb. 1948, 12. 

 Peromyscus sp. 

 Pennsylvania 



Westmoreland County: Feb. 1948, 



5. 

 Cameron County: Sept. 1949, 2. 

 Bradford County: Oct. 1949, 1. 

 Kentucky 

 Rowan County: Aug. 1948, 3. 

 Tamias striatus lysteri 

 Pennsylvania 



Venango County: Mar. 1948, 19. 

 Jefferson County: May 1948, 27. 

 McKean County: July 1948, 1, 

 Tamiasciurus hudsonicus loqnax 

 Pennsylvania 



Venango County: Mar. 1948, 2. 

 Mammal runway 

 North Carolina 



Orange County: Mar. 1948, 1. 

 Mammal burrow 

 North Carolina 



Orange County: Mar. 1948, 1. 



Neotoma magister 

 Kentucky 



Rowan County: Aug. 1948, 2. 

 Pennsylvania 



Union County: May 1949, 2. 



Clethrionomys sp. 

 Pennsylvania 



Indiana County: Sept. 1948, 6. 

 Cameron County: Sept. 1949, 10. 

 Lancaster County: Sept. 1949, 16. 



Monroe County: Sept. 1949, 3. 

 Bradford County: Oct. 1949, 4. 

 Schuylkill County: Nov. 1949, 4. 

 Bradford County: Nov. 1949, 18. 

 Tamias sti'iaUis ohionensis 

 Ohio 



Clermont County: Oct. 1948, 3. 

 Cavities of decayed root systems and 

 under stumps 

 North Carolina 



Orange County: Dec. 1948, 12. 

 Orange County: Mar. 1949, 3. 

 Durham County: Mar. 1949, 2. 

 Orange County: Mar. 1950, 10. 

 Forest soil 



North Carolina 



Orange County: Dec. 1948, 7. 

 Clethrionomys g. gapperi 

 Pennsylvania 

 Lycoming County: Jan. 1949, 122; 

 Mar. 1949, 35; May 1949, 32. 

 Westmoreland County: Jan. 1949, 



8. 

 Clearfield County: Apr. 1949, 38; 



May 1949, 3. 

 Indiana County: Apr. 1949, 14. 

 Bedford County: May 1949, 13. 

 Union County: May 1949, 58. 

 Center County: June 1949, 6. 

 Humus under log 

 North Carolina 



Orange County: Jan. 1949, 2. 

 Durham County: Feb. 1949, 1. 

 Peromyscus maniculatus nubiterrae 

 Pennsylvania 



Lycoming County: Mar. 1949, 3. 

 Sciurus c. carolinensis 

 North Carolina 



Orange County: Mar. 1949, 2. 

 Pitymys p. pinetorum 

 North Carolina 



Durham County: Apr. 1949, 3. 

 SyvMptomys cooperi stonei 

 Pennsylvania 



Clearfield County: Apr. 1949, 7. 

 Indiana County: Apr. 1949, 1. 



Tamias sp, 

 Pennsylvania 



Cameron County: Aug. 1949, 6. 



