MILLIPEDS OF NORTH AMERICA 43 



Range: Southeastern United States, from South Carolina and Tennessee 

 west to Louisiana. 



Species: Eight listed here, but these probably are actually geographic 

 races of but two full species. 



Pachydesmus clarus (Chamberlin) 



Fontaria clara Chamberlin, 1918, Ann. Ent. Soc. Amer., vol. 11, p. 372. 

 Pachydesmus kisatchinsis Chamberlin, 1942, Bull. Univ. Utah, biol. ser., 



vol. 6, No. 8, p. 4, fig. 8 (type locality: Kisatchi, Louisiana; type: 



collection of R. V. Chamberlin). 

 Type: Mus. Comp. Zool. 



Type Locality: Creston, Natchitoches Parish, Louisiana. 

 Range : Northwestern Parishes of Louisiana. 



Pachydesmus crassicutis (Wood) 



Polydesmus crassicutis Wood, 1864, Proc. Acad. Nat. Sci. Philadelphia, 

 p. 7; 1865, Trans. Amer. Philos. Soc, vol 13, p. 224, fig. 55. 



Fontaria crassicutis Brolemann, 1900, Mem. Soc. Zool. France, vol. 13, p. 

 101, pi. 6, figs. 28, 29. 



Type: Location unknown. 



Type Locality : Mississippi, without further location. 



Range : Southern Mississippi and Louisiana. 



Pachydesmus denticulatus Chamberlin 



Pachydesmus denticulatus Chamberlin, 1946, Ent. News, vol. 57, p. 152, 



figs. 8, 9. 

 Type : Collection of R. V. Chamberlin. 

 Type Locality: Atlanta, Georgia. 

 Range: Known only from type locaUty. 



Pachydesmus duplex Chamberlin 



Pachydesmus duplex Chamberlin, 1939, Bull. Univ. Utah, biol. ser., vol. 5, 



No. 3, p. 5, fig. 8. 

 Type: Collection of R. V. Chamberlin. 

 Type Locality: Grenada, Grenada County, Mississippi. 

 Range : Known only from type locality. 



Pachydesmus incursus Chamberlin 



Pachydesmus incursus Chamberlin, 1939, Bull. Univ. Utah, biol. ser., vol. 



5, No. 3, p. 5, fig. 7. 

 Type : Collection of R. V. Chamberlin. 

 Type Locauty: Taylors, Greenville County, South Carolina. 

 Range: Known from Greenville and Pickens Counties, in western South 

 Carolina. 



