82 U. S. NATIONAL MUSEUM BULLETIN 212 



Genus KEWANIUS Chamberlin 



Kewanius Chamberlin, 1938, Proc. Biol. Soc. Washington, vol. 51, p. 208. 

 Generotype: Eurymerodesmus simplex Chamberlin, by original desig- 

 nation. 



Range: Louisiana: 

 Species: One. 



Kewanius simplex (Chamberlin) 



Eurymerodesmus simplex Chamberlin, 1920, Proc. Biol. Soc. Washing- 

 ton, vol. 33, p. 98. 

 Type: Mus. Comp. Zool. 



Type Locality : Louisiana, probably near New Orleans. 

 Range : No definite localities known. 



Genus PARESMUS Chamberlin 



Paresmus Chamberlin, 1942, Bull. Univ. Utah, biol. ser., vol. 6, No. 8, 



p. 7. 

 Generotype : Paresmus paroicus Chamberlin, by original designation. 

 Range: Arkansas and Louisiana. 

 Species: Five. 



Paresmus columbus Causey 



Paresmus columbus Causey, 1950, Ohio Journ. Sci., vol. 50, p. 272, figs. 



10, 11. 

 Type : Acad. Nat. Sci. Philadelphia. 

 Type Locality: Magnolia, Columbia County, Arkansas. 

 Range : Known only from type locality. 



Paresmus impurus (Wood) 



Polydesmus impurus Wood, 1867, Proc. Acad. Nat. Sci. Philadelphia, 



p. 43. 

 Paresmus impurus Causey, 1952, Ent. News, vol. 63, p. 174, figs. 8, 9. 

 Type: Acad. Nat: Sci. Philadelphia. 

 Type Locality : Texas. 

 Range: No definite localities known. 



Paresmus paroicus Chamberlin 



Paresmus paroicus Chamberlin, 1942, Bull. Univ. Utah, biol. ser., vol. 6, 



No. 8, p. 7, figs. 18, 19. 

 Type : Collection of R. V. Chamberlin. 



Type Locality: 1^^ miles north of Clay, border of Lincoln and Jackson 

 Parishes, Louisiana. 



Range : Known only from type locality. 



