100 U. S. NATIONAL MUSEUM BULLETIN 212 



Type Locality: South Temple Cave, Berks County, Pennsylvania. 

 Range: Eastern Pennsylvania south as far as western Maryland. 



Conotyla wyandotte (BoUman) 



Scotherpes wyandotte Bollman, 1889, Proc. U. S. Nat. Mus., vol. 11, p. 405. 

 Conotyla wyandotte Cook and Collins, 1895, Ann. New York Acad. 



Sci., vol. 9, p. 78, fig. 101. 

 Type: U. S. Nat. Mus. (No. 440). 



Type Locality: "A few miles north of Wyandotte Cave, Crawford Co., 

 Indiana" (Bollman). 

 Range: Known only from type locality. 



Genus COOKELLA Chamberlin 



Cookella Chamberlin, 1941, Bull. Univ. Utah, biol. ser., vol. 6, No. 5, 



p. 13. 

 Generotype: Conotyla leibergi Cook and Collins, by original designa- 

 tion. 



Range: Northern Idaho. 

 Species: One. 



Cookella leibergi (Cook and Collins) 



Conotyla leibergi Cook and Collins, 1895, Ann. New York Acad. Sci., 



vol. 9, p. 77, figs. 102-104. 

 Type:U. S.Nat. Mus. 



Type Locality : Lake Pend d'Oreille, Kootenai County, Idaho. 

 Range: Known only from type locality. 



Genus FLAGELLOPETALUM Causey 



Flagellopetalum Causey, 1951, Proc. Biol. Soc. Washington, vol. 64, p. 119. 

 Generotype: Flagellopetalum stannardi Causey, by original designation. 

 Range: Illinois. 

 Species: One. 



Flagellopetalum stannardi Causey 



Flagellopetalum stannardi Causey, 1951, Proc. Biol. Soc. Washington, 



vol. 64, p. 120, figs. 9-12. 

 Type: Illinois Nat. Hist. Surv. 



Type Locauty : Rocky Branch, Clark County, Illinois. 

 Range: Known only from type locality. 



Genus PROCONOTYLA VerhoefF 



Proconotyla Verhoeff, 1932, Zool. Janrb., Abt. Syst., vol. 62, p. 501. 

 Generotype : Proconotyla blakei Verhoeff, by monotypy. 

 Range: Eastern New York. 

 Species: One. 



