68 PROCEEDINGS OF THE ACADEMY OF [Feb., 



Single type here designated : d" ; Washington, District of Colum- 

 bia; Wright; Scudder Collection. 



Ceuthophilus grandis (p. 38). 



Described from one male and two females from a single locality. 



Single type here designated : unique o 71 ; Chattanooga, Tennessee; 

 J. W. Martin; U. S. N. M. Collection. 



Ceuthophilus secretus (p. 39). 



Based on six males and two females from one locality. 

 Single type here designated : c? ; Dallas, Texas ; Boll ; Scudder 

 Collection. 



Ceuthophilus palmeri (p. 40). 



Described from fourteen pairs taken in three localities. 



Single type here designated : c? ; from darkest recesses of side 

 caverns of a bat cave, Georgetown, Williamson County, Texas; 

 E. Palmer; Scudder Collection. 



Ceuthophilus corticicola (p. 41). 



Based on five males and two females from two localities. 

 Single type here designated : c? ; Dallas, Texas ; Boll ; Hebard 

 Collection, ex Bruner. 5 



Ceuthophilus varicator (p. 42). 



Based on a pair from the same locality. 



Single type here designated: unique c? ; Waco, Texas, July 13; 

 Mus. Comp. Zool. Collection. 



Ceuthophilus seclusus (p. 45). 



Based on three males and seven females from three localities. 

 Single type here designated: cf ; Dallas County, Iowa, August 6; 

 J. A. Allen; Scudder Collection. 



Ceuthophilus terrestris (p. 46). 



Based on a series of eleven males and five females from thirteen 

 localities. 



Single type here designated: cf; Nahant, Massachusetts ; 

 A. Agassiz; Mus. Comp. Zool. Collection. 



Ceuthophilus celatus (p. 48). 



Described from three males and five females from five localities. 



5 There are no males of this species in the Scudder Collection. 



6 All other males in the series of specimens on which the description was 

 based are much less perfect. » 



