40 Bulletin 12 168 



Cystiphyllum pustulatum Hall, 



Falls of the Ohio (Hall). 



^Cystiphyllum squamosum, 



Falls of the Ohio (W. G. Davis). 

 ^Cystiphyllum sulcatum Billings, 1 1 , 



Falls of the Ohio (Rominger). 



^Cystiphyllum vesiculosum Goldf . ,11, 



Falls of the Ohio (W. J. Davis). 



Dendropora alterans, 



Louisville, Ky. (W. J. Davis). 



Dendropora negledla, 



Falls of the Ohio (Rominger), 

 Louisville, Ky. (W. J. Davis). 



Dendropora proboscidialis, 



Falls of the Ohio (W. J. Davis). 



Diphyphyllum adnatum Hall, 12, 



Falls of the Ohio. 

 *Diphyphyllum aperttim Hall, 12, 



Falls of the Ohio. 



Diphyphyllum archiaci Bill., 11, 



Louisville, Ky. (W. J. Davis), 

 Shelby county. 



^^Diphyphyllum colligatium. 



Falls of the Ohio (Bill.). 



Diphyphyllum gigas, 



Falls of the Ohio (W. J. Davis). 



Diphyphyllum simcoense Billings, 1 1 , 



Falls of the Ohio (W. J. Davis). 



*Diphyphyllum stramineum Billings, 12^, 

 Falls of the Ohio. 



Diphyphyllum stridlum, 



Falls of the Ohio (W. J. Davis and Nich- 

 olson ) . 

 Diphyphyllum panicum, 



Louisville, Ky. (W. J. Davis). 



Diphyphyllum tumidulum Hall, 12, 



Falls of the Ohio. 



