36 Bulletin 12 164 



Aulacophyllum tripinnatum Hall, 12, 



Falls of the Ohio. 



* Aulacophyllum trisulcatum Hall, 12, 



Charlestown, and 

 Falls of the Ohio. 



Aulopora cornuta, 



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



Aulopora edithana, 



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



Aulopora serpens Goldfuss, 



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



*Baryphyllum d'orbignyi E. and H., 

 Charlestown. 



*Blothrophyllum acuminatum ? Hall, 



Falls of the Ohio. 



*Blothrophyllum approximatum Mich., 

 Falls of the Ohio. 



*Blothrophyllum decorticatum Billings, Rominger, 



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



*Blothrophyllum promissum Hall, 



Falls of the Ohio. 



Bucanophyllum gracile Ulrich, 



Falls of the Ohio (Ulrich). 



Calamophora goldfussi, 



Jennings county (Rominger). 



Calcisphsera lemon i Knowlton, 



Falls of the Ohio (Knowlton). 



Chsetetes ponderosus. 



Falls of the Ohio (Rominger), 

 Madison (Cornett). 



*Chonophyllum magnificum Billings, 



Charlestown landing. 

 Falls of the Ohio. 



*Chonophyllum ponderosum Rominger, 

 Charlestown. 



