197 Devonian of Southern Indiana 69 



^Syringothyris texta (Hall) 



This is a common and charadleristic 

 fossil in the Riverside sandstone through- 

 out the region. Found in the lower shale 

 at but one locality — Pixley knob. 



-•'Terebratula jucunda Hall x 



Falls of the Ohio (Nettleroth). 



Tropidoleptus carinatus Conrad x 



Common. Scott county (Borden), Clark 

 county (Nettleroth), Lexington, Ind., 

 Ruber, Ky. 



Mollusca. 



LAMELLIBRANCHIATA. 



Ac?linopteria boydi Con x 



Rare. Falls of the Ohio (Nettleroth), 

 Lancaster, Ind. 



Aclinopteria sp 



Borden, Ind. 



Anatina leda Hall 



Rockford (James Hall). 



* Aviculopedlen crassicostatus Hall x 



Falls of the Ohio (Nettleroth), (Hall). 



-'^Aviculopedten intercostalis Winchell X 



Charlestown. 



*Aviculope(?ten pecfleniformis Conrad x 



Falls of the Ohio, Charlestown (Nettle- 

 roth). 



Aviculope(5len princips X 



Rare. Falls of the Ohio (James Hall), 

 Bear Grass creek, Louisville, Ky. 



Aviculopecflen fasiculatus Hall X 



Falls of the Ohio (Nettleroth). 



Aviculopecflen sp 



Low Gap Ridge and Brownstown, Ind. 



