VOL..VIII. 



(Devonian Brvozoa.J 



PL. XLVI. 



J 



TL 





SOL 



4d 



-^ 



x>rr 



E.O.U.&C.S del et Hth. 



A.H.Worthen dirext 



ThaKrebs Lith.Co. Scientific Eub.Cin 0. 



