353 



LiTHO. 



Lithostrotion canadense continued. 







inura canadensis. Castelnau, 1843, Terr. Silur. d'Amerique.) 

 Collett's Indiana Report for 1880, p. 506 (138). Report for 

 1881, pages 401, plate 52, fig. 3, upper surface, showing calices 

 of corallites, from the Subcarboniferous St, Louis limestone. — 

 I add Owen's fine medal-ruled illustration in Geol. of Wiscon- 

 sin, etc. — See also CarlPs Report I, p. 53 ; and Stevenson's Re- 

 port KK, p. 102.— X/. 



Lithostrotion pictoense, Billings. Dawson's Acadian Ge- 

 ology, 1868, page 285, fig. 83 ; a 

 fine coral, characteristic of a 

 1^ thick bed of Carhoniferous lime- 

 stone., at Limebrook, East River, 

 Nova Scotia. — XI. 



Daw. A.G 



p.285 



23 



