Mont. 



420 



Monticululipora discoidea, James. Cat. Lower Silurian 



fossils, 1871. Nicholson, Pal. 

 Ohio, Vol. 2, p. 206, 1875. 

 CoUett's Indiana Report of 



|g^^^^^??Sl^^ jQ mens. Fig. 5, upper side of a 



specimen, enlarged. — Hudson river ( Cincinnati) formation in 

 southern Ohio. /// h. 

 Monticulipora frondosa, D'Orbigny. Collett's Indiana 



Report of 1881, page 380, plate 48, fig. 2, on the surface ol 

 which are the mamilhB or little knobs ; and when broken the 

 slender corallite tubes are seen. Fig. 3 another specimen.— 

 Hudson river {Cincinnati) formation. Illh. 

 Monticulipora gracilis, (James. Nich. Cat. Foss. Cin. 1871) 

 ... -1 1 2 3 11 — CoUett'S Indiana 



' ' ^ '^ ""^^ ^ Report of 1882, page 



248, plate 10, figs. 1, 

 2, fragments; fig. 3, 

 end of a fragment 

 enlarged ; plate 11, 

 ^^©ffll^ l^^l fiS- 11' ^^® branch. 



— Hudson River {Cincinnati) formMion. Ill I. 



