244, BRITISH FOSSIL CORALS. 
and Mudstone Bay; Prof. Phillips has met with the same species at Babbacombe, and Prof. 
M‘Coy at Newton Bushel. It exists also in Spain at Millar, m the province of Leon ; 
in Germany in the Eifel Mountains; and in North America at Corn Island, Falls of 
the Ohio. 
This species differs from C. /amellosum* by its cylindroid form and its large transverse 
wrinkles. C. cylindricum” and ©. Siluriense’ are both easily distinguished from it by the 
existence of radiciform processes; and in C. Gray the vesicles are much more oblique 
towards the surface of the coral, and very irregular towards its centre. 
1 Cyathophyllum lamellosum and placentiforme, Goldfuss, Petref., tab. xviii, figs. 3, 4. 
2 Lonsdale, Silur, Syst., p. 691, pl. xvi bis, fig. 3, 1839. 
3 (Pars), Lonsdale, Ibid., pl. xvi bis, fig. ile 
* Milne Edwards and Jules Haime, Pol. Foss. des Terr. Paleeoz., p. 465, 1851. 
