273 



IV. The PEAR ENCRINITE, of Bradford; see Letter X. 



Some imperfect remains of this fossil appear to have been 

 also found in Germany, and are noticed in the work just 

 mentioned. 



V. The NAVE ENCRINITE, of Yorkshire and Gloucestershire; 

 see Letter XXI. Dr. Capeller has described several speci- 

 mens which appear to be of this species, and which he had 

 obtained from the Isle of Gothland. 

 VI. The PLUMOSE ENCRINITE, of Staffordshire, in the possession 



of Mr. Donovan, and described in Letter XXI. 

 VII. The TORTOISE ENCRINITE, of the English chalk-pits. 



Letter XXII. 



VIII. The STRAIGHT ENCRINITE 



IX. The BOTTLE ENCRINITE 



X. The STAG'S-HORN ENCRINITE - 



XL The CLOVE ENCRINITE s 



This fossil is also frequently found in the mountains of 

 Switzerland. 

 XII. The DIGITATED ENCRINITE. 



Although the great difference observable between the speci- 

 mens represented Plate XVI. Fig. 9 and Fig. 16, is sufficient 

 to warrant the supposition that there must be two distinct 

 species possessing these digitated processes, I have not ven- 

 tured to assume this as a fact ; choosing rather to wait for 

 the discovery of specimens which may prove more illustra- 

 tive of this particular circumstance. 



XIII. The OVAL ENCRINITE. Both this fossil and the foregoing are 



described in Letter XXII. 



XIV. The BRIAR^EAN PENTACRINITE, of Dorsetshire and Somer- 



setshire, described in Letter XXIV. 



XV. The ANASTAMOSING PENTACRINITE, described by Hiemer. 



VOL. II. N N 



