IN THE MANCHESTER MUSEUM. 11 



The nomenclature of the species here adopted has been 

 suggested by Mr. F. A. Bather. 



A series of specimens figured in Cumberland's work. 



(A) Basal fragments of stem, p. 5, pi. i., figs. 2, 3, 8, 

 and g. 



(B) Basal fragments of stem (?) pi. ii., fig. 10. 



(C) Heads, p. 4, pi. i., figs. 6 and 7. 



(D) Section of stem, p. 6, pi. ii., fig. 11. 

 Bradford, Wiltshire. 



Bradford Clay. Coll. Cumberland. 



Dendrocrinus (P) Cambrensis, Hicks, 1873. 



1873. Dendrocrinus (?) Cambrensis, Hicks, Quart. Journ. Geol. Soc, xxix., 



p. 51, pi. iv., fig. 20. 



Type. — The largest and most complete of four specimens 

 upon which the species is founded. The remaining three 

 are in the possession of the Woodwardian Museum, Cam- 

 bridge. 



Ramsey Island, S. Wales. 



Tremadoc Slates. Coll. Lighthody. 



Palasterina Ramseyensis, Hicks, 1873. 



1873. Palasterina Ramseyensis, Hicks, Quart. Journ. Geol. Soc , xxix., p. 57, 



pi. iv., figs. 21 and 22. 



Types. — Two of the three specimens upon which the 

 species was founded. The third is in the Woodwardian 

 Museum, Cambridge. 



Ramsey Island, S. Wales. 



Tremadoc Slates. Coll. Lighthody. 



MOLLUSCA. 



Anthracomya Phillipsii (WilHamson), 1836. 



1836. Unio Phillipsii, Williamson, Phil. Mag., p. 351. 



1839. „ linguiformis, Phillips, in Murch., Sil. Syst., p. 88. 



1855. Modiola sp., Binney, Mem. Lit. and Phil. Soc, Manch., 



p. 221. 



