MAY 1958 



IA/V-Z- 



Stu dies in Edrioasteroidea 



I-IX 



BY 



F. A. BATHER, M.A., D.Sc, F.R.S 



of the British Museum (Nat. Hist.) 



Reprinted, with Additions, from the Geological Magazine for 1898, 

 1899, 1900, 1908, 1914, and 1915, and published by the Author at 



"Fabo", Marryat Road, Wimbledon, England 



October, 1915 



