8 SELECTED LIST OF THE NATURAL HISTORY PUBLICATIONS. 



Catalogue of the Blastoidea in the Geological Department. "With 

 an account of the morphology and systematic position of the 

 group, and a revision of the genera and species. By B. 

 Etheridge, jun., and P. H. Carpenter. 20 Plates, &c. 1886, 

 4to. 25s. 



Catalogue of the Fossil Sponges in the Geological Department. 

 "With descriptions of new and little-known species. By Dr. G. 

 J. BZinde. 38 Plates. 1883, 4to. £1 10s. 



Catalogue of the Possil Foraminifera. By T. Bupert Jones. 

 1882, 8vo. os. 



Catalogue of the Palaeozoic Plants in the Department of Geology 

 and Palaeontology. By R. Kidston. 1886, 8vo. os. 



These Publications can be purchased of Messrs. Longmans & Co., 

 39 Paternoster Bow ; Mr. Quaritch, 15 Piccadilly ; Messrs. 

 Asher & Co., 13 Bedford Street, Covent Garden ; Messrs. Kegan 

 Paul, Trench, Trubner, & Co., 57 Ludgate Hill ; and at the 

 Natural Blistory Museum, Cromwell Boad, London, S.W. A 

 more detailed list can be obtained on application to the Director 

 of the Museum. 



