94 SELECTED LIST OF THE NATURAL HISTORY PUBLICATIONS. 
FOSSILS— continued. 
List of Genera and Species of Blastoidea. By F. A. Bather. 
1899, 8vo. 3s. 
Catalogue of the Palaeozoic Plants in the Department of Geology 
and Palaeontology. By E. Kidston. 1886, 8vo. 5s. 
Catalogue of the Mesozoic Plants in the Department of Geology : — 
The Wealden Flora. By A. C. Seward. Part I. Thallophyta 
— Pteridophyta. 17 Woodcuts and 11 Plates. 1894, 8vo. 10s. 
Part II. Gymnospermas. 9 Woodcuts and 20 Plates. 1895, 
8vo. 15s. 
The Jurassic Flora. By A. C. Seward. Parti. The Yorkshire 
Coast. 53 Woodcuts and 21 Plates. 1900, 8vo. 20s. 
These Publications can be purchased of Messrs. Longmans & Co., 39, 
Paternoster Bow ; illfr. Quaritch, 15, Piccadilly; Messrs. Kegan Paul, 
Trench, Trubner & Co., Paternoster Rouse, Charing Cross Boad ; 
and Messrs. Dulau & Co., 37, SoJio Square; or at the Natural 
History Museum, Cromwell Boad, London, S. W. A more detailed 
list can be obtained on application to the Director of the 
Museum. 
