36 A'o/es and Coinmenis. 



BRITISH GEOLOGICAL PHOTOGRAPHS. 

 Prof. W. W, Watts, the energetic Secretary of the British 

 Association Geolog-ical Photographs Committee, has rendered 

 great service to geologists by issuing a selection from the best 

 photographs in the possession of the Committee. The first 

 issue contains twenty-two photographs, each being accompanied 

 by a concise description. The illustration here given, for 

 which we are indebted to the proprietors of Xalure, is one of 



Arco Wood Quarry, near Settle. 



these photographs on a reduced scale. It shows Carboniferous 

 Limestone resting unconfo'-mably on Ludlow Slates, in Arco 

 Wood Quarrv, on the west side of Ribblesdale, about four miles 

 north of Settle, Yorkshire. The photograph was taken by 

 Prof. S. H. Reynolds, and the description is written by Prot. 

 J. E. Marr. The series is also issued as bintern slides, which 

 should be of great service to teachers of geolog}-. 



'FUNGUS FLORA OF YORKSHIRE.' 

 After eleven successive annual Fungus Fora\s within the 

 countv o'i Yorkshire, added to records previously and con- 

 temporaneously made, it has been considered advisable to 

 summarise the results in the form of an annotated list of 

 known Yorkshire species. The work has been undertaken by 

 Mr. G. Massee, F.L.S., F.R.M.S. (Kew), and Mr. C. Crossland, 

 F.L. S. (Halifax), Hon. Secretary of the Yorkshire M}cological 

 Committee. 



'The Yorkshire Fungus Flora' will be issued to the members 

 of the Yorkshire Naturalists' Union as 'Transactions,' and the 



