Y.N.U. : List of Members and Affiliated Societies. 55 



HUDDERSFIELD NATURALIST, PHOTOGRAPHIC AND ANTIQUARIAN SOCIETY. — C. Mosley, 24 Upper 



George Street, Huddersfield. 

 Hull Geological Society. — J. W. Stather, F.G.S. Brookside, Newland Park, Hull. 

 Hull Scientific and Field Naturalists' Club. — C. F. Procter, 522 Holderness Road, Hull. 

 Keighley Naturalists' Society. — R. Butterfield, F.E.S., The Museum, Keighley. 

 ""Leeds Conchological Club. — F. Booth, 18 Queen's Road, Shipley. 

 Leeds Co-operative Naturalists' Field Club. — Thos. Cockerline, 14 Leicester Place, Blackman 



Lane, Leeds. 

 Leeds Geological Association. — H. C. Versey, M.Sc, The University, Leeds. 

 Leeds Naturalists' Club and Scientific Association.— Edward Ingle, 18 Stratton Street, 



Leeds. 

 MiLNSBRiDGE NATURALISTS' SOCIETY. — J 06 Beaumout, 68 Stouey Lane, Loymoor Bottom, 



Longwood, Huddersfield. 

 OvENDEN Naturalists' Society. — E. Roberts, 16 Melbourne Street, Lee Mount, Halifax. 

 RoTHERHAM NATURALISTS' SOCIETY. — R. Stewart, 12 Broomfield Grove, Rotherham. 

 Scarborough Field Naturalists' Society.— G. B. Walsh, B.Sc, 41 Gladstone Street, Scar- 

 borough. 

 "Scarborough Philosophical and Archaeological Society. — A. I. Burnley, 43 Moorland 



Road, Scarborough. 

 Selby Scientific Society.^!. F. Musham, F.E.S., 48 Brook Street Selby. 

 Sorby Scientific Society.— C. H. Wells, M.B.O.U., SO Brookhouse Hill, Fulwood, Sheffield. 

 South-West Yorkshire Entomological Society. — J. Hooper, Grosvenor Terrace, Middles 



town, near Wakefield. 

 Spen Valley Literary and Scientific Society. — J. A. Long, Westgate Hill, Bradford. 

 Wakefield Naturalists' Society. — H. G. Townsend, Myrtle House, Altofts,''Normanton. 

 Whitby District Field Naturalists' Club.- — P. S. Jeffrey, Bagdale Old Hall, Whitby. 

 Whitby Literary and Philosophical Society. — -T. W. Parkinson, The Museum, Whitby. 

 York and District Field Naturalists' Club. — F. Vear, 68 Cromer Street, Burton Lane, York. 



Total number of members belonging to the Yorkshire Naturalists' Union ... 399 



Total number of Subscribing Societies 34 



Another N.E. Yorkshire record of Mutilla europaea 



L. — To Mr. Fordham's records of this interesting insect 

 {antea p. 364) can be added a solitary specimen — also a female 

 — taken by Mr. W. Pearson, of Scarborough, on Ebberston 

 South Moor on the 9th September, 1901. This is some miles 

 distant from the localities given by Mr. Fordham.- — Geo. B. 

 Walsh, Scarborough. 



Hypnum exannulatum (Giimb.) near N. Ferriby. — 

 This moss, which is usually associated with hilly country, 

 but which occurs also at Skipwith and Pilmoor, has been 

 found recently in a sub-fossil state in late Glacial deposits 

 on the fringe of the Red Cliff moraine at Melton, North Ferriby. 

 . Quite a large quantity of the moss was seen, intercalated 

 in a calcareous loam, in layers varying from single strands 

 up to pads of half-an-inch and more in thickness. Although 

 the loam has been proved over several acres, the moss has 

 only been seen in an area about ten yards square. The bed 

 in which it lies shews signs of glacial plucking and is overlaid 

 by chalk gravels, which in their turn are (a hundred yards 

 away) much squeezed, and covered by a rich reddish-brown 

 clay, with angular flints and chalk chips. Boulder clays 

 and laminated clays underlie the moss beds. In Europe 

 the moss is known from the lowlands to 5,000 feet. I am 

 much indebted to Messrs. Chris. A. Cheetham and Burrell for 

 the identification of the moss and for the above particulars 

 of its vertical range and previous records from the lowlands 

 of the Vale of York. — W. S. Bisat, North Ferriby. 



1921 Jan. 1 



