114 HULL SCIENTIFIC AND FIELD NATURALISTS' CLUB. 



Nitzschia litoralis, Grun., Cleethorpes, f. 35. 



,, thermalis (Kutz.) Grun., Stoneferrv, Wawne, 



Hornsea Mere, f. 36. 

 ,„ subtilis, Grun., Hotham Carrs, f. 37. 

 ,, incurva, Grun., Cleethorpes, f. 38. 



,, epithemioides, Grun., Cleethorpes, f. 39. 



Druridgea geminata, Donk., Victoria Dock timber pond, 



f. 40. 

 Biddulphia laevis, Ehr., Filey, f. 41. 



NOTES ON THE PROGRESS MADE BY THE 

 CLUB IN 1901-1902. 



(Being the Secretary's Report, read at the Annual Meeting, 

 October 1st, 1902 j. 



THE Society is to be congratulated on the completion of 

 a most successful year's work. In no previous part 

 of the Club's history has it accomplished so much. 

 The members have devoted particular attention to the 

 Natural History of the East Riding, resulting in many most 

 important discoveries being made. In addition to the fact 

 that new "finds" are recorded in the sections already well 

 worked by the Club, some of our members have taken an 

 interest in hitherto neglected branches of study, and thus our 

 knowledge of the fauna and flora of our neighbourhood has 

 been materially increased. 



Since the last Annual Meeting, Volume I., Part IV., with 

 Index, &c, and Volume II. complete, of the Transactions, 

 have been issued to the members. The first of these was 

 distributed last December, and one-half of it was occupied 

 by a most valuable Memoir on the Diatomaceae of the Hull 

 District, by Messrs. F. W. Mills and R. H. Philip. This, 

 through the energy and generosity of Mr. Mills, was illus- 

 trated by no fewer than 17 plates, containing drawings of 

 about six hundred species of diatoms — an invaluable work of 

 reference for students of this interesting subject. Reprints 

 of this work are sold by Messrs. Wesley & Sons, Essex 

 Street, Strand, at 4s. 6d. each. 



of 



The other publication is the "Flora of the East Riding 

 Yorkshire," which, by an arrangement with the publishers. 



