W. WEST AND G. S. west: ALGA-TLORA of YORKSHIRE. I93 



N.W. — Cronkley Fell. Great Shunnor Fell. Bog near 

 Widdale Beck. 



N.E, — Seamer. Carlton Bank. 

 S.E.— Cottingham (G. Norman). 



942. Eunotia gracilis (Ehrenb.) Rabenh. 



[Syn. Himantidium gracile Ehrenb.]. 



S.W.— Hatfield district (M. H. Stiles). CuUingworth. Marley, 

 near Bingley. Greetland, near Halifax. Ogden Clough. Elslack. 



Mid W.— Blubberhouses (W. B. Turner). Adel Bog. Ilkley. 

 Cam Fell. Whernside. Cocket Moss, near Giggleswick, Bog 

 two miles south of Clapham. 



N.A\^ — Penhill Beacon. Jervaulx Abbey. Bog near Widdale 

 Beck. Dodd Fell. Cowgill Wold Moss, Widdale Fell. Leeming. 

 Mickle and Cronkley Fells. Great Shunnor Fell. 



N.E. —Near Scarborough. Ingleby. 



S.E.— River Hull (G. Norman). 



943. Eunotia exigua (Br6b.) Rabenh. 



S.W. — Askern district (M. H. Stiles). Wibsey. Ogden 

 Clough. 



MiD W. — Near Buckden. Giggleswick Common. 

 N.W. —Bog near Widdale Beck. Dodd Fell. 

 N.E. — Carlton Bank. Malton. 



944. Eunotia pectinalis (Dillw.) Rabenh. 



[Syn. Himantidium pedinak (Dillw.) Kiitz.J. 



S.W. — Firsby reservoirs (M. H. Stiles). Bingley. CuUing- 

 worth. Ogden Clough. Doncaster. Cragg Vale, towards 

 Blackstone Edge. 



Mid W.— Wetherby (F. A. Lees). Baildon. Near Knares- 

 borough. Earl Seat. Kilnse)-. Cray Moss. Ribbleshead. 

 Giggleswick Common. Ingleton. 



N.W.— Mickle and Cronkley Fells. Great Shunnor Fell. 

 Great Sleddale. 



N.E.— Beast Cliff. Terrington. Staindale. Carlton Bank. 

 Scarborough. Saltersgate (G Norman). 



S.E.— Cottingham (G. Norman). 



