72 YORKSHIRE NATURALISTS UNION. 



N.W. — Mickle Fell. Great Shunnor Fell. 



314. Cosmarium granulatum West. 

 Mid W. — Crook Ghyll, near Buckden, 

 N.W.— Cronkley Fell. 



315. Cosmarium Portianum Arch. 

 Mid W. — Cocket Moss, near Giggleswick. 



N.E. — Gormire (W. B. Turner). Pilmoor, near Thirsk (with 

 zygospores). 



S.E. — Riccall and Skipwith Commons. 



316. Cosmarium orthostichum Lund. 

 S.W.— Cullingworth. 



317. Cosmarium solidum Nordst. 

 N.W. —Cronkley Fell. 



N.E. — Carlton Bank. 



This plant was described by Nordstedt in Kongl. Sv. Vet.- 

 Akad. Handl., Bd. 22, No. 8, 1888, p. 48, and was figured by 

 him under the name of Cosmarium punctiilatuin in Ofvers. af K. 

 Vet.-Akad. Forh., 1872, No. 6, t. vi., f. 1-2. It is, however, 

 quite a distinct plant from C. pttndulatum Br^b. 



Previously unrecorded for the British Isles. 



318. Cosmarium trachypleurum Lund. 

 N.E. — Pilmoor, near Thirsk (vi. 1898). 



319. Cosmarium isthmochondrum Nordst. 

 S.W. — Near Keighley. 



N.W. — Cautley Spout. Jervaulx Abbey. 

 N.E. — Pilmoor, near Thirsk. 



320. Cosmarium sphalerostichum Nordst. 

 S.W.— Cullingworth. 



Mid W.— Cocket Moss, near Giggleswick. Arncliffe. Cam 

 Fell. Ribblehead. 



N.W.— Mickle and Cronkley Fells. 



321. Cosmarium Etchachanense Roy & Biss. 



Mid W.— Langcliffe, near Settle. Cowside Beck, Arncliffe. 

 Horton-in-Ribblesdale. Penyghent. Cowgill Wold Moss, Wid- 

 dale Fell, 



Trans. Y.N.U., 1897 (pub. Dec. 1900). Bot. Series, Vol. 5. 



