76 YORKSHIRE NATURALISTS' UNION. 



340. Cosmarium Corbula Bi(^b. 



Mid ^^'. — Cocket Moss, near Giggleswick (iv. 1S9S). 



341. Cosmarium Turpinii Breb. 



[Syn. C. Tufpinii \iw. Luiidcllii Qwiw. 1884]. 

 S.W. — Marley, near Bingley. 



Mid AV. — Roundhay Park, Leeds. Shipley Glen. Malham 

 Tarn. Cocket Moss, near Giggleswick. Ingleton. 



342. Cosmarium Kjellmanii Wille. 

 Mid AV.- Above Eldwick. Rombald's Moor. 

 N.W. — Near 'Moorcock Inn.' 



Sub-sp. grande AA'ille. 

 Mid W.— Baildon Moor. 



Length, 45 p^ ; breadth, 42 /x ; breadth of isthmus, 13/^^; 

 thickness, 18 f.. 



343. Cosmarium quinarium Lund. 

 N.W.— Mickle Fell. 



N.H — Pilmoor, near Thirsk. 



344. Cosmarium anisochondrum Nordst. 

 N.E. — Gormire (W. B. Turner). 



345. Cosmarium subpunctulatum Nordst. 

 S.W.— Cullingworth. Wigton Moor. 



S.E. — Riccall Common. Market Weighton. 



Var. Bbrgesenii West. 

 S.W.— Cullingworth. 

 N.E. — Strensall Common. 



346. Cosmarium punctulatum Breb. 



S.W. — Rawcliffe Common. Askern. Thornton Moor. Hali- 

 fax. Cullingworth. Moor near Keighley. 



MidAV. — AdelBog. Baildon. AVigton Moor. Ilkley. Staveley 

 Dam, near Knaresborough. Malham Tarn. Cocket Moss, near 

 Giggleswick. Ingleborough. Penyghent. 



N.AA^ — Cronkley Fell. Cotterdale. Near 'Moorcock Inn.' 

 Jervaulx Abbey. 



N.E. — Strensall. Pilmoor, near Thirsk. Stokesley. Scar- 

 borough Mere. 



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



