132 YORKSHIRE NATURALISTS' UNION. 



639. Oocystis asymmetrica West. 

 Mid W. — ^^'hernside (2,000 ft.). Cam Fell. 

 N.W.— Cowgill Wold Moss, Widdale Fell. 



640. Oocystis elliptica West. 

 N.E.^Strensall Common. 



641. Oocystis panduriformis West. 

 N.W.— Mickle Fell. 



N.E. — Pilmoor, near Thirsk. 



642. Oocystis gigas Arch. 

 N.W.— Mickle Fell. 



Genus GL.F.OCVSTIS Niig., 1849. 



643. Glseocystis gigas (Kiitz., 1845) Lagerh., 18S3. 

 [Syn. Profococcus gigas Kiitz., 1845; Chhrococcurn 

 gigas (Kiitz) Grun. ; G!(zocystis a)nphi (Kiitz.) 

 Rabenh.]. 



S.W. — Goole Moor. Near Keighley. 



Mid W. — Bramhope (J. Abbott). Adel Bog. Malham Tarn. 

 Wigton Moor. Baildon. Penyghent. Bride Cross, above Farnley 

 Moor. Oughtershaw Tarn. Near Buckden. Cocket Moss, near 

 Giggleswick. 



N.W. — Mickle Fell. Great Shunnor Fell. Hunters Hole, 

 Craydale Moor (1,900 ft.). Lund's Fell. 



N.E.— Strensall ! (W. B. Turner). Gormire (W. B. Turner). 

 Scarborough Mere. Pilmoor, near Thirsk. Terrington. Malton. 



S.E. — Near Meaux Abbey. Newsholme. Riccall Common. 

 Skipwith Common 1 (Rev. W. Fowler). 



644. Glaeocystis regularis West <!v: G. S. West. 



[Syn. Chlonycoccum regulare \\'est]. 



Mid W. — Whernside (2,000 ft.). Penyghent. Oughtershaw 

 Tarn. Cam Fell. Old Cote Moor. Cocket Moss, near Giggles- 

 wick. Bowland Knotts. 



N.W. — Hunter's Hole, Craydale Moor (1,900 ft.). Mossdale 

 Moor, Widdale Fell. Bog near AViddale Beck. 



N.E. — Pilmoor, near Thirsk. 



S.E.— Skipwith Common ! (Rev. W. Fowler). 



Tr.ins. V.N.U., 1S99 (pub. July 1901). Bot. Series, Vol. '5. 



