i8 



YORKSHIRE NATURALISTS' UNION. 



lakes at Horton I'arkj Bradford. In IJie canal and in several 

 ponds, Frizingliall. l^oncastcr. 



Mid AV. — Shcrburn (F. A. Lees). Garforthj near Leeds 



(W. B. Turner). 



N.E.— Carlton Bank. 



Genus PKASIOI.A Ag., 1821. 



50. Prasiola crispa (Lightf.), Ag. 



SAV. —-(General. Huddersfield (C. P. Hobkirk). Copley (H. F. 

 Parsons). AUerton. Cullingworth. 



Mil) W.-~Wetherby (F. A. Lees). Leeds ! (J. Abbott). Rom- 

 bald's Moor ! (H. F. Parsons). Markington! (Rev. J. S. Tiite). 

 Shipley. 



N.W.— Scdbergh, 



r 



N.E. — Scarborough. 



Genus SCIIIZOMKRIS KUtz., 1843. 



51. Schizomeris Leibleinii Ktitz. 



i 



NAV. — On stones subject to the spray of a waterfall in Stone 

 Gill, Dodd Fell (iv. 1898). 



Not previously recorded for the British Isles. 



Family ULOTRICHACEM. 



r 



Suij-Family Ulotriciik/I':. 



Genus SCHTZOGONTUM Kiitz., 1843. 



52. Schizog"onium murale Kiitz. 



On damp ground, <-)ld walls, old wood, etc. 

 S.W. —Bradford. Swill Hill. 

 Mid W.— Garforth (J. Abbott). 



Genus TIORMIDIUM Kulz., 1843. 



53. Hormidium murale (Lyngb.), Kiitz. [Syn. Lynghya 



muralis Ag., 1824; Ulolltrix /adica/isY^utT.., 1849]. 

 SAV. — Colcy, near Shelf. Bradford. On shady rocks near 



Bingley. 



Mid \V. —Leeds. Roundhay (J. Abbott). Otley. Skipton. 



Gordale (C. B. Crawshaw and C. P. Ilobkirk). 



] 





\ 



-* 

 V 



i 



i 



4 



Trans. Y.N.U., iSgC (pub, 



Aug. I 



. Eot. Series, Vol. 5, 





