JLLQrM OF WEST IRELAND. 125 



Long. 462 fx ; lat. 81 ju. 



I. Lough Aunierin. — II. Cromagloun. 



29. Closterium rostratum, Ehrenb. (Balfs, Brit. Deswu 

 p. 175, tab. 30. fig. 3.) 



I. Lough Aunierin ; near Leenane. — II. Lower Lake of 

 Killarney; Grlen Caragh; Grlengarriff. 



30. C. setaceum, Ehrenb. (Balfs, I. c. p. 176, tab. 30. 

 fig. 4.) 



I. Kylemore ; Lough Aunierin ; Ballvnahinch ; Eoundstone. 



II. Muckross ; near Lough Brin ; Adrigole. 



81. C. Kutzingii, Breb. (Cooke, Brit. Desm. p. 34, tab. 15. 

 fig. 3.) 



Long. 435-500 ju ; lat. 15-20^; long, zygosp. 48 ^ ; lat. 

 zygosp. 35/x. 



I. Baheh Loughs ; Kylemore (cum zygosp.). 



32. C. PRONUM, Breb. (Babh. Fl. Europ. Alg. iii. p. 136.) 



I. Near Westport ; near Leenane ; near Ought erard ; Ballyna- 

 hinch ; Clifden. 



33. C. Cornu, Ehrenb. (Balfs, Brit. Desm. p. 176, tab. 30. 

 fig. 6.) 



1. Creggan Lough ; near Westport. 



Forma major, Wille. (Ferskv. fra Nov. Semi. p. 59, tab. 14. 

 fig. 81.) 

 I. Kylemore. 



34. C. acutfm, Breb. in Ralfs, Brit. Desm. p. 177, tab. 30. 

 fig. 5. 



I. Creggan Lough.— II. Near Lough Brin ; Lower Lake of 

 Killarney ; Adrigole. 



35. C. subulatum, Breb. [C. acutum, Breb., var. /3, Ralfs.} 

 Long. 177 /i ; lat, 12'5/x. 



I. Lough Aunierin ; near Oughterard. — II. Adrigole. 



36. C. linea, Pert y. [C. pronum, Breb., d. linea, Klebs(Desm. 

 Bruss. p. 19, tab. 2. fig. 14).] 



I. Ballynabinch ; Oorid Lough. — II. Lower Lake of Kil- 

 larney. 



