ALG2E OF WEST IRELAND. 121 



I. Ballynahinch. — II. Glen Caragh ; Castletown ; Car- 

 rantuohill. 



3. Clostebium obtusum, Breb. (Babh. Fl. JEurop. Alg. 

 p. 124.) 



Long. 75 fi ; lat. 12 ft. 



I. Kylemore. — II. Carrantuohill. 



4. C. lunula, Ehrenb. {Balfs, Brit. Besm. p. 163, tab. 27. 



L Ballynahinch ; Creggan Lough ; Arderry Lough ; Kound- 



stone ; uear Westport ; near Oughterard; Kyle m ore ; Oorid 



Lough ; Lakes E. of Lough Bofin.— II. Lough Gruitane ; Tore 



Mt. ; Cromagloun ; Upper Lake of Kiilarney ; Clogerheen; 



Glen Caragh; Sugar Loaf Mt. ; Castletown; Adrigole ; Grlen- 

 garrift'. 



5. C. ACEROsmi, Ehrenb. (Balfs, Brit. Besm. p. 164, 

 tab. 27. fig. 2.) 



I. Athry Lough. — II. Lower Lake of Kiilarney ; Mallow ; 

 Glengarritf ; Cloonee Loudi. 



6. C. tuhgidum, Ehrenb. (Balfs, I. c. p. 165, tab. 27. fig. 3.) 

 I. Lough Creggan ; Lough Aunierin.— II. Sugar Loaf Mt.; 



Castletown ; Adrigole. 



7. C. Piutchardianum, Arch., ffvar. minus, nov. var. (PI. 

 XIX. tig. 13.) 



Var. dimidio minus diametro quam forma typica et striis 

 paucioribus. 



Long. 300 /x ; lat. 12*5 fi ; lat. adapic. 7*5 /z. 

 I. Lough Derryclare. 



8. C. PEiELONGUM, Breb. (Babh. Fl. Europ. Alg. iii. p. 130.) 

 I. Near Leenane. 



tt& C. xoxox, nov. sp. (PI. XIX. fig. 14.) 



01. cireiter diametro 30plo longius, linearis, prope rectum, 

 levissime concavum ad medium marginis superioris, leviter cur- 

 vatum apices subtruncatos versus ; massa chlorophyllacea in 

 modo subspiralis non ordinata, laminis obscuris et cum pyrenoi- 

 ^;k„. _-_._x- numeros i 8 disperais, bcello distiucto subapicali 



tninutis 



Membrana 



l2 



