ALG2E OF WEST IRELAND . 153 



Aunierin ; Shannacloontippen and Derryclare Loughs ; near 

 Westport. — II. Lough Ghiitane ; Olengarriff; near Lough Brin ; 

 Carrantuohill ; Kenmare ; Adrigole. 



tVar. nepheoideuMj Wittr. (Om Gotl. och 01. Sotvatt. 

 p. 57.) 

 I. Lakes E. of Lough Bofin. 



54. Cosmarium RENiFOHME, Arch. [C. margaritiferum, 

 Menegh., (3. reniforcne, Balfs, Brit. Desm. p. 100, tab. 16. fig. 2 a.] 



Long. 57 fi ; lat. 44 li ; lat. isthm. 16 ix. 



I. Creggan Lough ; near Westport ; Ballynahinch ; Lough 

 Aunierin ; Lakes near Recess and E. of Lough Bofin ; Derry- 

 clare Lough ; JNacoogarrow Lough. — II. Lough Guitane ; Ken- 

 mare; Cloonee Lough ; Carrantuohill ; 8 m. S. of Kenmare. 



tt55. C. bpjeleboideum, nor. sp. (PI. XXL fig. 8.) 



C. mediocre, diametro l|plo longius, profunde constrict um, 

 sinu angusto introrsum fere ampliato ; semicelluhe late ovales 

 et suhcomplanataB ad basin ; granulis magnis in quincuncem 

 ordinatis (circiter 11 obliquis seriebus) ; a vertice conspectaB 

 elliptic^ ; a latere visa) subrotundse ; pyrenoidibus binis. 

 Long. 63 /x ; lat. 38 li ; lat. isthm. 10-14 yi ; crass. 27 li. 

 I. Arderry Lough. — II. Cromagloun ; Glen Caragh ; Castle- 

 town. 



Compare with C. logiense, Biss., and C. margaritiferum, 

 Menegh. 



56. C. loguense, Biss. (Journ. Bog. Micr. Soc. 1884, p. 194, 

 tab. 5. fig. 4.) 



I. Eoundstone. — II. Cloonee Lough ; Carrantuohill ; Castle- 

 town. 



57. C. PUtfCTULATUM, Breb. {Nord. Desm. Spetsb. p. 26, 

 tab. 6. fig. 1.) 



I. Near Westport ; Eoundstone ; Lakes near Eecess ; Lakes 

 Clifden to Roundstone ; Derryclare Lough ; Ballynahinch ; 



Nacoogarrow Lough. — II. Lower Lake of Killarney ; Carrantuo- 

 hill 



t58. C. bipunctatum, Boerg. {Desm. BrasiL p. 945, tab. 4. 

 %. 33.) 



1. Near Westport. 



tfiS 



