182 MR. W. WEST OF THE ERESnWATEH 



I. Near "Westport ; Athry Lough ; Ballynahinch ; Grlenda- 

 lough ; Shindilla arid Boy Loughs ; Nabincka Lough. — II. Lough 

 Guitane ; Upper Lake of Killaruey ; near Lough Brin; Adrigole ; 

 Cloonee Lough ; Carrantuohill. 



Var. nanum, Wille. (Bidrag til KundsJc. om Norges Ferskv. 

 p. 46, tab. 2. fig. 31.) 

 Forma trigoua apicibus truncatis. 

 Long. 25 /x ; lat. 35 \x ; lat. isthm. 6 /x. 



II. Upper Lake of Killarney. 

 Forma tetragona. 



I. Nacoogarrow Lough ;' Lough Aunierin. — II. Adrigole. 



tt*BULBosuM, nov. subsp. (PI. XXIII. fig. 11.) 



S. magnum, l^-2plo latius quam longius (cum processibus), 



modice constrictum, sinu acuto ; semicellulee gracile campanulas ; 



e base turgido, angulis superioribus in processibus longis deuti- 



culatis cum apicibus bifidis attenuatis ; a vertice visse triradiatae, 



serie granulorum parvorum intra marginem. 



bas.semiccll. 



18 fi ; lat. isthm. 11 p.. 

 I. Derryclare Lough. 



61. Staurasteum paradoxum, Meyen. (JRa7fs, Brit. Desm. 

 p. 138, tab. 23. fig. 8.) 



I. Lakes near Eecess ; Athry and Nabincka Loughs ; Bound- 

 stone ; Lakes, Clifden to Eoundstone; Lakes east of Lough 

 Bofin ; Ballynahinch. — II. Tore Mt. 



tt Forma parta. (PI. XXIII. fig. 12.) 

 Long, cum proc. 35 n ; long, sine proc 16 \l ; lat. cum proe. 

 28 \i ; lat. isthm. 6 /x. 



I. Ballynahinch. — II. Adrigole. 



Var. loxgipes, Nord. {Norges Desm. p. 35, tab. 1. fig- *'v 

 I. Arderry Lough ; Lough Aunierin; Derryclare Lough-— 11- 

 Tore Mt. ; Cromagloun ; Sugar Loaf Mt. ; Cloonee Lough. 



tfVar. nodulosum, nov. Tar. (PL XXIII. fig. 13.) 

 Var. minor apicibus processuum leviter trif'urcatis ; semicellu & 

 a vertice visae triangulares, lateribus binodulosis. 



