2 The hish Nainralist. Jaiuiarv 



fift}- species, most of them new to Ireland and a few new to the 

 British Isles. The names of all but one {CJilamydomyxa vion- 

 tana) were determined b}- the late I\Ir. James Cash, author of 

 the ' British Freshwater Rhizopoda,' a work in course of pub- 

 lication by the Ray Societs^ with my assistance in the litera- 

 ture, etc. Mr. Cash died in Februar}', 1909, and since then I 

 have had to prepare his descriptions and drawings for the 

 press. As it may be some time before the localities of many 

 of the species thus found can appear in this work, I here give 

 a list of all which are known to occur in Co. Wicklow. 



For the reason above stated it is not possible to give the 

 locality for vSome of the species enumerated ; in such cases 

 "Co. Wicklow" alone apj^ears. The initials are those of 

 Archer and Barker. My own collections were made in Calary 

 Bog, from which small tufts of Sphagnum were taken here 

 and there throughout its extent ; and in a small sphagnous 

 pool on the Great Sugar-loaf, above Killough^ entered in the 

 list as " Killough." All my specimens were obtained from 

 Sphagnum or other bog-moss growing in the water, and the 

 records are entered without initials. 



RHIZOPODA. 



AIYICEBINA. 

 Amoeba protcus (Pallas) Leidy.— Rocky Valley (J. E.) : Killough. 

 A. litnax, Duj.— Killough. 

 A. villosa, Wallicb.— Rocky Valley (J. B.). 

 A. fluida, Griiber.— Killough. 

 A. verrucosa, Ivlirenb. — Killough. 

 Cymnophrys comcla, Cienk. — Killough. 

 Blomyxa vagrans, I.eidy. — Killough. 

 Chlaniydomyxa montana, Ray I.ank. — Killough au<l Cal.iry. 



CONCHULINA LOBOSA. 

 Arcella vulg-aris, Khreub.—Killough. 

 A. disco ides, Iv h re nb. -Calary. 



Pscudochlamys patella. Clap. & Laclnu. — Calary. 

 Ccntropyxis aculeata. Stein. — Killougb and Calary. 



C. laevigata, Penanl.— Calary. 



DlfTlug-ia oblong-a, IChrenb. — Killougb and Calary. 



D. PenardI, Ilopk.— Killougb. 



D. bacillifera, Penard. — Killougb and Calarv. 



D. pulex, Penard (.-).— Killougb and Calary. 



D. lobostoma, Leidy.— Calary and Carrig (W. A.). 



D. arcula, I.cidy.— Killougb. 



D. constrlcta (Rhrenb.), I,eidy.— Killough and Calary. 



