EUGLYPHA CILIATA. 35 



AvERiNTZEFF in Trudui S.-Peterb. Obshch. XXX, I (1900j, p. 240 ; 



op. cit. XXXVI, II (1906), pp. 287-288. 

 ZscHOKKB in Nouv. Mem. Soc. Helyet. XXXVII (1900), pp. 53, 55, 



56, 59. 

 Lbvandbk in Acta Soo. Fauna Fenn. XX, vill (1901), pp. 8, 11, 12. 

 Daday (pars) in Zoologioa, XVIII, xliv (1905), p. 19; in Math. 



Termesz. ertes. XXV (1907), pp. 405, 418; in Zoologioa, XXXIII. 



Lix (1910), p. 13. 

 MrEEAY in Proc. Roy. Soo. Edinb. XXV (1905), p. 615 ; in Ann. 



Soott. Nat. Hist. 1907, p. 95; in Bathym. Surv. Scott. Lochs, I 



(1910), p. 326. 

 SCHOUTEDBN in Ann. Biol, lacustre, I (1906), pp. 366, 367, f. 40. 

 Brown in Naturalist, 1909, p. 107; in Jrn. Linn. Soc, Zool. XXX 



(1910), p. 362; in Brit. Assoc. Handb. Sheffield (1910), pp. 500, 501 ; 



in Ann. Scott. Nat. Hist. 1911, pp. 229, 230 ; in Naturalist, 1912, 



p. 60 ; in Scott. Natur. 1912, p. 112 ; 1913, pp. 208, 210. 

 HoPKisrsON in Irish Natur. 1910, p. 3. 

 Wailes & Pbnakd in Proo. B.. Irish Acad. XXXI, Lxv (1911), 



pp. 17, 36, 38, 60, 61, 62. ' 

 Edmondson in Univ. Colorado Stud. IX (1912), p. 69. 

 Wailes in Scott. Natur. 1912, p. 60 ; in Jrn. Linn. Soc, Zool. XXXII 



(1912), pp. 125, 144, 160; loo. cit. (1913), p. 213; in Murray's Nat. 



Hist. Bolivia and Peru (1913), pp. 32, 37 ; in Naturalist, 1913, p. 147. 

 Schmidt in Arch. Protist. XXIX (1913), p. 221. 



Test of medium size, oviform, compressed ; elliptical 

 in transverse section ; usually furnished with short cils 

 which may be confined to the margins or distributed 

 over the surface of the test, occasionally glabrous ; 

 aperture oval, bordered by 8 to 14 scales, with three or 

 five denticulations in each ; body-scales oval ; nucleus 

 large, containing one large or a few small nucleoles; 

 plasma and pseudopodia normal. 



Length 40-90 /a ; breadth 24-60 ^; aperture 10-23 /a 

 in length and 7-16 /x, in breadth; thickness 18-36 /.i; 

 nucleus 10-20 )u, in diameter; cils 6-10 /a in length. 



Habitat. — Mosses, sphagnum, and aquatic vegetation. 



England. — Generally distributed. Cuixi>berland, 

 Westmorland, and Lancashire [Brown). 



Wales. — North Wales, general ! [Gash, ILuplv., West) . 



Scotland. — Generally distributed inland; also 

 Shetlands, Orkneys, and Outer Hebrides {West); St. 

 Kilda {Broton) ; Isle of May [Brown, Murray). 



Ireland. — Donegal ; Armagh ; Mayo ; Wicklow 

 [Hopk.) ; Limerick ; Kerry. 



Leidy records as E. ciliata individuals belonging to 



