50 BRITISH FRESHWATER RHIZOPODA. 
refringent, than that of C. bilimboswm. His figures, 
however (so different from Gruber’s), create a doubt 
as to whether the organisms described by the two 
authors can have been identical. 
3. Ameba villosa Wallich. 
(Plate II.) 
Ameba Watucu in Ann. Nat. Hist. (8) XI (1863), p. 287, 
t. vii (? excl. ff. 10 and 16). 
Ameba villosa WatticH in Ann. Nat. Hist. (8) XI (1863), 
p. 336, t. ix, and p. 434, t. x, ff.5-9; Barxer in Q. J. 
Mier. Sci. VI, ns. (1866), p. 125; Grenrr in Sitz.-ber. 
Nat. Ver. Rheinl. XXIII (1866), p. 11; Tarem in M. 
Micr. Journ. I (1869), p. 353, and op. cit. VI (1871), 
p. 276, f.; Gactiarpr in Q. J. Micr. Sci. XI, n.s. (1871), 
p. 80; Macer in Rend. R. Ist. Lomb. (2) IX (1876), 
p. 439; Downcanw in Pop. Sci. Rev. I, n.s. (1877), p. 233, 
t. vi, ff. 388-42; Luipy Freshw. Rhiz. N. Amer. (1879), 
p. 62, t. 11, ff. 14-16; t. vii, ff. 1-16; Hrrcncock Synops. 
Freshw. Rhiz. (1881), p. 6; Gruser in Zeits. f. wiss. 
Zool. XLT (1885), p. 187; Lenperrerp in Proc. Linn. 
Soc. N. 8. Wales, X (1885), p. 723; Wautreteccr in 
Proc. Linn. Soc. N. 8. Wales (2) I (1886), p. 499; 
Harvey in Amer. Nat. XXII (1888), p. 72; Mapsius in 
Abh. K. Akad. Wiss. Berlin, 1888 (1889), 2, p. 25, t. v 
ff. 59, 60; Casu in Trans. Manch. Micr. Soc. 1891 (1892) 
p. 46, t. 11, f. 1; Lorp in Trans. Manch. Micr. Soc. 1891 
(1892), p.56; Levanper in Acta Soc. Fauna Fenn. XII 
(1894), no. 2, p. 10, t.1, f.2; op. ett. XX (1901), no. 5, 
pp. 11, 22; and in Zool. Anzeig. XVII (1894), p. 209 ; 
SmitH in Trans. Amer, Micr. Soc. XTX (1897), pp. 63, 69, 
and in Amer. M. Micr. Journ. XVITI (1897), p. 381; 
Ravumerer in Arch. f. Entwick. VII (1898), p. 125; 
Penarp in Rév. Suisse Zool. VII (1899), p. 21, t. 11, ff. 1-8, 
and Faune Rhiz. Léman (1902), p. 70, ff.; G. S. Wusr in 
Journ. Linn. Soc., Zool. XX VITI (1901), p. 309. 
Anewha princeps (pars) Carterin Ann. Nat. Hist. (3) XII 
(1863), p. 380, ete., t. iii, ff. 1-8, 5. 
Trichameba hirta Fromentet Etudes Microz. (1874), p. 345, 
t. xxviii, f. 4. 
Saccanmba villosa Frunzut Mikr. Fauna Argent. I, Prot. 1 
(1892), p. 9, t.i, f.4, and 4 (1897), p. 147, in Bibl. Zool. IV. 
J 
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