14 BRITISH FRESHWATER RHIZOPODA. 



GEGENBAUR Grundz. vergl. Anat., ed. 2 (1870), p. iii ; Anat. compar. 



(1874), p. 107. 



EHRENBERG in Abh. Akad. Berlin, 1871 (1872), pp. 239, 243, 263. 

 HERTWIG & LESSER in Arch. mikr. Anat. X, Suppl. (1874), pp. 124- 



129, 132, pi. iii, f. 5. 

 EYFERTH Einfach Lebensf. (1878), p. 34, pi. ii, f. 13 ; ed. 2 (1885), p. 52, 



pi. iii, f. 37. 

 LEIDY (pars) in Proc. Acad. Philad. 1877 (1878), p. 321 ; op. cit. 1878, 



pp. 171-172; (pars) Freshw. Rhiz. N. Amer. (1879), pp. 207-214, pi. 



xxxv, f. 14. 



BUETSCHLI (pars) in Bronn's Thierreichs, I, 1 (1880), pi. iii, f. 12 b. 

 G-RTJBER in Zeits. wiss. Zool. XXXV (1881), pp. 431-439, pi. xxiii; 



op. cit. XXXVI (1881), pp. 104-106, pi. v, f. 42 ; XXXVIII (1883), p. 



384 ; XL (1884), p. 129, pi. viii, f . 8 ; in Arch. Sci. nat. (3) VI (1881), 



pp. 624-627 ; in Biol. Centralbl. I (1881), pp. 79-80, 456 ; in Jrn. R. 



Micr. Soc. 1881, p. 69 ; op. cit. 1888, p. 969 ; in Ann. Nat. Hist. (5) 



IX (1882), pp. 135-137 ; in Ber. nat. Ges. Freiburg, II (1888), pp. 



149-152, pi. vi, ff. 1, 2; (pars) in Zacharias' Tier. Siisswass. I (1891), 



pp. 140-158, ff. 16 (9), 17-32. 



HITCHCOCK (pars) Synops. Freshw. Rhiz. (1881), pp. 35-36. 

 TARANEK (pars) in Sitzber. bohm. G-es. Wiss. 1881, pp. 224, 233. 

 BLOCHMANN in Morphol. Jahrb. XIII (1887), pp. 173-175, pi. v ; in 



Biol. Centralbl. XIV (1893), p. 195; in Ann. Nat. Hist. (6) I (1888), 



pp. 27-36, pi. iv. 

 SCHEWIAKOFF in Horphol. Jahrb. XIII (1887), pp. 193-258 ; in Biol. 



Centralbl. VIII (1888), pp. 272-274 ; in Jrn. R. Micr. Soc. 1888, 



pp. 66-68; in Mem. Acad. St. Petersb. (7) XLI (1893), viii, pp. 6, 



73, 76, 98, 111, 113. 



MAGGI in Rend. R. 1st. Lomb. (2) XXI (1888), pp. 301, 310, pi., f. 6. 

 PENARD (pars) in Mem. Soc. Geneve, XXXI, 1, 11 (1890), pp. 177-178, 



pi. ix, ff. 26-29, 32-40; (pars) in Rev. Suisse Zool. VII (1899), 



pp. 13, 105-121 passim; op. cit. XVI (1908), p. 462 ; (pars) in Arch. 



Sci. nat. (4) VII (1899), pp. 253, 264, 265, 267 ; FauneRhiz. Leman 



(1902), pp. 494-497, 7 figs. ; in Arch. Protist. II (1903), pp. 268-269; 



Sarcodines grands lacs (1905), p. 115 ; Sarcodines in Cat. Invert. 



Suisse (1905), pp. 100-101 ; in Proc. Roy. Soc. Edinb. XXV, 2 (1905), 



pp. 594, 596, 603 ; (pars) in Brit. Antarct. Exped. I, 6 (1911), pp. 



220, 233 ; in Jrn. Quekett Micr. Club, (2) XI (1911), p. 299. 

 ENTZ Stud. Protist. (1888) r, pp. 139, 372-373; in Math. Termesz 



ertes. XV (1897), pp. 171-173, 178 ; in Math. Nat. Ber. Ungarn, 



XV (1899), pp. 182-188 passim. 

 DREYER in Jena. Zeits. Naturw. XXVI (1891), pp. 390, 468, pi. 



xxvii, f. 230 a-c. 



JAWOROWSKI in Kosmos, XVI (1891), p. 286. 



LORD (pars) in Sci. Gossip, XXVII (1891), pp. 267-268, ff. 214, 215. 

 HERTWIG in Ver. deutsch. zool. Ges. II (1892), p. 96 ; in Festschr. C. 



von Kuppfer (1899), pp. 370-371, pi. xxxviii, f. 11. 

 MOORE in Ann. Nat. Hist. (6) XI (1893), p. 151. 

 LEVANDER in Acta Soc. Fauna Fenn. XII (1894), n, pp. 6, 21; op. cit. 



XX (1901), viii, pp. 8, 11, 12 ; in Festschr.-Palmen, I (1905), 11, pp. 



19, 47. 



LABBE in Arch. Zool. exper. (3) III (1895), p. xi. 

 FRENZEL (pars) in Bibl. Zool. IV, xii (1897), 1. pp. 137-140, 150, pi. 



ix, fE. 18-20. 

 SCOURFIELD in Proc. Zool. Soc. 1897, p. 788. 



