LEOYTHIUM HTALINUM. 106 



1. Lecythium hyalinum (Bhrenberg) Her twig & 



Lesser. 



(Plate XLIV, figs. 9 and 10 ; PI. XLIX, figs. 1-5 ; 

 and PI. LI, figs 1-7.) 



Arcella liyalina 



Eheenbbeg Infusionsth. (1838), p. 134, pi. ix, f . 8 ; in Abh. Akad. 

 Berlin, 1841 (1842), p. 444, pi. i, f. 31 ; op. cit. 1871 (1872), pp. 235, 

 244, 264. 

 FBBSENirs in Abh. senckenb. Ges. II (1858), pp. 219-223, pi. xii, 

 ff. 1-24. 

 Gromia liyalina 



ScHLUMBBBGEB in Ann. Soi. nat. (3) III (1845), p. 255. 



Griffith & Hbnfeey Microg. Diet. (1855), p. 299; ed. 4 (1883), 



p. 366. 

 Etpeeth Einfaoh. Lebensf., ed. 2 (1885), p. 52, pi. iii, f. 39. 

 Chapman Foraminifera (1902), p. 70. 

 Difflugia hyalina 



ScHNEiDEE in Arch. Anat. XXI (1854), p. 204, pi. ix, S. 16-24. 

 2 Plagiophrys sphxrica 

 Olapaebdb & Lachmann liltudes Inf. et Rhiz. I, 2 (1859), p. 454, 



pi. xxii, f. 2. 

 Lachmann in Verb. Ver. Rheinl. XVI (1859), Sitzber., p. 61. 

 Aechee in Qrt. Jrn. Micr. Sci. (n. s.) XI (1871), pp. 146-161, pi. vii, 

 S. 11-16; op. cit. (N.s.) XVI (1876), pp. 343-344; in Proc. Dublin 

 Micr. Olub, II, 2 (1873), pp. 82-86, pi. iv, ff. 11-16 ; op. cit. Ill, 2 

 (1878), p. 134. 

 Etpeeth Einfaoh. Lebensf. (1878), p. 34. 

 Ctjneo in Boll. Scient. XII (1890), p. 142. 

 Arcella Homceoehlamys hyalina 



Eheenbeeg in Abh. Akad. Berlin, 1871 (1872), p. 244. 

 Lecythium hyalinum 

 Heetwis & Lessee in Arch. mikr. Anat. X (1874), Suppl., pp. 117- 



118, 241-242, pi. iii, f. 8. 

 Aechee in Qrt. Jrn. Micr. Soi. (sr. s.) XVII (1877), pp. 197-198, pi. 

 xiii, ffi. 1, 2 ; in Proc. Dublin Micr. Club, III, 3 (1880), p. 267, pi. x, 

 ff. 1, 2. 

 Buck in Zeits. wiss. Zool. XXX (1877), pp. 21, 45. 

 Gettbee in Zeits. wiss. Zool. XXXVI (1881), p. 123, pi. iv, ff. 27-29 ; 



in Ber. nat. Ges. Freiberg, VI (1890), p. 4, pi. v, S. 6, 7. 

 Lanessan Traite ZooL, Prot. (1882), p. 67. 

 Blochmann Mikr. Thier. Siisswass. (1886), p. 15. 

 Entz Stud. Protist. I (1888), p. 371. 

 Maggi in Rend. R. 1st. Lomb. (2) XXI a888), p. 305 ; in Arch. Ital. 



Biol. X (1888), p. 187. 

 Penaed in Rev. Suisse Zool. VII, 1 (1899), p. 101. • 

 FOEEL Le Leman, III (1904), p. 138. 

 Pkandtl in Arch. Protist. IX (1907), p. 13. 

 ChlamydopJirys stercorea 

 OiENKOwsEi in Arch. mikr. Anat. XII, 1 (1875), pp. 39-43, pis. vii-viii, 

 fE. 73-89. ■ 



