LESQUEEEUSIA SPIEALIS. 67 



(pars) in Abh. Senkenb. nat. Ges. II (1858), p. 224, t. xii, 

 ff. 37-42 J Claparedb & Lachmann Etudes. Inf. et Rhiz. 

 2 (1859), p. 448; Caetek (pars), in Ann. Nat. Hist. (3) 

 XIII (1864), p. 29; Wallich in Ann. Nat. Hist. (3) XIII 

 (1864), pp. 224, 225 ; Archer in Q. Jrn. Micr. Sci. (n.s.) 

 VI (1866), p. 185; op. cit. VIII (J868), p. 68; in Jrn. 

 Dublin Micr. Club, I, 2 (1867), p. 51 ; and op. cit. I, 3 

 (1868), p. 161 ; Paotitt in Tr. Devon Assoc. Ill (1869), 

 p. 66 ; Leidy (pars) in Pr. Acad. Philad. 1874, p. 79; op. 

 cit. 1877 (1878), p. 807; and 1879, p. 162; and Freshw. 

 Ehiz. N. Amer. (1879), p. 124, t. xix, ff. 1-22 ; Eyferth 

 Naturgesch. mikr. Siisswass. (1877), p. 25 ; ed. 2 (1885), 

 p. 51, t. iii, f. 31 ; and ed. 3 (1900), p. 263 ; Meeeschowsky 

 in Trudui S.-Peterb. Obshch. VIII (1877), p. 314, t. i, f. 

 15 ; and in Arch. mikr. Anat. XVI (1879), p. 183, t. x, f. 

 15; Hitchcock Synops. Freshw. Rhiz. (1881), p. 16; De 

 Tare in Rep. N. York State Mus. XXXV (1884), p. 167 ; 

 Bolton in Midi. Natur. IX (1886), p. 174; Fielde in Pr. 

 Acad. Philad. 1887, p. 122 ; Gubkne Excurs. zoo\. Fayal 

 et San Miguel (1888), p. 32; Imhoe in Zool. Anzeig. XI 

 (1888), p. 565 ; GrEUBEE ? in Zacharias' Tierw. Siisswass. 

 (1891), I, p. 139, f. 16 (3) (p. 140) ; Rhumblee in Zeits. 

 wiss. Zool. LII, 4 (1891), p. 523 etc. ? ; LXI, 1 (1895), p. 

 96 etc., t. iv, ff. 1, 3, 4, and text-f. 9 (p. 97) ; Cash in Tr. 

 Manch. Micr. Soc. 1891 (1892), p. 55; LoEoinTr. Manch. 

 Micr. Soc. 1891 (1892), p. 55; Zschokke in Ver. nat. 

 Ges. Basel, XI, 1 (1895), p. 75 etc. 



Lecquereusia jurassica Schldmbeegee in Ann. Sci. nat., Zool. 

 (3) III (1845), p. 255; Bheenbeeg in Abh. Akad. Wiss. 

 Berlin, 1871 (1872), p. 235; Penaed (pars) in Mem. Soc. 

 Geneve, XXXI (1890), 2, p. 156, t. vi, ff. 10-20; in 

 Amer. Natur. XXV (1893), pp. 1071, 1074; and in Arch. 

 Sci. nat. (3) XXIX (1893), p. 179, t. iii, ff. 10, 12 ; Godet 

 in Bull. Soc. Neuchatel, XXVIII (1900), p. 77. 



Difflui/ia helix Cohn (? pars) in Zeits. wiss. Zool. IV, 3 

 ■(1853), p. 261. 



Dijflugia proteiformis yar. septifera Wallich in Ann. Nat. 

 Hist. (3) XI (1863,), p. 453, t. x, f. 12. 



Difjlugia proteiformis Wallich in Ann. Nat. Hist. (3) XII 

 "(1863), p. 456. 



Diffliogia proteiformis sub-sp. mitriformin var. spiralis 

 Wallich in Ann. Nat. Hist. (3) XIII (1864), p. 240, t. xv, 

 f. 3^-; t. xvi, ff. 24, .25. 



Difflugia {Corticella) spiralis Bheenbeeg ? in Abh. Akad. 

 Wiss. Berlin, 1871 (1872),-pp. 247, 274, t. iii, 1, ff. 25-27. 



