133 
CERCARIA— Continued. 
terrestris Linst., 1889c, 241, pi. 16, fig. 14 (in Helix lens; Greece); 1889d. 
terricola Linst., 1889c, 241, pi. 16, fig. 13 (in Helix vermiculata; Algiers); 1889d. 
thaumanihiadis Braun, 1889a, 357 (in Eucope); 1893a, 832, for thaumantiatis. 
thaumantiadis Pag., 1862, 298, for thaumantiatis. — Linst., 1887a, 334 (in Eucope 
sp.). 
thaumantiatis Grseffe, 1860a, 49-51, pi. 10, figs. 10-12 (in Thaumantias Graeffe, 
coelenterate, not Bonaparte, 1854, bird, compare Thaumantias Eschsch., 1829, 
Acal.). — Braun, 1889a, 357 (thaumanthiadis in Eucope); 1893a, 832 (thau- 
manthiadis). — Mont., 1888, 193, 194, 195; 1888, 77. 
; tricaudata Schrank, 1803, 86. 
trigonocerca Dies., 1858d, 259, to (Acanthocephala) (syn. C. limacis Moul.) (in 
Limax cinereus, L. (Arion) rufus; Geneva). — Biehringer, 1884, 15. 
triloba FiL, 1857c, 3, pi. 1, fig. 1 (in Planorhis carinatus, Lymnaeus stagnalis; 
Turin). — Dies., 1858d, 252, to (Acanthocephala) (in Lym. stag.. Plan. car.). — 
Ere., 1881e, 15-17, pi. 1, figs. 20-22; 1882a, 251-253 (in Lim. stag.. Plan, car.; 
Po, in Piemonte). — Par., 1894, 161 (in Plan, corn., P. carinatus, Lym. stag.; 
Torino). 
tripes Bose, 1802a, v. 3, 227. 
tnpos Mueller, 1776, 206 (“ in aqua marina”); 1786, 136, pi. 19, fig. 22. — Bru- 
guiere, 1792a, 457, 464-465. — Nitzsch, 1827, 69. 
tripunctata Ere., 1881e, 23-25, pi. 1, figs. 27-28; 1882a, 259-261 (syn. C. ephemera 
Nitzsch) (in Planorbis corneus; liver and genital organs; Italy). — Mont., 
1888, 10. — Par., 1894, 161 (in Plan, corn.; Bologna). 
trijms Gmelin, 1790a, 3892, for tripos Mueller. 
tuherculata FiL, 1857c, 8-9, pi. 2, figs. 19, 20 (in Paludina impura). — Braun, 1893a, 
827. — Dies., 1858d, 248, to (Gvmnocephala) (^in Pal. imp.; Turin).- -Harz, 
1881c, 4.— Looss, 1894a, 138.— Par., 1894, 163. 
turbo iMifeller, 1786, 123-124, pi. 18, figs. 13-16 (in aqua rivulari cum Lemna 
rarior).— Abildg., 1793, 79.— Bose, 1802a, v. 3. 225. — Bruguiere, 1792a, 456, 
459^60.- — Nitzsch, 1827, 68, type of LTocentrum. 
varicans Abildg., 1794, 89, pi. 3a, figs. 1-4 (“Hab. primitivum ignotum, in aqua 
rivulari”). — Dies., 1850a, 293 (to Cheilostomum as type). — Moul., 1856a, 
213 (syn. Ch. varicans Dies.). — Pag., 1857, 6. 
varsoxiensis Ssinitzin, 1906, 683, to (Gorgodera). 
vermicularis Mueller, 1786, 133-134, pi. 20, figs. 18-20 (in aqua ubi Lemna vege- 
tal). — Bose, 1802a, v. 3, 227. — Bruguiere, 1792a, 457, 463-464. — Xitzsch, 1827, 
68, to Dicranophorus. 
vesicata L^icn<^ 1878, 211-217, pi. 6, figs. 1-5 (in Cylcas rivicola; Mahren). — 
Braun. 1893a, 831, 832; 1893b, 183; 1898a, 1581.— Looss, 1894a. 227 (=C. 
macrocerca FiL). 
vesiculifera Dies., 1855a, 378, 389, to (Xiphidiocerc.) (C. vesiculosa FiL, 1854, 
renamed) (in Paludina vivipara) ; 1858d, 254-255, to (Acanthocephala) (syns. 
C. vesiculosa FiL ; C. (Xiphidiocerc.) vesiculifera Dies.; C. microcotyla FiL) 
(in Pal. vivip., P. achatina). 
vesiculosa Dies., 1850a, 295-296 (in Paludina vivipara; based on Cere. I. Baer, 
1827b; Regiomontii, Berlin, Heidelberg); 1855a, 385 to (Eucerc.); 1858d, 
254 (of FiL), syn. of C. (Acanthocephala) vesiculifera, 254 (syn. C. (Eucerc.) 
vesiculosa Dies.) to (Acanthocephala). — Braun. 1892a, 797, 806. — Ere., 1881e, 
9-10, pi. 1, figs. 18-19, 12, 52; 1882a. 245-246, 248, 288 (in Pal. achatina, 
P. vivip.; Italy).— FiL, 1854a. 12-13, 22, pi. 1, figs. 12-14; 1855b, 23; 1857c, 
14-15, 16, 17, pi. 2, figs. 22-23, 24, 25 (in Pal. vivip., P. ach.; Lake Majeur). — 
Moul., 1856, 81-82, 103-104, 158-159, pi. 5, bis figs. 13, 14; 260 (in Pal. vivip.; 
Berlin).— Pag.. 1857, 21-22, pi. 2, figs. 1-4 (in Pal. vivip.).— Par., 1894, 163.— 
La Valette, 1855, 19-20, pl.l, fig. S. 
vesiculosa of FiL, 1854a, 12, 13, 22, 30, pi. 1, figs. 12-14 (in Paludina vivipara). — 
Dies., 1855a, 389 (renamed C. (Xiphidiocerc.) vesiculifera); 1858d, 254 (syn. 
of C. (Acanthocephala) vesiculifera Dies.). 
villoti Mont., 1888, 194 (C. setifera Mueller of Villot, 1879, in Scrobicularia tenuis, 
renamed), 195, 197; 1888, 77. — Giard, 1897c, 954. 
