299 
LEYIXSENIA Stoss., 1899, 7, 9-10 (tld. brachysomum by Looss, 1899b, 622, and 
Luehe, 1899, 538) (not Levinsenia Mesnil, 1897, vermes). — Braun, 1900h, 6; 
1900, 2.34.— Jee^ers., 1901, 982.— Looss, 1899b, 617, 620; 1902m, 703, 704, 705, 
706.— Luehe, 1899, 538; 1900, 508; 1901, 488.— Odhn., 1900, 13; 1905, 314, 
317. — Stiles & Hass., 1902d, 19-20 (renamed Levinseniella . type brachy- 
soma); 1905, July, 54. — ^\Vard, 1901, May, 175, 176 (Levinseniella Stiles), 18l. 
brachysomum (Crep., 18461 Stoss., 1899. 10. — .Jsegers., 1900, 736, 739 (brachvsomal; 
1901, 982.— Looss, 1899b, 620; 1902m, 704.— Ward, 1901, 175. 
macrophallos (Linst., 1875) Stoss., 1899, 10 (in Actites h;v"poleucos, Totanus fuscus; 
Germany). — Looss, 1899b, 620. — Ward, 1901, 175. 
opacum (Ward, 1894) Stoss., 1899, 9 (in Amia calva, Cambarus propinquus; Lake 
St. Clair; Ictalurus punctatus, Perea flavescens). — Looss, 1899b, 620. — Ward, 
1901, 175 (type of Microphallus j . 
pygmseum (Levin., 1881) Stoss., 1899, 9, 10 (in Somateria mollissima ; Greenland). — 
Jaegers., 1900c, 732-740, figs. 1-3 (pygmaea); 1901b, 982 (t\q)e of Spelotrema). — 
Looss, 1899b, 620; 1902m, 705, 706, 784. — Xicoll, 1906, 522, 524 (pygmaea). — 
Odhn., 1900, 19, 20; 1905, 314 (to Spelotrema). — Ward, 1901, 175, 176. 
pygmsea similis Jaegers., 1900c, 737, figs. 1-3. — Luehe, 1900, 508. — Xicoll, 1906, 522. 
siimlis (Jaegers., 1900) Xicoll, 1906, 514, 519, 522-525, pi. 13, fig. 8 (syn. Spelo- 
trema simile Jiegers.) (in Haematopus ostralegus, Lams argentatus). 
LEVIXSEXIELLA Stiles & Hass., in Ward, 1901, May, 176, 181, 182, 183, 184 (tod. 
D. brachysomum) (Levinsenia Stoss., 1899, not Mesnil, 1897, renamed); 
Stiles A- Hass., 1902d, 19-20: 1905c, 54.— Jaegers., 1901, 982; 1903a, 14, 15.— 
Looss, 1902m, 703, 704, 705, 706, 828, 830, 839.— Odhn., 1905, 314, 317. 318.— 
Pratt, 1902, 889, 902, 903.— Staff., 1905, Apr. 11, 684. 
brachysoma (Crep., 1846) Stiles & Hass., 1902d, 20 (t\q)e). — Looss. 1902m, 705, 
830, 831. 
'pygmaea (Levin., 1881) Staff., 1903, 824. — Type of Spelotrema 1901. 
LIXGILVTFIA Froelich, 1789a, 148 (m. serrata) [an arachnoid, formerly placed among 
the trematodes]. 
caviae (Bose, 1811) Blainv., 1828a, 532. 
erotali (Humboldt, 1808) Blainv., 1828a, 532. 
(lenticulata Bud., 1805. — Dies., 1850a, 616 (to Pentast.). 
integen'inia Froelich, 1791a, 104—105, host unknown. — Dies., 3850a, 412 (to 
Polyst.). — Bud., , 93, pi. 2, figs. 9a-f. — T^q^e of Polyst. 
lanceolata (Chabert, 1787a) Blainv., 1828a, 532. — Dies., 1850a, 630) syn. of Pentast. 
tgenioides Bud.). 
pinguicola (Treutler, 1793) Xordmann, 1840, 594. — Dies., 1850a,410itoHexathy- 
ridium). 
serrata Froelich, 1789a, 148-150, pi. 4, figs. 14-15 (in hares). — Braun, 1903, 3. ed., 
338 (larva of L. rhinaria). — Dies., 1850a, 616 (to Pentast.). 
venarum (Treutler, 1793) Xordmann, 1840, 594. — Dies., 1850a, 410 (to Hexa- 
thyiddium). 
LIXGL^LA L. . — Bafinesque, 1815, 151 (genus of Fasciolaria). 
LIXTOXIA Mont., 1904, Dec. 1, 117-124 (tod. papillosa); 1905, 70; 1905, 117. 
papillosa (Lint., 1898) iMont., 1904, 118-122, 123, pi. 7, figs. 1-7; 1905, 116-123, 
pi. 7, figs. 1-7 (in Gadus callarias). 
ITOCEBCA Looss, 1902m, 732 (t>q)e bonnieri), 839 (Liopyge, renamed). 
1899: Liopyge Looss, 1899b, 642 (tod. bonnieri), not Liopygus Lewis, 1891, in.sect. 
bonnieri (Mont., 1893) [Looss, 1902m, 732]. 
LIOLOPE Cohn, 1902h, 877 (m. copulans). 
copulans Cohn, 1902h, 877-880, figs. 1-3 (in Crvptobranchus japonicus; died in 
Europe); 1903, 39, 40, 41, fig. 4a-c.— Linst.,' 1904, 254. 
IJOPYGE Looss, 1899b, 642 (not Liopygus Lewis, 1891, 385, insect) (tod. bonnieri); 
A£7og=smooth, 77 7rfi;K77=das Hintere; 1900, 604 (renamed Liocerca Looss, 
1902m, 732, 8.39).— Luehe, 1901, 481, 485.— Pratt, 1902, 889, 901, 905.— Stiles, 
1901, 189. 
bonnieri (Mont., 1893) Looss, 1899b, 642; 1902m, 732. — Luehe, 1901, 481. 
