353 
POLYSTOMA— Continued. 
thynni Delaroclie, 1811, 271-272, pi. 2, fig, 3 (in Scomber thynnus; Maroque). — 
Blainv., 1828a, 571 (type of Hexacotyla). — E. Bl., 1847, 335. — Crep., 1838, 
84. — Dies., 1850a, 417 (sjm. of Plagiopeltis dnplicata, type of PL). — Lamarck, 
1816b, 176. — Yord., 1832a, 62; 1840, 597-598 (s>ms.: Hexacotyle thynni, 
P. duplicatum), 600. — Risso, 1826, 263. — Tasch., 1879, 250 (syn. of Hexaco- 
tyle thynni). 
uncinatum Mace, (1880a). — Braun, 1890a, 511, 538, 548, 552. — Stoss., 1898, 10 (in 
Rana temporaria; France). 
uncinulatum'MdiCe. — Braun, 1890a, 418, for uncinatum. 
venarum (Treutler, 1793) Zed., 1803a, 231. — delle Chiaje, (1834a) 1833, 14-15, 
118-119, pi. 2, fig. 15.— Cobbold, 1866, 7.— Crep., 1839, 290.— Dies., 1850a, 
410. — Dunglison, 1893, 821, 900. — Hemont, 1827, 16. — Moniez, 1896, 108. — 
Olfers, 1816, 42.— Rud., 1809a, 456-457; 1819a, 136.— Slawikowski, 1819, 
24, 70. — Reported for Homo. 
POLYSTOMA (HEXACOTYLE) Duj., 1845a, 318-319. 
armatum (Leuck., 1835) Duj., 1845a, 319. — Type of Diclibothrium, 1835. 
duplicatum (Rud., 1819) Duj., 1845a, 318-319 (to Plagiopeltis as t>q)e by Dies., 
1850a, 417). 
POLYSTOMA (HEXAST.). 
integerrimum (Froelich, 1791) Rud., 1809a, 451-455. 
pinguicola (Treutler, 1793) Rud., 1809a, 455-456. • 
POLYSTOMA (PEXTASTOMA). 
denticulatum (Rud., 1805) Rud., 1809a, 447-449, pi. 13, fig. 7 (to Pentast. by 
Rud., 1819a, 124, 423). 
prohosddeum Rud., 1814a, 106-107 (type of Porocephalus; Echinorhynchus 
crotali Humboldt, 1808, renamed) ("to Pentast. by Rud., 1819a, 124). 
serratum (Froelich, 1789) Rud., 1809a, 449-451 (to Pentast. by Rud., 1819a, 124). 
txnioides Rud., 1809a, 441-447, pi. 11, figs. 8-12 (in Canis familiaris; France) 
tTsenia rhinaria Pilger, 1802, renamed) (to Pentast. by Rud., 1819a, 123). 
POLYSTOMATA Zed., 1800a, 203, plural of Polystoma. 
POLYSTOMATIDJE Gamb., 1896a, 53, 55, 73.— Scott, 1901, 141, 145. 
POLYSTO^IATIXH: Gamb., 1896a, 73. 
POLYSTOMEA Ben.— Braun, 1890a, 516.— Olss., 1893, 4. 
POLYSTOME.E Leuck.— Braun, 1883a, 40, 58; 1890a, 516, 517, 523, 524, 532; 1890b, 
127.— Cerf., 1894, 948; 1895e, 523 (of Tasch.); 1895h, 914, 919; 1896, 500, 
509, 515; 1898b, 361; 1899a, 365, 452 (of Tasch.).— Haswell, 1892a, 457.— 
Hoyle, 1890, 539 (includes Octobothriidae, Polystomidae, Microcotylidae, 
Gyrodactylidae). — Jackson, 1888, 642, 644, 646, 654 (includes same as 
Hoyle). — Maclaren, 1904, 598. — Mont., 1888a, 7, 10, 11, 13, 15, 16, 18, 20, 26, 
27, 28, 31, 32, 34, 36, 37, 38, 41, 47, 48, 50, 53, 54, 56, 66, 67, 70, 84, 86, 87, 
88, 90, 96, 98, 107, 108; 1888a, 16, 34,42 (Polistomeee); 1891, 108.— Par.,— . 
Par. & Perugia, 1890, 6; 1890, 225-242; 1891, Mar. 7, 319. — Schneidemuehl, 
1896, 296.— Sons., 1890, 175.— Tasch., 1879, 33, 56, 57, 68; 1879, 234, 235, 
236-237, 238. 
1888: Polistomeae Mont., 1888a, 16, for Polystomeae. 
POLYSTOMES R. BL, 1888a, 312, French word, see Polystoma, 
POLYSTOMID^E Cunningham, 1884a, June 12, 399. — Hoyle, 1890, 539 (includes 
Polyst., Onchocotyle, Erpocotyle, Diplobothrium). — Jackson, 1888, 654 
(includes Polyst., Onchocotyle). — Pratt, 1900, 646 (of Tasch.) (includes 
Polystominae, Octocotylinae, Microcotylinae). — Scott, T., 1901, 141. 
POLYSTOMIDH: Braun, 1890a, 511, 516, 517, 523, 533, 538; 1893a, 890.— Cams, 
1863, 477. — Cobbold, 1879b, 4. — Cunningham, 1884, 399; 1887a, 279. — 
Leuck., 1886d, 117.— Mont., 1888a, 8, 11, 13, 15, 16, 18, 20, 30, 34, 37, 52, 
66, 70,86, 89, 91, 100, 108; 1888a, 16, 88 (Polistomidae),_ 89 (Polystomidaes); 
1892, Oct. 7, 198, 213 (f. of Eterocotylea, containing subf. Polystominae 
Ben., Octocotylinae Ben. & Hesse, Microcotylinae Tasch.); 1903, 336 of Ben. 
& Hesse, 1858 (subf. Polystominae (g. Polystomum)). — Par. & Per., 1889, 
742; 1890, 7.— Poir., 1886," 345.— St.-Remy, 1898, 522, 523, 544.— Schneide- 
muehl, 1896, 296.— Stoss., 1898, 10.— Tasch., 1879, 69; 1879, 235, 237, 251. 
1888: Polistomidae Mont., 1888a, 16, 88, for Polystomidae. 
1888: Polystomidaes Mont., 1888a, 89, typographical error. 
8588— Xo. 37—08 23 
