HOMALOGASTER Poir., 1883, 74-7G. 79 (m. palonise)(6//a/\o?=flat; ya6Tvp=stom- 
acli); ]885, 120.— Braun, 1892a, 568, 581, 645, 663; 1893a, 879. 886. 890. 892, 
895, 904. 906. 918.— Fischder., 1901, 374: ]902a, 7, 46, 47; 1903h, 489 (in Palo- 
nia frontalis); 1903h & i, 630-631 (diagnosis, tvpe palonia?). — Gamb., 1896, 
73.— Hoyle, 1890. 539.— Looss, 1895, 11; 1896b, 17; 1899b, 541; 1902m. 440.— 
Mont., 1888, 7, 12, 14, 35, 91, 103; 1892, Oct. 7, 214 (gen. of Amphistominse). — 
Piana A Stazzi, 1900, 523.— Pratt, 1902, 887, 892.— Shipley, 1905, v. 6 (lb 8.— 
Sons., 1895, 184, 186; 1896, 310.— Stiles, 1898a, 24. 
palonise Poir.. 1883, 74-76, pi. 2, figs. 1 a-b (t. h. Palonia frontalis; Java). — Braun, 
1893a, 874, 907; 1893d, 466.— Fischder., 1901, 374; 1902a, (7) 47 (in Palcnia 
frontalis; Java); 1903h, 630 (Dickdarm. Palonia frontalis; Java). — Giard & 
Billet, 1892a, 615.— Linst., 1889a, 21.— Sons., 1895, 184.— Stiles, 1898a, 24, 67, 
72, 139, fig. 67. 
poiricri Giard & Billet, 1892a, 615 (in cattle; Tonkin). — Fischder., 1901, 374; 
1902a, 47-48 (in Bos taurus; Tonkin); 1903h, 630-631 (in Tonkin cattle). — 
Rail., 1893, 379. — Sons., 1895, 185. — Stiles, 1898a, 24, 67, 140. — ^AVard, 1895, 
332 (in Bos taiu-us). 
HOMALOMETROX Staff., 1904, May 3, 487 (m. pallidum); ‘ouaXog, regular; juirpov, 
mass. 
pallidum Staff., 1904, May 3, 487 (t. h. Fund ulus heterochitus L.; Moods Hole) 
(based on Lint., 1901, 422, pi. 32, fig. 354). 
HOPLODERMA Cohn, 1903, 35-37 (m. mesocoelium). — Poche, 1907, 125 (Cohn not 
Michael, renamed Pintneria). 
mesoccslium Cohn, 1903, 35-37, figs. 1-2 (in Draco volans; Eastern Java). 
(HORMOCERCARIA) Dies., 1855a, 390, 394 (subg. of Cere.) (type species echinata, 
or echinatoides) (corpus infra os collari echinis perctii*so cinctum). — Renamed 
(Xephrocephala), 1858. 
echinata (Sieb., 1837) Dies,, 1855a, 390-391; 1858d, 261. [See Dist. echinatum, 
type of Echinost.] 
echinatoides (Fib. 1854) Dies., 1855a, 391-392; 1858d, 262. [Apparently type by 
elimination.] See, however, below, p. 385, Addenda. 
HYDRICL'CL'LUS McCrady, 1874a, 178 (m. cuculus, see sub Bucephalus) generic 
name abandoned by McCrady at date of publication. 
HYPOSTOMA (Rud., 1809a, 36-37, 325-327) (nec Hypostomus Lac., 1803, fish) (type 
species probably caryophyllinum by Blainv., 1828a, 581); vno. below; 
6ropa, mouth; originally a subg. of Monost.; see also (Hypost.). — Blainv., 
1824a, 518 (hypostome, ‘‘C’est un genre bien douteux, peut-etre un degre 
de developpement ”); 1828a, 581. — Crep., 1839, 285. — Looss, 1902m, 830. — 
Xord., 1840, 623.— Olfers, 1816, 48. 
caryophillinus (Rud., 1802) Blaim'., 1828. 581.— Dies., 1850a, 328 (to Monost.). — 
Dtij., 1845a, 3()0 (to Monost.).— Xord., 1840, 623 (to Monost.). 
(HA^POSTOIRA) Rud., 1809a, 36-37, 325-327, subg. of Monost. See Hypostoma. 
caryophyllinum (Rud., 1802) Rud., 1809a, 325-326 (to Hypost. by Blainv., 1828, 
581; returned to Monost. by Du]., 1845a, 360). 
cochleariformeB-iid., 1809a, 326-327 (=Festuc. c;v’prinaceaSchrank, 1790, renamed) 
(in Cyprinus barb us). 
gracile Rud., 1809a, 326 (t. h. Salmo eperlanus). 
HYPOSTOMATA Rud., 1809a, 325, plural of Hypostoma. 
ICHTHA^DIL'M Hemprich & Ehrenberg, 1828a (m. Cere, podura Mueller; Xtibia; 
Berlin), n. g. Ichthydinorum. 
ITYOGOXIMUS Luehe, 1899k, 538 (tod. ocreata Zed. =lorum Duj.; I'rvc, margin, 
because of marginal position of genital pore); 1900, 557; 1901, 488. — Braun, 
1900h, 6. 13; 1901i, 56; 1901, 897; 1902b, 129, 134.— Looss. 1900, 607; 1901, 
206; 1902m, 755 (= Cucullanus Schrank), 839. — Pratt, 1902, 889, 907. 
ocreatus (Goeze, 1782) Braun, 1902b, 135. — [Luehe, 1899, 538 (= Dist. lorum 
Duj.).] 
KLEPSITROMIS Hammerschmidt in Leuck., 1835a, 88 (m. melolonthae) “Alas aber 
viele Aehnlichkeit mit Distoma zu haben scheint.” 
melolonthse Hammerschmidt in Leuck., 1835a, 88, a drawing in Yienna. 
