I 
166 
DISTOMA— Continued. 
1840a, 187, 578, 582, 583, 595, 605, 609, 611; 1843-1845a, 444, 488, 581; 1846- 
1853a', 218, 253, 641; 1852-1853a, 778, 1219 (in Gasterosteiis acnleatiis L., 
Perea flnviatilis Linn., Trigla hiriindo Linn., Cottus scorpius Linn., 
Scomber scombrus Linn., Gadus morrhua Linn., Lota viilgaids Cut., Plat- 
essa flesns Linn., Rhombus maximns Linn., Solea vulgaris Ciiv., Sa l m o salar 
Linn., Alosa tinta Cnv., Esox liiciiis Liim., Anguilla migi-atoria Ki-oyer, 
Acipenser stmloLinn., Cliipea harengiis Linn.) — Lander, 1904a, 14, to ("He- 
miiu'us). — Leuck., 1863a, 453, 454, 481. — Levin., 1881a, 9, 58-59, 59(Rud.of 
Olsson, 46, s\m. of D. a. Riid. MoL), 61, 64 (includes D. ventricosum M'agener, 
D. ap. End. of Olsson) (in Cottus scorpius, Gadus OA'ak). — Linst., 1903. 354. — 
Lint., 1900, 269, 283, 289, pi. 36, figs. 25-26; 1901, 408. 415. 418, 437, 439, 440, 
445, 449, 459, 460, 467, 471. 475, 478, 482, 486, 487. figs. 312-^4; 1905, 328, 
333, 352, 365, 374, 378, 382, 393, 404, 405, 415, figs. 152, 153, 160 (in Brevoor- 
tia tm-amius, Caranx hippos, Coi^^hgena equisetis, Lagodon rhomboides, 
Leiostomus xanthm’us, Lophopsetta maerdata, Orthopristis chiysopterus. 
Prionotus scitulus, P. tribulus). — Looss, 1894a, 204; 1899b, 640* (t>q>e of 
Hemimms). — Luehe, 1901n, 394, 396, 397, 398, 399, 401. — ^]\Iayer, 1841a, 
17-18, pi. 3, fig. 12. — MoL, 1858, 289 (in Alausa vulgaris; Patavii); 1859, 
825-826 (in Anguilla vulgaris; Padua); 1861, 204-205, pi. 2. fig. 3. — Mont., 
1888, 17, 38, 43; 1888a, 198; 1891, 9 (to Apoblema); 1891, 496, 497, 498, 499, 
500, 501, 502. 522 (to Apoblema); 1893. 123.— Xicoll, 1906,' 525.— Olfers, 
1816, 46.— Olss., 1868, 46; 1876, 20; 1893, 11.— Sieb.. 1842. 365.— Staff., 1902, 
895.— Stiles & Hass., 1898a, 90.— Stoss., 1883, 115; 1885, 159; 1886, 47; 1886, 
13; 1887, 90; 1887, 184; 1890, 40; 1902, 582.— Wagener, 1860, v. 1. 165-190, 
pis. 8-9. — ^lYill.-Siihm., 1871 (3), 25 July, 380-396. — Reported also for Acci; 
penser stmlo, Achhus fasciatus, Alausa finta, A. vulgaris, Alosa vulgaris, 
Anguilla vulgaris, Brosmius brosme, Capros aper, Centropages hamatus, 
Citharus linguatula, Clupanodon pseudohispanicus, Clupea alosa, C. sprattus. 
Coregonus oxATrhynchus, Cottus bubalis, Chmoscion regalis, Decapterus 
macarellus, Gadus aeglefinus, G. callarias, G. euxinus, G. melanostomus, G. 
minutus, G. morrhua, G. ovak, G. polachius, G. virens, Gobius jozo, Hippo- 
glossus maximus, Labrax lupus, Lichia amia. Lophius piscatorius. Lota molva’ 
Lucullus acuspes. Merlangus pollachius, M. vulgaris, Microgadus tomcod, 
Molva vulgaris, ^lyxocephalus aeneus, Paralichthys dentatus, Pomolobus 
mediocris, P. pseudoharengus, Prionotus carolinus, Pseudoplem’onectes 
americanus, Samus gidseus, S. lacerta, S. sauriis, Stenotomus chrysops, Sto- 
tenophorus brownii. Torpedo marmorata, Trachurops crumenophthalmus, 
LAophycis chuss. 
appendiculatum Rud., 1819a, 404, e. p. — Odhn., 1905, 352 (s>m. of Brachjqrhallus 
crenatus). 
appendiculatum Rud. of Olss., 1868. — Levin., 1881, 59 (p. 46 Olss., smi. of D. a., 
Rud. of MoL). — Odhn., 1905, 348 (smi. of Hemiurus levinseni; includes D. a. 
“(e. p. ?) Levin., 1881, 58”), 351 (Olss., 1868, pi. 5, fig. 95, syn. of Hemiurus 
communis Odhn.; includes also D. a. Juel, 1889), 352 (Olss., 1868, e. p., syn. 
of Hemim’us liihei Odhn.). 
aquilseLeidx, 1887b, 24 (in Haliaetos leucocephalus); 1901a, 197. — Braun, 1893a, 
876; 1900h, 16, 42.— MacCallum, 1899, 706, 707.— Stiles A Hass., 1894, 414. 
arcanum Xickemon, 1900, Oct., 811-815, fig. 1 (in frogs). — Staff., 1902, 482, to 
(Plem-ogenes) (includes D. medians Olss., of Staff., 1900); 1902, 724; 1905, 
Apr. 11, 683 (tAq)e of Loxogenes). 
arcuatum Duj., 1845a, 410-411 (in Corviisglandarius; Rennes) to (Brachylaimus). — 
Braun, 1901e, 341. — Cobbold, 1860a, 15. — Dies., 1850a, 389. — Looss, 1899b, 
703.— Stoss., 1892, 151.— IVolffhuegel, 1900, 9, 24, 37, 38, 39, 40, 41, 42.— 
Reported also for Cor\ms corone, Garrulus glandarius. 
ardeae (Gmelin, 1790) Zed., 1803a, 222. — Dies., 1850a, 388 (s^m. of D. ferox Zed.). — 
Rud., 1809a, 432. 
ardex minutx Pontallie (1853), to (Cladocalium). — Dies., 1855, 64, foot-note 5, to 
(Cladocalium). 
ardex nigrx Viborg, 1795, see Rud., 1809a, index (D. hians Rud.). 
ardex stellans Rud., 1809a, 432-433 (Ease, ardeae Gmelin, 1790, renamed); 1819a, 
120. — Dies., 1850a, 388 (syn. of D. ferox Zed.). — Duj., 1845a, 447. — Sto.ss., 
1892, 165, syn. of Echinost. ferox (Rud.). 
arenula Crep., 1825a, 53-54 (in Fulica atra); 1837, 317. — Braun, 1902b, 155, 156, 
157, fig. 99. — Cobbold, 1860a, 15. — Dies., 1850a, 364-365. — Duj., 1845a, 447. — 
Linst.. 1887. 104.— Stoss.. 1892. 177. 
