DISTOMID. 49 
10. HonostomuM URNIGERUM. 
Amphistoma urnigerum, Ludolphi, Synopsis Entoz. 89 & 356, 
n. 8; Bremser, Icon. Helminth. t. 8, f. 24-27; Oreplin, Obs. de 
Entoz. 41; Blainville, Dict. Sc. Nat. \vii. 583. 
— ? Holostomum urnigerum, Dujardin, Hist. Nat. Helminth. 378. 
? Codonocephalus mutabilis, Diesing, Syst. Helminth. i. 317. 
Hab. Hydatid cysts in the peritoneum of Rana esculenta. 
From the collection of M. Siebold. 
IX. DISTOMA. 
Fasciola, Linneus, Bloch, Muller, Schrank, Gmelin, Braun, Lamarck, 
Bose, Frélich, Blainville. 
Planaria, Goeze. 
Distoma, Retzius, Zeder, Abildgaard, Rudolphi, Bremser, Mehlis, 
Gurlt, Creplin, Nordmann, Dujardin, dc. ~ 
Distomum, Diesing. 
(Subgenus I. Cuapocanium, Dujardin.) 
1. DistoMA HEPATICUM. 
Redi, Anim. Viv. 133; Vers, 98; Daubenton, Allg. Hist. der Natur. 
iil. pt. 2, 213, t. 12, f. 2-5; Schoeffer, Die Hgelschnecker in der 
Lebern, de. 44, t. 1. 
Fasciola hepatica, Linneus, Faun. Suec. n. 2075 ; Syst. Nat. ed. xii. 
1077, n. 1; Muller, Zool. Dan. Prodrom. n. 2707; Hist. Verm. 
i, pt. 2,7 & 52; Naturforsch. xviii. 34, t. 3, f. 11; Fabricius, 
Faun. Groent. 327, n. 312; Pennant, Brit. Zool. iv. 30; Borlase, 
Nat. Hist. Cornwall, t. 20, f.10; Schrank, Verzeichn. 17, n. 56 ; 
Gmelin, Syst. Nat. 3053,n.1; Tab. Encyc. t. 79, f.1-11; Frélich, 
Naturforsch. xxix. 55; Rudolphi, Obs. pt. 1, 28; Wiedm. Arch. 
iii. pt. 1, 62; Jérdens, Helminthol. t. 7, f.13,14; Bosc, Hist. Nat. 
Vers, i. 268; Turton, British Fauna, 126; Lamarck, An. S. Vert. 
iii. 182, Qnd ed. iii. 618; Blainville, Dict. Sc. Nat. vii. 585, 
t. 41, f.2; Deslongchamps, Ene. Méth. Vers, 258; Guerin, Icon. 
Regn. An. Zooph. t. 10, f. 6, 6a, 6. 
Planaria latiuscula, Goeze, Naturg. 169. 
Fasciola humana, Gmelin, S. V. l.c. n. 2. 
Distoma hepaticum, Zeder, Nachtrag, 165; Naturg. 209, n. 1; 
_ Rudolphi, Hist. Nat. Entoz. ii. pt. 1, 352 ; Synopsis, 92 & 363, | 
n.1; Bremser, Traité des Vers Intest. 133 & 265, t. 9, f. 1, 1¢; 
Otto, Ub. d. Nerven. Syst. dans Magas, Berlin Gesells. Naturf. 
Vili. 228, t. 6, f. 7-10; Olfers, Comment. d. Veget. et Anim. Corp. 
F 
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