W. Ntcoll 
oO 1 
Sub-Family Encotyllabinae Author it//. 
Genus Encotyllahe 
197. E. Nordmanni Diesing Monticelli 1907, Pratt 1900. 
198. E. pagelli v. Ben. and Hesse v. Beneden and Hesse 1804, Gamble 1896. 
Sub-Family AcantliocotyUnae 
Genus Acanthocotyle 
199. A. verrilli Goto Goto 1899, Pratt 1900. 
Genus Anihocotyle 
200. A. merlucii v. Ben. and Hesse v. Beneden and Hesse 1804, T. Scott 1901. 
Family Udonku.idae 
Sub-Family Udonellinae 
Genus Udonella 
201. U. lupi V. Ben. and Hesse 
202. U. merlucii v. Ben. and Hesse 
203. U. pollachii v. Ben. and Hesse 
204. U. triglac v. Ben. and Hesse 
Genus Echinella 
205. E. hirundinis v. Ben. and Hesse 
Genus Pteronella 
206. P. molvae v. Ben. and Hesse 
Family Octocotylidae 
Sub-Family Octocotylinae 
Genus Octocolyle 
207. O. scombri (Kuhn) 
Genus Octobothrium 
208. 0. leptogaster F. S. Lcuckart 
209. 0. merlangi (Kuhn) 
210. 0. harengi v. Ben. and Hesse 
211. 0. pilchardi v. Ben. and Hesse 
212. 0. heterocotyle (v. Ben.) 
213. O. sybillae Scott 
Genus Pterocotyle 
214. P. palmata (Leuckart) 
Genus Discocotyle 
215. D. sagittata F. S. Leuckart 
Genus Mazocraes 
216. M. alosae Hermann 
[Octobothrium lanceolntum 
F. S. Leuck.) 
Genus Dactycotyle 
217. D. morrhuae (v. Ben. and Hesse) 
218. D. pollachii v. Ben. and Hesse 
219. D. luscae v. Ben. and Hesse 
220. D. denticulata (Olsson) 
Genus Platycoiyle 
221. P. gurnardi v. Ben. and Hesse 
V. Beneden and Hesse 1804, Stossich 1898. 
V. Ben. and Hesse 1804, Braun 1890. 
V. Beneden and He.sse 1864, Gamble 1896. 
V. Beneden and Hesse 1864, Braun 1890. 
V. Beneden and Hesse 1864, Pratt 1900. 
V. Beneden and Hesse 1864, Pratt 1900. 
Pratt 1900, T. Scott 1901. 
Braun 1890, T. Scott 1911. 
V. Nordmann 1832, T. Scott 1901, 
V. Beneden and Hesse 1864, T. Scott 1901. 
V. Beneden and Hesse 1864, Braun 1890. 
V. Beneden 1870, v. Linstow 1885. 
T. Scott 1909. 
V. Beneden and Hesse 1864, Cerfontaine 
1898 a. 
Taschenberg 1879 b, Liilie 1909. 
Hermann 1782, Liihe 1909, v. Beneden and 
Hesse 1864. 
T. Scott 1901, V. Beneden and Hesse 1864. 
V. Beneden and Hesse 1864, Cerfontaine 
1895, 1890. 
Cerfontaine 1898 a, v. Ben. and Hesse 1804. 
Olsson 1876, Cerfontaine 1896, 1898 a. 
V. Beneden and Hesse 1804, Pratt 1900. 
