FISH-CULTURE. 343 



proposed to emasculate and fatten salmon, and preserve them in 

 ponds, all the year round, for food and angling.] 



Hogg (John). On the artificial breeding of salmon and trout, 

 with remarks on the modes of fecundating their ova. Pro- 

 ceedings of Linnean Society (II, pp. 246-7). London, 1848- 

 55- 8. ' 



On the distribution of certain species of fresh-water fish 



and on the modes of fecundating the ova of the salmonidae. 

 Read before the Tyneside Naturalists' Field Club, Feb. 21, 

 1856. Newcastle-on-Tyne, 1856. 8 C . 



[ Reprinted from Transactions of Club, III, pp. 73-87.] 



Hohberg (W. H. von). Georgica curiosa aucta. Niirnberg, 

 1701. fol. See p. 119. 



[ Fish ponds are treated of.] 



Holle ( K. F.) Handleiding voor de tselt van Zoetwater visch. 

 Batavia, 1861. 8. 



Holmberg ( Heinrich Joh.) Ueber Fischcultur in Finnland. 

 Bulletin de la Socie'te de Naturalistes de Moscou. (Vol. 33, 

 pp. 321-449. ; vol. 34, pp. 201-83 ; vol. 35, pp. 148-213 ; vol. 

 36, pp. 127-200). Moscou, 1860-3. 8. 



Horak (Wenzel). Die Teichwirthschaft, mit besonderer Riick- 

 sicht auf das sudliche Bohmen, etc. Prag, Calve, 1869. 8. 



Hubbard ( W. F.) Salmon hatching at the Clackamas hatchery. 

 Report of the \U. S. F.} Commissioner for 1878. Washington, 

 1880. 8. 



Humphreys (H. Noel). River gardens : being an account of 

 the best methods of cultivating fresh-water plants in aquaria, 

 in such a manner as to afford suitable abodes to... fish. London, 

 Sampson Low. 1857. pp. viii. 107, coloured plates. 8. 



Jacob (Giles). The country gentleman's vade-mecum... fish- 

 ponds. 1717. See p. 123. 



Jacobi ( Stephen Ludwig). Nachricht vom Ausbriiten der 

 Fische. Hannover sches Magazin, (pp. 363-6). Hannover, 

 1763. 8. 



[ An anonymous account of this important discovery and the first 

 notice in print that we are aware of.] 



Abhandlung uber das Ausbriiten der Forellen. Han- 



noversches Magazin, (pp. 977-92). Hannover, 1765. 8. 



[This paper was communicated by the " Father of fishculture" 

 himself, and is signed " S. L. Jacobi, zu Hohenhausen in der 

 Grafschaft Lippe." A translation was given by Duhamel Du 

 Monceau in his " Traite general des pesches," (pt. ii, p. 209), Paris, 

 I773-] 

 Translation of a letter in the Hanover Magazine, No 23, 



