[63] 



FISH CULTURE IN CENTRAL EUROPE. 



601 



Pago. 

 Salvelinua ....26,40,41,43,44,45, 16, 18, 19, 53, 54, 58 



American 47 



European 47 



fontinalis 20, 45 



rearing of 41 



uuibla 26,27 



Sons Saint Jean 52 



Saprolegnia 57 



Saxony, fish-culture in 36, 59 



Sehaff hausen, canton of 50 



Schoodic Lakes, salmon of 58 



Schuster, Carl, 1,7,12,25,26,31,43,44,57 



uses wooden troughs 12 



Schwarz-Spengler, Joseph 18 



Seewiese, Germany 1,2,5,9,19,24,27,34,44 



fish-culture at 33,44 



Selzenhof, Germany .... 1, 2, 5, 9, 19, 24, 25, 26, 27, 34 



fish-culture at 43 



Sex, distinguishing 20 



Silberfelchen 26 



Silurus 35, 47 



glanis 33 



Squalius cavedanus 24 



Sterlet 35,47 



Switzerland, fish-culture in 36, 41, 50 



salmon in 24 



Tanks, use of 20 



Temperature of water needed 2;$ 



Tench 30,35,47 



Teubner, Mr 1 



Tharand academy of forestry 24, 36, 45, 59 



fish-culture at 46 



Thymallus 18,21,41,43-45,50,51,53,58 



vexillifer 26, 27, 35, 40 



Tiber, river 58 



Tinea 42 



vulgaris 31, 33 



Torbole 3,5 



Trout 35,46,47,50,53,54,58 



culture of 1, 25 



Pagi . 



Trout, batching eggs of 41 



hybrid migration of 27 



in open waters '. 38 



in ponds 22 



lectures on raising 37 



raising of 38 



Trutta iridea 25 



lacustris 25 



United States Fish Commission 57 



Upper Rhine 53 



Untersee, river 26 



Vallombrosa, institute of forestry at 59 



Velp, Netherlands 1, 3, 5, 9, 19, 24, 27, 33, 34 



description of 53 



salmon hatched at 25 



Ycrson, Professor 19 



Vinciguerra, Dr. Decio 1 



Volga river 48 



Walther, Ignaz 16 



"Water, aeration of 7 



filtration of 4, 19 



temperature of 3 



Waurick, Mr 46 



Wegener, Mr 1,49 



"Wesenitz river 24 



Williamson hatching tables 10,12 



Wiltlien, Germany 1, 3, 5, 9, 19, 23, 27, 34 



fish-culture at 46 



Winter salm, local name for salmon 24 



Wittingau, Germany 30 



Wraskij, Mr 54 



Tssel river 53 



Zenk, F 1,12 



hatching apparatus 10, 12, 13 



Zr.g, Switzerland 51 



hatching apparatus 17 



Zurich, Switzerland 1, 3, 5, 9, 11, 19, 24, 26, 27, 



34, 50, 51 

 description of 51 



