INDEX. 



315 



Shrimp, fresh-water, 206, 286 



Sigaras, 239 



SUver-fish, 112 



Sinking plants, lead for, 32 



Siphon for emptying and filling 



aquaria, 46 

 Siredon pisciformis, 105 

 Situation of aquaria, 803 

 Slate and glass aquarium, making, 

 15 



catting grooves in, 15 



for aquaria, 15 

 Smooth Newt, Common, 98, 99 



Newt, Palmated, 98, 100 

 Snails and limpets, 162 



choosing, 303 

 Snail's shell, diagram of, 167 

 Snig Eel, 157 



Soldering zinc framework, 11, 14 

 Sowerby, J. de Carle, quoted, 196 

 Spargauium ramosum, 83 

 Spawn of frogs and toads, to 



distinguish, 94 

 Speigel Carp, 119 

 Spercheus emarginatus, 223 

 Sphffiriidse, 187, 189 

 Sphaerium, 189 



oomeum, 191 



lacustre, 191 



ovale, 190 

 Spiders, Water, 271 

 Spiked Water-MilfoU, 68 

 Spinous Loach, 134 

 Sponge filter for flower-pot, 57 

 Squeaker, 213 

 Stand for zinc-framed aquaria, 13 



for propagating glass, 27 

 Starwort, Autumnal Water, 71 



Vernal Water, 69 

 Stenophylax, 245 

 Stickleback, Nine-spined, 148 



Ten-spined, 148 



Three-spined, 143 

 Stone Loach, 132 

 Straight-lipped Water-Newt, 98, 



100 

 Strange fish, introduction of, 303 

 Stratiomyidse, 268 

 Stratiomys chameleon, 269 

 Stratiotes aloides, 59, 65 



Subularia aquatica, 87 

 Summer Worm, 276 

 Sun's rays, effects of, 48 

 Swan Mussel, 196 

 Sweet Flag, 83 

 Sympetrum vulgatum, 248 

 Syringe for aerating, 53, 55 

 SyrphidsB, 269 



Tadpoles, development of, 94, 101 

 Tandon, M. Moquin, quoted, 194 

 Tank, the, 1 



and fernery combined, 19 



emptying, 43 



filling, 45, 303 



fountain for, 50 



glass for, 15 



making, 8 



painting, &c., 14, 15 



position for, 48 



removing, 303 



rockwork for, 43, 52 



sand for, 32, 42 



shape of, 2 



situation of, 303 



slate for, 15 



tools required for, 8 



various kinds of, 4-33 



zinc framework for, 10 

 Tench, Common, 127, 129 



Golden, 128 

 Ten-spined Stickleback, 148 

 Terrapins, 92 

 Tetramera, 198 

 Thread-spinners, 164, 189 

 Three-spined Stickleback, 143 

 " Tiger, Water," 206 

 Tinea auratns, 128 



vulgaris, 127 

 Tools for aquaria-making, 9 



for collecting, 38 

 Tortoise, Presh-water, 93 

 Transferring-net, 40 

 Trapa natans,. 85 

 Trembley, M., quoted, 301 

 Trimera, 198 

 Triton Bibronii, 98, 100 



oristatns, 98 



palmipes, 98, 100 



