INDEX 



231 



Sea — continued : 



Fisheries, ' Shell-Fisheries,' 69 

 Soles, Diminution of, and 

 plaice recorded by the 

 Select Committee of 

 1893, 50 

 Statistics, 52, 53, 54, 55 

 Suggested remedies, 65 

 Undersized fish, 63 

 United States, Commission 

 of Fish and Fisheries. 

 See Sea- Fisheries, 

 America, American Com- 

 mission. 

 Whitebait fetch more in 

 the market than the 

 parent form, 59 

 Sedgwick, Adam, 187 

 Seeley, Professor, 189 

 Settegast, Telegony not proved, 80 

 Seurat, G., 14 

 Seychelles, 33 

 Sharp, D., Diptera, 156 

 Siam, Mother-of-pearl in ages made 



by the coast population of, 2 

 Sierra Leone, Average death-rate 

 of coloured troops from 

 malaria, 130 

 Average death-rate of white 

 troops from malaria, 130 

 Silkworms, Cocoons, Value of, 114 

 Disease, Detection of the cor- 

 puscles of Cornalia and 

 Filippiin, 115 

 ' Flacherie,' 116 

 Parasitic organisms being 

 conveyed from one gene- 

 ration to another by the 



egg. "5 

 Pebrine, 115, 116 

 Sleeping - sickness conveyed by 

 Glossina palpalis, 170 

 Conveyed by the tsetse fly, 



169 

 Due to Trypanosoma gam- 



biense, 170 

 in Busoga, 169 

 in Buvuma, 169 

 in Uganda, 169 

 Somali zebra. Stripes of a, 82, 85 

 Somateria molUssima, 5 

 Species, Constitution of, 95 

 Intersterility test, 95 

 Origin of, Heredity and varia- 

 tion chief factors in the, 74 

 Spencer, Herbert, Supporter of 

 telegony, 77 

 Suggested explanations of 

 telegony, 80 



Sponges, 28 



Spores, Production of, by a patho- 

 genic organism, 116 



Sporocyst, 7 



Squire, Miss, Donation of, to Law 

 School in Cambridge, 188 



Stahl, 109 



Standfuss's experiments in hybrid- 

 izing butterflies, 95 



Stegomyia, 180 



fasciata. Cause of the spread of 

 yellow fever, 163 

 Larva of, 163 



Stephens, J. W. W., Children of 

 African natives infected with 

 malaria, 152 



Stereo-chemistry, 107 



Stomiadce, Light produced by eye- 

 like lanterns of the, 33, 34 



Stomoxys, 165 



Strasbourg, 106 



Strongylus worm, 97 



Surgery, Operative, 113 



' Surra ' disease caused by T. 

 evansii, 168 



Sutherland, 77 



Sylph, Invention of the word, 108 



Tacitus on British pearls, 5 



Tapes decussatus, 7 



Tartaric acid. Observations on the 



optical properties of, 105 

 Tegetmeier, 77 



Breeding experiments with 

 pigeons, 89 

 Telegony, 75 



Explanations of, by Herbert 

 Spencer, 80 

 by infection hypothesis, 78 

 by M. Chjirrin, 79 

 by the pangenesis of Dar- 

 win, 80 

 by the Penycuik experi- 

 ments, 79 

 by Professor Hubrecht, 79 

 by reversion hypothesis, 



80, 83, 84 

 by Romanes, 79 

 by saturation hypothesis, 

 78 

 Opponents of Kiihn, 81 

 Nathusius, 81 

 Settegast, 81 

 Sir Everett Millais, 81 

 Weismann, 81 

 Supporters of : Agassiz, 77 

 Captain Hayes, 77 

 Herbert Spencer, 77 

 Romanes, 77 



