192 INDEX. 



SCHWARTZENBERG, meadow near Tulley, Mr. lens of, 18. 



the wire factory at, 139. Turner, Dr. religion of, 187, etseq. 

 Sea anemone, the, 83, et seq. 

 Sea mushroom, the, W5,_et seq. 



Sea nettles, the, 165, et seq. UNTERAAR, glacier of, 150. 

 Sea pen, the, polyps of a barb of, 



116, etseq. 



Seneca noticed, 13. VALKERIA IMBRIOATA, 99 ; polyp 



Sertularia abietina, 66 ; vesicles of, of, 100 ; cell of, 101. 



75. Vegetable life, 35, et seq.; tissues, 

 Sertularia lendigera, 65. 41, et seq. 



Sertularia pluma, 67; vesicles of, 76. Vegetables, animalcules in, 139, et 



Sertularia polyzoma, 76. seq. 



Sertularia primata, vesicles of, 75. Venus' Fly-trap, 36, et seq. 



Sertularia tamarisca, 76. Vesicles, 22, et seq.; of corallines, 



Sickle coralline, 72. 75, et seq. 



Southey quoted, 103. Vesuvius, eruption of, 1800 years 



Spitzbergen, 150. ago, 183. 



Sponge, derivation of the name, 45 ; Vital forces, 22, 25, 27. 



used by the ancients, 46; fisheries, Volvox globator, the, increase of, 



history of, 46, et seq.; crumb of 133. 



bread, 47; marine sponges, 48; Vorticella, cilia in the, 127, etseq. 



sponge diving, 49 ; structure of, 



50, et seq.; common, 50; living 



sponge, canals and pores of, 49, WATER) tenan ts of a drop of, 123. 



52, et seq. ; increase of, 54. Weissenborn, Dr. on spontaneous 



Spontaneous generation, theory of, generation, 148. 



148; theories examined, 150, et Wellsted, lieutenant, quoted, 104. 



**? . What is life ? 28. 



Spongia fluviatilis, 47. Wheelbearing animalcules, 176, et 



Stagyrite, the, 46. . dlia of 1 77? et seq , 



Stomach, the, 38. Wollaston, Dr. assertion of, noticed 



17. 



TELESCOPE, the, in comparison 



with the microscope, 185, et seq. 



Theories examined, 161, et seq. YEAST * ANT ' the > 2 . 3 ' 



Trembley, M. observations on the Youatt, Mr. observations of, 155, et 



hydra, 55, 129. 8e Q- 

 Trichina spiralis, 146. 

 Tubipora musica, the, 112, et seq.; 



polyp of a, 113, et seq. ZOANTHUS, 91. 



Tubularia indivisa, 71 ; vesicles of, Zoophytes, 62, et seq. ; phosphc- 



76, 79. rescent, 81, et seq. 



THE KEJLIGIOUS 1KACT 3OCII 



