26 CONTENTS 



CHAPTER I, AOB! 



IX. DIATOMS ...... 103 



X. SECTIONS OP WHEAT STEMS, AND DODDER ON 



CLOVER ..... 112 



XI. STING OF NETTLE, ARISTOLOCHIA GIGAS AND 



CALAMUS ROTANG . . . .123 



XII. BUD OF LILY, VIRGIN'S BOWER, AND PETIOLE 



OF NUPHAR LUTEA .... 133 



xin. SPRUCE FIR, BUTCHERS' BROOM AND HIPPURIS 



VULGARIS ..... 139 



XIV. HUMAN HAIR . .... 147 



XV. HUMAN SKIN, HEART MUSCLE (HUMAN) AND 



HUMAN BONE ..... 152 



XVI. HUMAN LUNG, RED CORPUSCLES, HUMAN TOOTH 163 



XVII. PARASITES OF IGUANA, BUFFALO, SHEEP, AND 



BEE J THE CHEESE MITE . . . 170 



XVIII. A WATER-MITE (MIDEOPSIS ORBICULARIS), SPIDER'S 



FOOT AND WOLF SPIDER . . . 179 



XIX. TETANUS (LOCKJAW) BACILLI J SCALES OF THE 



SOLE ..... 187 



XX. CIRCLET OF SCOLEX J SILK . . . 190 



