

CONTENTS. 



PAGE 



Memoir or Ray . . . . . 17 



Natural History of Coleopterous Insects . 71 

 Pentamera. 



Cicindela aurulenta. Plate I. Fig. 1. . . 117 



Anthia decemguttata. Plate I. Fig. 2. . 121 



Procerus Tauricus. Plate I. Fig. 3. . 122 



Carabus Hispanus. Plate I. Fig. 4. . .124 



Carabus auratus. Plate II. Fig. 1. . 125 



Carabus clathratus. Plate II. Fig. 2. . . 126 



Teffius Mcgcrlei. Plate II. Fig. 3. . . 127 



Calosoma sycophanta. Plate III. Fig. 1. . 129 



Elaphrus riparius. Plate III. Fig. 2. . 130 



Mormolyce phyllodes. Plate III. Fig. 3. . 132 

 Dytiscidae. 



Dytiscus ..... 135 



Dytiscus dimidiatus. Plate IV. Fig. 1. . 137 



Gyrinus natator. Plate IV. Fig. 2. . 140 



Cyclous vittatus. Plate IV. Fig. 3. . . 142 



Hydrous piceus. Plate IV. Fig. 4. . 144 

 Braclielytra. 



Staidiylinus erythrurus. Plate V. Fig. 1. . 148 



Xantholinus fulgidus. Plate V. Fig. 2. . 149 



Bolitobius atricapillus. Plate V. Fig. 3. .150 



Zirophorus cxaratus. Plate V. Fig. 4. . 152 



