CONTENTS. 



PAGE 



MEMOIR OF 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 



Tefflus Megerlei. 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 

 Dytiscidse. 



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 

 Brach elytra. 



Staphylinus ery thrums. Plate V. Fig. 1. . 148 



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



BolitoUus atricapillus. Plate V. Fig. 3. . 150 



Zirophorus exaratus. Plate V. Fig. 4. . 152 



