CONTENTS OF THE SECOND VOLUME. 



CHAPTER XXI. 



THE DISTRIBUTION OF SOME OF THE MORE IMPORTANT FAMILIES AND 

 GENERA O.F INSECTS. 



Lepidoptera (p. 470) — General Remarks on the Distribution of the Diurnal Lepi- 

 doptera and Sphingidea (p. 483) — Coleoptera (p. 486) — Cicindelidaa (p. 486) — 

 Carabidse (p. 488) — Lucanidse (p. 492) — Cetoniidse (p. 494) — Buprestidre 

 (p. 495) — Longicornia (p. 498) — General Observations on the Distribution of 

 Coleoptera (p. 502) 468—503 



CHAPTER XXII. 



AN OUTLINE OF THE GEOGRAPHICAL DISTRIBUTION OF MOLLUSCA. 



Cephalopoda (p. 505) — Gasteropoda (p. 507) — Pulmonifera (p. 512) — General 

 Observations on the Distribution of Land Mollusca (p. 522) — Pteropoda 

 (p. 531) — Brachiopoda (p. 532) — Conchifera (p. 533) — General Remarks on the 

 Distribution of Marine Mollusca (p. 537) 504—539 



CHAPTER XXIII. 



SUMMARY OF THE DISTRIBUTION AND LINES OF MIGRATION OF THE SEVERAL 

 CLASSES OF ANIMALS. 



Mammalia (p. 540) — Lines of Migration of the Mammalia (p. 544) — Birds (p. 545) 

 Reptiles (p. 547) — Amphibia (p. 548) — Fresh-water Fishes (p. 549) — Insects 

 (p. 550)— Terrestrial Mollusca (p. 551)— Conclusion (p. 552) . 540—553 



General Index 557 



