Vlll CONTENTS. 



CHAPTER LXI. 



Characters of the Ungulata — Characters of the Artiodactyla — Fam- 

 ilies of the Artiodactyla — Characters of the Perissodactyla — 

 Families of the Perissodactyla — Characters and families of the 

 Toxodontia — Characters and families of the Condylarthra— 

 Characters and families of the Hyracoidea — Characters and 

 families of the Amblypoda — Characters and families of the 

 Proboscidea, 1312-1410 



CHAPTER LXII. 



Characters of the Rodentia — Suborders and families of the Roden- 

 tia — Characters of the Carnivora — Characters and families of 

 the Pinnipedia — The Carnivora Vera — Teeth of Carnivora Vera 

 — Families of Carnivora Vera — Characters and families of the 

 Creodonta, . 1411-1453 



CHAPTER LXIII. 



Characters of the Insectivora — Suborders and families of the Insect- 

 ivora — Characters of the Chiroptera — Suborders and families of 

 the Chiroptera — Characters of the Primates — Suborders and 

 families of the Primates — Literature of Mammalia, . 1454-1474 



PART IV.— PALEOBOTANY. 



CHAPTER LXIV. 



Classification of the Vegetable Kingdom — General succession of 

 plants in time — Laurentian Graphite — Supposed Cambrian 

 plants — The "Fucoids" of the older Palaeozoic formations — 

 Silurian and Devonian plants — Nematophyton (Prototaxites) — 

 Sporangites — The Carboniferous and Permian plants — Struc- 

 ture of coal — The plants of the Mesozoic period — Tertiary 

 plants, 1477-1487 



CHAPTER LXV. 



Characters of Thallophytes — Characters and divisions of Algae — 

 Diatomaceae — Phycochromophycae — Fucaceae — Chlorosporeae 



