CONTENTS. X1U 



Chapter V. 



THE THALLOPHYTA (CONTINUED). 



The Alga. Pagk . 



Divisions of the Class — The Diatomaceae — The Chloro- 

 phyceae — The Coeloblasteae — The Protococcaceae 

 — The Confervaceae — The Coleochaetae — The Con- 

 jugatae — The Characeae 281-300 



Chapter VI. 



THE THALLOPHYTA — ALGjE (CONTINUED). 



The Melanophyceae or Phaeophyceae — The Phaeosporeae 



— The Fucaceae — The Florideae or Rhodophyceae. 300-307 



Chapter VII. 



THE THALLOPHYTA (CONTINUED). 



The Fungi. 

 General Characters — The Chytrideae — The Ustilaginear 

 — The Phycomycetes — The Zygomycetes — The 

 Peronosporeae — Saprolegnieae 3°7 _ 3 I 3 



Chapter VIII. 



THE THALLOPHYTA — THE FUNGI (CONTINUED). 



The Ascomycetes — The Erysipheae — The Tuberaceae — 

 The Pyrenomycetes — The Discomycetes — The Sac- 

 charomycetes 313-321 



Chapter IX. 



THE THALLOPHYTA THE FUNGI (CONTINUED; 



The yEcidiomycetes — The Basidiomycetes — The Tre- 

 mellineae — The Gasteromycetes — The Hymenomy- 

 cetes 32 1-329 



Chapter X. 



THE THALLOPHYTA (CONTINUED). 



Lichenes. 

 Nature of Lichenes — The Homoiomerous Lichenes — 

 The Crustaceous Lichenes — The Foliaceous Li- 

 chenes — The Fruticose Lichenes 33°-334 



