CONTENTS. 



Xlll 



SECTION 



XXXV. Terminology. Spores. Gonidia, &c. 

 XXXVI. Review of the chief groups of Fungi 



PAGE 



128 

 132 



CHAPTER V. Comparative Review of the several Groups. 



Peronosporeae. 



XXXVII. 



XXXVIII. 



XXXIX. 



Ancylisteae. 



Monoblepharis. 



Saprolegnieae. 



XL. 



Mueorini. 



XLI. General course of development 



XLII. Zygospores, (a) Mucoreae and Chaetocladieae. (b) Piptocephalideae — 



Azygospores 



XLI 1 1. Typical gonidiophores. Mucoreae. — Chaetocladieae. — Piptocephalis 



and Syncephalis 



XLIV. Accessory gonidia. Acrogonidia (chlamydospores, stylospores). 

 Choanephora. — Gemmae. — Serial gemmae, sprout-gemmae . 

 Doubtful Mueorini. Historical remarks. Literature 



Entomophthoreae. 



XLV. 



XLVI. 



XLVII. 



XLVI 1 1. 



XLIX. 



L. 



LI. 



LII. 



Chytridieae. 



Common characteristics of the present group of Chytridieae. Spor 



angia. Resting spores 



Rhizidieae. — Polyphagus. Less well known forms 



Cladochytrieae 



Olpidieae 



Synchytneae . 



Comparative review 



Doubtful Chytridieae. Tetrachytrium. Hapalocystis 

 Literature 



Protomyces and Ustilagineae. 



LI II. Protomyces 



LIV. Ustilagineae. Conformation. Compound sporophore 



LV. Development of resting spores ..... 



LVI. Structure and germination of resting spores 



LVII. Gonidia of Tuburcinia and Entyloma 



LVIII. Course of development and homologies 



132 



139 

 140 



141 



145 



147 



151 



154 

 i 5 6 



158 



160 

 162 

 165 

 166 



167 

 169 

 170 

 171 



171 



172 



174 

 176 

 179 

 180 



