CONTENTS xii. 



Second Group 



GENUS II. Zygosaccharomyces. PAGE 



Zygosaccharomyces Barkeri (Barker), Saccardo-Sydow 206 



" priorianus, Klocker 206 



" javanicus, de Kruyff 207 



japonicus, Saito 207 



" soya? (Saito), Guilliermond 209 



" lactis a, Dombrowski 210 



" Bailii (?) (Lindner), Guilliermond 211 



manshuricus, Saito 212 



" mellis acidi, Richter 212 



Nadsonii, Guilliermond 213 



major, Takahashi and Yukawa 215 



chevalieri, Guilliermond 216 



salsus, Takahashi and Yukawa 218 



Asporogenic Species of Zygosaccharomyces 219 



Yeast F, Pearse and Barker. 219 



Yeast G, Pearse and Barker . . 220 



Zygosaccharomyces bisporus, Anderson 220 



GENUS III. Debaromyces, Klocker. 



Debaromyces globosus, Klocker 221 



tyrocola, Konokotin , 222 



GENUS IV. Nadsonia. 



Nadsonia fulvescens '. 222 



" elongata, Konokotin 223 



GENUS V. Schwanniomyces, Klocker. 



Schwanniomyccs occidentalis 224 



GENUS VI. Torulaspora. 



Torulaspora delbriicki, Lindner 225 



Yeast E and F of Rose 225 



Saccharomyces lactis y, Dombrowski 226 



Third Group 

 GENUS VII. Saccharomycodes, Hansen. 



Saccharomyces, ludwigii, Hansen 227 



Behrensianus, Behrens 229 



" comesii, Cavara 230 



GENUS VIII. Saccharomycopsis (Schionning). 



Saccharomyces guttulatus (Robin), Schionning 230 



GENUS IX. Saccharomyces, Meyen. 

 A. First Sub-Group . 



Saccharomyces cerevisiae, Hansen 231 



Will's Yeasts 233 



Yeast of Saaz and Frohberg 233 



Saccharomyces carlsbergensis, Hansen 234 



monacensis, Hansen 235 



Pastorianus, Hansen 237 



intermedius, Hansen , 238 



validus 240 



Logus Yeast, Van Laer and Denamur 241 



Saccharomyces ellipsoideus, Hansen 241 



