348 



NOTICES OF BOOKS AND MEMOIRS. 



A list is appended of the terms in more frequent use which are 

 disused in the proposed system. 



Modes of Reproduction in Thallophytes. 



I. Zygosperniej© 



II. Oospermete 



III. Carposperme^ 



IV. Cormophyta 



Zygogonia containing Zygospheres 



ii 



(fertilised) Zygosperm. 



or 



Male On/an. 



Antheridium 



containing 

 Antherozoids ) 

 Pollinoids 



f 



Female On/an. 

 Oogonium 

 containing 



Oosphere 



ii 



(fertilised! Oosperm. 



Antheridium 



containing 

 Antherozoids 

 or Pollinoids 



ii 



Carpogonium 

 containing 



Carposphere 



(fertihsed) Carposperm. 



Antheridium 



containing 

 Antherozoids 



Archegonium 

 containing 



Arcliesphere 



(fertilised) Archesperm. 



Reproductive Organs of Thallophytes. 



Protophyta 



Myxomycetes 

 Mucorini . 



Peronosporeas 



Saprolegniae 

 Uredineae . 



Ustilagineae 

 Bjisidiomycetes . 



Female* 



Zygogonium. 



Zygosphere. 



Zygosperm. 



Oogonium. 



Oosphere. 



Oosperm. 



Carpogonium 

 Carposphere. 

 Carposperm. 



Non-sexual. 



Chlamydospores. 



Sporangia. 



Zoospores. 

 Sporangiospores. 



Chlamydospores. 



Sporangiospores. 



Coridiospores. 

 Zoospores. 



Zoospores. 



Teleutospore. 



iEcidiospore. 



Uredospore. 



Sporidium. 



Teleutospore. 



Sporidium. 

 Basidiospore. 

 Basidium. 

 Sterigma. 



