460 



gelatinosa Desv. - 



luhrica Ag. 

 THORE^ - 

 Thorea Bory - 



Lelimanni 



ramosissima 

 Tiresias Bory - 



ToLYrOTHRIX Kutz. 



Berkeleyana 



Dillwynii Hass. 



distoiia Kiitz. 



iiivea Hass. 



punctata Hass. 



rvfescens Hass. 

 Tremella 



cruenta E. B. 



fluviatilis Dillw. - 



granulata JE. B. - 



nostoc E. B. 



tei-restris E. B. - 

 Trentopohlia Ag. 



pidchella Ag, 

 Trichodesmium Montague 



Ehrenhergii Mtgne. 



Hindsii Mtgne. 

 Tricliogonus 

 Trichormus Allm. 



incurvus Allra. 

 Trigonocystis Hass. 



? acideata Hass. 



bi/idus Hass. 



gracUis Hass. 



hexaceros Hass. 



mucronata Hass. 



muricata Hass. 



var. rugosa 



orbicularis Hass. - 

 Tyndarfdea Bory - 



anomala Ralfs 



bicornis Hass. 



conspicua Hass. 



cruciata Hass. 



decussata - 



lutescens Hass. 



immersa Hass. 



