No. 2] SYSTEMATISKE BEMEKKNINGER. 63 



Mastophora pacifica (Heydr.) Fosl 53 



Melobesia agariciformis Aresch 24 



canescens Fosl 48 



Carpophylli Heydr 51 



Corallinœ Crouan 47 



decussata Aresch 24 



hapalidioides Crouan 48 



Laminariœ Crouan 47 



macrocarpa Ros 47 



mamïllaris Harv 10 



pacifica Heydr 53 



„ pustulata Ros 47 



Porolithon Fosl 57 



