78 



Olaf Bidenkap. 



No. 9] 



Side 

 P o r e 1 1 i n a 



— ciliata 13 



Porina 13 



ciliata 13 



— f. (hi7-a 13 



Malusii 13 



tubulosa Norman 15 



Psetidoftustra lo 



palmafa 10 



— var. sinuosa lo 



— solida Stimpson (se geogr. tab.) 



P u s t u 1 i p o r a 



— gracilis 14 



Quadricellaria 



— gracilis 14 



Retepora 30 



Beaniana King 30 



cellulosa 30 



cellulosa Linn 30 



— f. heaniana 30 



— f. cellulosa 30 



— f. notopachys, v. elongata ... 31 



elongata 31 



Wallicliiana Hincks 31 



Reticulipora 39 



intricaria Smitt 39 



Rbamphouotns 13 



minax Busk 13 



Rliampostomella 31 



bilaminata Hincks 32 



contigua 33 



costata v. Lokenz ' 31 



fortissima Bidenkap 32 



ovata Smitt 32 



plicata Smitt 31 



radiatula Hincks 32 



scabra Fabk 31 



spinigera v. Loeenz 32 



S a r c c li i t u m 



polyouDi 42 



Schizopoi-elln 15 



Side 



Alderi Busk 16 



auriculata Hass 16 



biaperta Mich 16 



candida Stimpson 15 



cruenta 29 



crustacea Smitt 17 



Elmwoodiae Watees 17 



Earmsworthi 26 



liexagona Noedgaaed 16 



hyalina 18 



insculpta Hincks lo 



Levinseni Noedgaaed 16 



limbata v. Lorenz 16 



linearis Hass 15 



llneata 24 



plana (s. geogr. tab.) 21 



reticulato-pimctata 26 



sinuosa Busk 16 



Stormi Noedgaard 15 



imicmiiis 



— f. ansata Hincks 15 



Scrupocellaria 6 



elongata 6 



inermis 6 



PeacJiii 6 



reptans L. (s. geogr. tab.) 



scabra v. Ben 6 



scruposa Linn. (s. geogr. tab.) 



Smitti 5 



ternata, v. gracilis 5 



S e r t u 1 a r i a 



fastigiata 8 



haleciua 6 



Smittia 24 



avctica Noeman 24 



borealis Watees 24 



Jachsonii 29 



Jeff reysii Norman 25 



Landsborovii Johnst 24 



Landsborovii 26 



— var 24 



— f. porifera 26 



Legentilii 25 



Levinseni 25 



lineata Nordoaakd 24 



