78 



Olaf Bidenkap. 



No. 9] 



P o r e 1 1 i n a 

 — ciliata 



Side 



13 



Porina 13 



ciliata 13 



— f. dura 13 



Malusii 13 



tubulosa NoKMÅN 15 



Pseudoftustra 10 



yalmata 10 



— var. sinuosa 10 



— solida Stimpson (se geogr. tab.) 



P u s t u 1 i p o r a 



— gracilis . . 

 Quadricellaria 



— gracilis. . 



14 



14 



Retepora 30 



Beaniana King 30 



cellulosa 30 



cellulosa Linn 



— f. beaniana 



— f. cellulosa 



— f. notopachys, v. elongafa 

 clongata 



30 

 30 

 30 

 31 

 31 

 Wallicliiaiia Hincks 31 



Reticulipora 39 



intricaria Smitt 39 



Rhatnphonotus 13 



miiiax Busk 13 



Rhampostomella 31 



bi laminata Hincks 32 



contigua 33 



costata v. Lorenz 31 



f ortis.sima Bidenkap 32 



ovata Smitt 32 



plicata Smitt 31 



radiatula Hincks 32 



scabra Fabr 31 



spinigera v. Lorenz 32 



S a r c o c li i t u rn 

 jwlyouni 42 



SchizoporeJla 15 



Side 



Alderi Busk 16 



auriculata Hass « 16 



biaperta Mich. 16 



candida Stimpson 15 



cruenta 29 



crustacea Smitt 17 



Elmwoodiae Waters 17 



Harmswortlii 2H 



liexagona Nordgaard 16 



liyalina 18 



jnsculpta Hincks 15 



Levinseni Nordgaard 16 



limbata v. Lorenz 16 



linearis Hass 15 



lineata 24 



plana (s. geogr. tab.) 21 



reticulato-pimctata 26 



sinuosa Busk 16 



Stormi Nordgaard 15 



unicvrnis 



— f. ansata Hincks 15 



Scrupocellaria 6 



elongata 6 



inermis 6 



Peachii 6 



reptans L. (s. geogr. tab.) 



scabra v. Ben 6 



scruposa Linn. (s. geogr. tab.) 



SmitH 5 



ternata, v. gracilis 5 



S e r t u 1 a r i a 



fastigiata 8 



Jialecina 6 



Smittia 24 



arctica Norman 24 



borealis Waters 24 



Jacksonii 29 



Jeff reysii Korman 25 



Landsborovii Johnst 24 



Landshorovii 26 



— var 24 



— f. porifera 26 



Legentilii 2o 



Levinseni 25 



lineata Nordgaard 24 



