List of the Fossil Cheilostomatous Polyzoa. 185 



Fossil Species now Living in Northern Seas and 

 Pacific Ocean. 



Membranipora bidens, Busk, sp., Mediterranean. 

 Membranipora intermedia, Kirkpatrick, Torres Straits. 

 Membranipora lineata, L., Northern seas. 

 Membranipora macrostoma, Reuss, Phillipines. 

 Lunulites guineensis, Busk, New Guinea. 

 Steganoporella lateralis, McG., Tahiti and Torres Straits. 

 Steganoporella niagnilabris, Bk., Japan. 

 Membranipora nitida, Johnston, European seas. 

 Cribrilina radiata, Moll., sp.. Cosmopolitan. 

 Microporella ciliata, Linn., sp., Cosmopolitan. 

 Microporella malusii, Aud., sp.. Cosmopolitan. 

 Lepralia depressa. Busk, Northern seas. 

 Schizoporella auriculata, HassaJl, European seas. 

 Schizoporella biaperta, Michelin, sp.. Northern seas. 

 Schizoporella cecilii, Aud., sp.. Cosmopolitan. 

 Bipora elegans, D'Orb., China. 

 Smittia collaris. Norm., European .=eas. 

 Smittia reticulata, J. McG., sp., Europe. 

 Mucronella porosa, Hincks., Phillipines. 

 Rhyncopora bispinosa, Jolinst., sp., Europe. 



Northern Seas and Pacific. 



Palmicellaria skenei, Ell. and Sol., Northern seas. 

 Retepora beaniana, King, European seas. 



