10 



PROCEEDINGS OF THE NATIONAL MUSEUM 



species of Loxosomella 



sawayi (Marcus) 



studiosorum 



(Toriumi) 

 teissieri (Bobin 



and Prenant) 



ledaniae, new 



species 

 telhyae (Salensky) 



vivipara Nielsen 



host sponge 

 Cacospongia scalaris 



Schmidt 

 Fasciospongia cavernosa 

 (Schmidt) 

 (Cacospongia 

 cavernosa) 

 Mycale species 



"Monaxon Sponge" 



Dysidea fragilis 

 (Montague) 



geographica Idistribvtion 



southwest 

 Atlantic 



southwest 

 Pacific 



northeast 

 Atlantic 



Marcus (1939) 



Toriumi (1951) 



Prenant and 

 Bobin (1956) 



Tedania ignis (Duchas- tropical west present paper 



saing and Michelotti) 

 Tethya [aurantium 



(Pallas)] 

 Stylotella species 

 Microciona prolifera 



(Ellis and Solander) 

 Ircinia fascicxdata 



(Pallas) 

 Tedania ig?iis (Duchas- 



saing and Michelotti) 

 Chondrosia collectrix 



(Schmidt) 

 Chondrilla nucula 



Schmidt 



Atlantic 

 Mediterranean 



tropical west 

 Atlantic 



tropical west 

 Atlantic 



Prenant and 



Bobin (1956) 

 Nielsen (1966a) 



Nielsen (1966b) 



