468 



Geodia Lamarck 



— Baretti Bow. 

 HEXACTINELLIDA 



Hexasterophora 

 Rossellidae 

 Schaudinnia Schulze 



— rosea Frstdt. 

 CALGAREA 



Homocoela 

 Asconidae 



Leucosolenia Bow. 



— coriacea Mont. 



— Lamarcki Haeck. 



— Nanseni Brtfss. 

 Ascandra (Haeck.) v. Lendenfeld 



— complicata Mont. 



— Fabricii О. Schm. 



— reticulum О. Schm. 



— variabilis Haeck. 

 Heterocoela 



Syconidae 

 Sycon Risso 



— ciliatum 0. Fabr. 



— karajakense Brtfss. 



— protectum Lambe 



— raphanus O. Schm. 

 Grantia Flem. 



— capillosa 0. Schm. 



— arctica Haeck. 



— mirabilis Frstdt. 



— pennigera Haeck. 



— utriculus 0. Schm. 



— compressa Fabr. 

 Ute О. Schm. 



— glabra О. Schm. 

 Amphoriscus v. Lendenfeld 



— glacialis Haeck. 

 Ebnerella v. Lendenfeld 



— Schulzei Brtfss. 



