Marine Polyzoa of Victoria. 195 



Family. Discoporellid^. 



Lichenopora, Defranc. 

 Densipora, M'G. 



Favosipora, M'G. 

 Flosciilipora, 31' G. 



Family. Frondiporid.e. 

 Fasciculipora, D'Orb. 



Sub-Order III. CTENOSTOMATA, Bush 



Family. Flustrellid^e. 

 Flustrella, Gra^. 



Family. Yesiculariid^. 

 Amathia, Lcnnx. 



Group B. EntoprOCta, Nitsche. 



Order II. PEDIOELLINEA, Gervais. 

 Family. Pedicellinid.e. 

 Pedicellina, Sav. \ Pedicellinopsis, Hincks. 



Class. POLYZOA, ./. V. Thompson, 

 (= Bryozoa, Ehrenberg.) 



Sub-Class I. HOLOBHANCHIA, Bay Lanhester. 



Group A. EctoprOCta, Nitsche. 



Order I. GYMNOLiEMATA, Allman. 



( = Infundibulata, Gervais.) 



Sub-Order I. CHEILOSTOMATA, Bush 



Family. Aeteid^e. 

 Zoogcia arising from a creeping or free stolon, which is dilated at 

 intervals, tubular, with a subterminai meml3ranous area. No 

 avicularia or ooecia. 



Aetea, Lamouroux. 

 The only genus. 

 A. anguina, Linn. sp. B.M.C., Part I., p. 31; B.M.P., p. 4; 



C.P., p. 2. 

 A. recta, Hincks. B.M.P., p. 6. 

 A. dilatata, Busk. B.M.C., p. 31. 



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