420 THE AUSTRALIAN HYDROMEDUS^. 



THUIARIA FENESTRATA. Bale. 



This species described and named by Bale (1) is found off 

 Cumberland Island, Albany Passage, and Port Curtis. It is also 

 described by Busk (2) under the name of Sertularia crisioides and 

 by Lamouroux (3) under that of Salacia tetracythara. 



THUIARIA QUADRLDENS. Bale. 



This species is found in Port Curtis and off Holborn Island. It 

 has been described by Bale (5). 



THUIARIA LATA. Bale. 



This species is found in Victoria and has been described by 

 Bale (6.) 



(1.) Bale. Catalogue of Australian Hydroid Zoophytes, p. 116. 



(2.) Busk. Voyage of H.M.S. Rattlesnake, Vol. I., p. 3S9. 



(3.) Lamouroux Histoire des Polypiers coralligenes flexibles, p. 214. 



(5.) Bale. Catalogue of Australian Hydroid Zoophytes, p. 119. 



(6.) Bale. Journal ot the Microscopic Society of Victoria, Vol. II.. p. 26. 



