BY R. VON LENDENFELD, PH.D. 417 



SERTULARELLA POLYZONIAS. Gray. 



This cosmopolitan species has been found in Victoria and New- 

 Zealand, and has been described from these places by Hutton (1) 

 and Coughtrey (2), who have named it Sertularia simplex. Bale (3) 

 gives it the same name as Gray. 



SERTULARELLA INDIVISA. Bale. 



This species has been found in Victoria and South Australia. It 

 has been described by Bale (4.) 



SERTULARELLA SOLIDULA. Bale. 

 This species has been found in Victoria and described by Bale (5.) 



SERTULARELLA MACROTHECA. Bale. 



This species is found at Griffith's Point (Victoria), and has been 

 described by Bale (6.) 



SERTULARELLA L^EVIS. Bale. 



This species is found at Williamstown (Victoria), and has been 

 described by Bale (7.) 



SERTULARELLA PYGMAEA. Bale. 



This species is found in Victoria, South Australia and New- 

 Zealand. It has been described by Bale (8.) 



(1.) Hutton. Transactions of the New Zealand Institute. Vol. V. 

 (2.) Coughtrey. Transactions of the New Zealand Institute. Vol. VII. 

 (3.; Bale. Catalogue of the Australian Hydroid Zoophytes, p. 104. 

 (4.) Bale. Journal of the Microscopical Society of Victoria. Vol. II., p. 24. 

 (5.) Bale. Journal of the Microscopical Society of Victoria. Vol. II., p. 24. 

 (6.) Bale. Journal of the Microscopical Society of Victoria. Vol. II., p. 25. 

 (7-) Bale. Journal of the Microscopical Society of Victoria. Vol. II., p. 24. 

 (8.) Bale. Journal of the Microscopical Society of Victoria. Vol. II., p. 25. 



