412 THE AUSTRALIAN HYDROMEDUS.E, 



SERTULARIA LOCULOSA. Busk. 



This species is found in Bass' Straits and Victoria. It has been 

 described by Busk (1.) 



SERTULARIA CONFERTA. Bale. 



This species is found in Carpentaria Gulf, and was first described 

 under the name of Dynamena conferta by Kirchenpauer (2), and 

 afterwards as a Sertularia by Bale (3.) 



SERTULARIA GROSSEDENTATA. Bale (4.) 



This species was found in Australia and described by Kirchen- 

 pauer (5) under the name of Dynamena grosse dentata. 



SERTULARIA ARBUSCULA. Lamouroux. 



This species was found in Australian waters, and described by 

 Lamouroux (6), Lamarck (7), and de Blainville (8.) 



SERTULARIA TUBIFORMIS. Bale. 



This species was found by Lamouroux (9), growing on Hydro- 

 phytes of Australasia, and described by him under the name of 

 Dynamena tubiformis. Bale (10) follows Lamarck (11) in naming 

 it Sertularia tubiformis. 



(1.) Bush. Voyage of H. M. S. Rattlesnake. Vol I., p. 393. 



(2.) Kirchenpauer. Neue Sertulariden etc. Verhandlungeu der K.L C, 

 d. Akademie Band XXXI., Seite 10, des Seperatabdruckes. 



(3.) Bale. Catalogue of the Australian Hydroid Zoophytes, p. 93. 



(4.) Bale. Catalogue of the Australian Hydroid Zoophytes, p. 94. 



(5.) Kirchenpauer. Neu Sertulariden etc. Verhandlungeu der K.L.C., 

 d. Akademie Rand XXXI. , Seite 13, des iSeperatabdruckes. 



(6.) Lamouroux. Histoire des Polypiers Coralligenes flexibles, p. 191. 



(7.) Lamarck. Histoire Naturelle des Animaux sans Vertebres, Vol. II. 



(8.) Blainville. Manual d' Actinologie. 



(9.) Lamouroux. Exposition Methodicpue des genres de 1' ordre des 

 Polypiers, p. 12. 



(10.) Bale. Catalogue of the Australian Hydroid Zoophytes, p. 95. 



(11.) Lamarck. Histoire Naturelle des Animaux sans Vertebres, Vol. II. 



