III. ADDENDUM TO THE AUSTRALIAN" 

 HYDROMEDUS^. 



By R. von Lendenfeld, Ph.D. 



la tlie Proceedings of the Linnean Society of N, S. Wales for 

 1884, Vol. IX., Pt. 3, p. 534 (1), a list of new localities of five 

 Australian Hydromedusse is given. One of these is a new species. 

 The list was written by Kirchenpauer and communicated by F. 

 Bar. Mueller. 



Dr. Kirchenpauer has recently published an essay on Sertularidae 

 " Nordische Gattungen und Arten von Sertulariden von Dr. 

 Kii'chenpauer in Hamburg " in the Abhandlungen des Natur- 

 wissenschaftlichen Vereines in Hamburg, Band. VIII, , Abth. I., 

 1884 (2). 



In this essay, several new Australian species have been described 

 and I shall give a list with references to all those below. 



Since the " Australian Hydromedusge " have been published in 

 these Proceedings I have made a few slight alterations and several 

 additions in Addendum Nos. I. and II., this is the third Addendum 

 of this kind. The classification used here is the amended one, 

 published recently in the Zeitschrift fur wissenschaftliche Zoologie, 

 Band XLI., Seite 616 ff., (3) by myself. 



