ERRATA. 



For 

 Page 30, line 16 :- finally 



line 2 from bottom : 



jVeselljellen 

 Page 31, line 10 from bottom : 



SYMBIATICA 



line 15 from bottom : 



zooxanthella 

 Page 32, line 3 from bottom : 



Australian 26 species 



Read 



finely. 



Nessekellen. 



SYMBIOTIC A. 



zooxanthellae. 



26 Australian species. 



PART II --HYDROMEDUS. 



re 4, line 9 from bottom : 

 Tahrbuch 



line 5 from bottom : 



Tenaische Zeitscbrift fiir 

 naturwissenschaft 



Page 6, line 10 : Fiibingen 

 Page 7, line 12 : - Tenaiscbe 



line 10 from bottom : 



coeleuterateii 

 Page 8, line 2 : Aclimien 



line 21 : seites 



line 8 from bottom : 



Lamaroux's 

 Page !>, line 10 : cimige 



line 22: ccelenteraten 



Jahrbuch. 



Jenaiscbe Zeitscbrift fiir 

 ]^atur\visseuscliaft. 



Tubingen. 

 Jeuaische. 



Coelenteraten. 



Actinien. 



Seite. 



Lamouroux's. 



einige. 



Coelenteraten. 



