OF NEW SOUTH WALKS. 363 



Tetrodon immaculatus. Red, Ind, ^ Polynesian Seas. 



hispidus. Red, Indian Seas. 



hypselogenion. Ind. Polynes. 



firmamentuin. Japan, 



loevigatus. Atlant {Brazils). 

 Diodon novemmaculatus. Atlant, Pacific, hid. 

 hystrix. Id. Id. Id. 



Dicotylichthys punctulatus South Indian Sea. 



Of about one hundred and fifty sorts known as inhabit- 

 ing Hobson's Bay and its immediate vicinity, the following 

 thirty-six only are, to my knowledge, found in Port Jackson. 

 This number will, of course, be modified, but I consider it as 

 very remarkable between two localities only six hundred miles 

 apart : — 



Lates Colonorum.* 



Enoplosus armatus. 



Arripis truttaceus. 



Upeneichthys porosus. 



Upeneus Vlamingii. 



Melanichthys tricuspidata. 

 simplex, 

 zonata. 



Pagriis unicolor. 



Chrysophrys Australis. 



Chironemus marmoratus. 



Cheilodactylus gibbosus. 



Sebastes percoides. 



Platycephalus fuscus. 



bassensis. 

 laevigatas. 



Trigla polyommata. 



Sillago maculata. 



Sphyraena Novse-Hollandiae. 



Neosphyraena multiradiata. 



Sciaena Aquila ? 



* ?fot found at Melbourne, but brought there ha great numbers from the Gippsland 

 Lakes. 



