92 MEMOIRS OF THE CARNEGIE MUSEUM. 



Family CLARIID^. 

 Clarias (Gronow) Scopoli. 

 Clarias fuscus (Lacepede). (J. & E., p. 530.) 



Introduced from China; said to be occasionally taken about Honolulu. 



Order HAPLOMI. 

 Family CYPRINODONTID.E. 

 Gambusia Poey (Top-minnows). 

 Gambusia affinis Baird and Girard. 



Introduced from Galveston, Texas, by Mr. Alvin Seale to kill mosquitoes. 

 Now abundant in fresh-water ])ools. 



Order LABYRINTHICI. 

 Family OPHICEPHALID.E. 

 Ophicephalus Bloch. 

 Ophicephalus striatus Bloch. (J. ct E., p. 533.) 



Introduced by the Chinese into ponds about Honolulu; and now said to 

 be common. 



Family CENTRARCHID.E. 



(Micropteridxe.) 

 MicROPTERUs Lacepede. 

 Micropterus salmoides (Lacepede.) 



A si)ecies of Black Bass was brought to Hilo in 1897 and placed in the Wailuke 

 River. It is supposed that all were swept away by a freshet soon after they were 

 planted. 



ADDENDA. 



No. 133a. HymenoceqjJxalus tenuis Gilbert and Hubbs, Proc. U. S. Nat. ^lus., 

 Vol. LIV, 1919, p. 173. 

 Deep seas. Off Oahu, dredged by "Albatross." 



This species was unfortunately overlooked during the preparation of 

 the manuscript. 

 No. 254. Since the i:)aged proof of this article went to press Mr. John T. 

 Nichols has published this species in the "American ^Museum 

 Novitates," No. 50, p. 2. 



