ADDENDA. 501 



none on the vomer, luj^ht branchiostegals. Opercular bones ser- 

 rated ; praeoperculuni without spine. Scales small, ctenoid. Two 

 separate dorsals ; ventrals six-rayed, without spine ; caudal forked ; 

 anal with two spines. Abdomen serrated. 

 Sea of Manado. 



1. Heterophthalmus katoptron. 

 Bkek. I. c. p. 43. 



Eye with a double lobe beneath the pupil. {Bl.) 

 Sea of Manado. 



Page 51. Add t the Synopsis of the Genera : — 

 * Lateral line none. Pseudobranclua; none ; two dorsals. 54a. Lembcs. 



Page 62. Paralabrax nebulifer. 



Figured by Girardin U. S. Pacif. Ji. R. Exp, Fishes, p. 33. pi. 12. f. 1-4. 



Page 63. Paralabrax clathratus. 

 Figured by Girard in U. S. Pacif. It. R. Exp. Fishes,^. 34. pi. 12. f. 5-8. 



Page 67. Labrax multilineatiis. 



Syn. : Labrax chrysops, Girard in U. 8. Pacif. R. R. Exp. Fishes, 

 p. 29. pi. 11. f. 1-4. 



Page 74. Add as a doubtful species to LUCIOPERCA : — 



1. Stizostedion boreus, G-irard in U. 8. Pacif. R. R. Fishes, p. 31. pi. 11. 

 f. 5-8. — Northern rivers of North America. 



Page 77. BOLEOSOMA. 



Fishes closely allied to this and the preceding genus are described 

 by Girard under the name of Arlina effulgem, Proc. Acad. Nat. Sc. 

 Philad. 1859, p. 64, — of Estrella atromaculata, 1. c. p. 65, — of Oligo- 

 cephalus* lepidus, humeralis, and litisleyi, I.e. p. 67, — oi Alvordvus 

 mactdatm and of Catonotus fasciatus, p. 68. 



Page 88. ANTHIAS. 

 Add as uncertain species : — 



1 . Anthias lepidolepis, Bleek. Act. Soc. Sc. hulo-Nederl. n. p. 37.— Amboyna. 



2. hechtii, Bleek. I. c. p. 38.— Amboyna. 



3. Centropristis macrophthalmus, Milll. tf Trosch. in Schomb. Hist. Barbad. 



p. 666. — Caribbean Sea. 



* The praiseworthy attempt to form a generic name according to the rules of 

 scientific naturalists has not been attended with success, the name Oligocephalus 

 denoting a fish with a few heads, — and not with a small head, which Mr. Girard 

 intended to signify. 



