298 On Fishes from the Island of Mar ajo^ Brazil. 



57. Myletes rubripiniiis, M. & T. 



58. Myletes maculatus^ Kner. S. 



Scombresocidae. 



59. Belone tcemata, Gtlir. S. 



Cyprinodontidae. 



60. Anahleps viicrolepis^ M. & T. P. 



Clupeidae. 



61. Pellona flavipinnis, Val. M. 



62. Megalops thrissoides, Bl. Sclin. M. 



Gymnotidae. 



63. Carapus fasciatuSy Pall. S. 



Tetrodontidae. 



64. Tetrodon psittacus^ Bl. Schn. M. 



DIPNOI. 



65. Lepidosiren paradowa, Fitz. M. 



The discovery of this fish at Cape Magoarj has been re- 

 ported upon by Dr. Goeldi (Bol. Mus. Para. i. 1896, p. 438), 

 who has also given a map showing the distribution of the 

 species. 



CHONDROPTERYGII. 



66. Carcharias porosus, Poey. M. 



67. Trygon tuberculata, Lacdp. M. 



68. Trygon hystrix, M. & H. 



The description is appended of a new Chromid obtained by 

 Dr. Goeldi in the Upper Cunani Eiver, French Guiana, 

 south of the Oyapok River. 



Her OS Goeldiij sp. n. 



Depth of body 2 in total length, length of head 3 times. 

 Upper profile of head regularly curved ; eye nearer gill- 

 opening than end of snout, its diameter 3^ to 3f times in 

 length of head and | interorbital width j cleft of mouth not 



