34 MR. G. A. BOULENGER ON FISHES 



50. LOKICAKIA LAMINA, Gthr. 



Paraguay. 



51. AcESTRA OXYRHYNCHUS, Kner. 

 Descalvados, Matto Grosso. 



52. BUNOCEPHALUS IHERINGII, Blgr. 



Descalvados, Matto Grosso, and Monte Sociedad, Paraguayan Chaco. 



53. Trichomyctertjs brasiliensis, Liitk. 

 Descalvados, Matto Grosso, and North Paraguay. 



CHARACINIDiE. 



54. Pyrrhulina semifasciata, Stdr. 



Descalvados, Matto Grosso, Monte Sociedad, Paraguayan Chaco. 



55. Nanostomds lateralis, Blgr. 

 Descalvados and Monte Sociedad. 



56. Curimatus alburnus, M & T. 

 Descalvados. 



57. Curimatus eutiloides, Kner. 

 Paraguay. 



58. Curimatus latior, Spix. 

 Paraguay. 



59. Hemiodus SEMiTiENiATU.s, Kner. 

 San Luis, Matto Grosso. 



60. Hemiodus microlepis, Kner. 

 San Luis. 



61. Parodon affinis, Stdr. 

 North Paraguay. 



62. Leporinus striatus, Kner. 

 Descalvados, Matto Grosso. 



63. Leporinus eques, Stdr. 

 Descalvados and San Luis, Matto Grosso. 



