16 



Genus BAGRUS. 



95. Bagrus Dogmac, Cuv. ; Silurus Dogmac, Forsk. et Gin. 



Fig. Cuv. et Val. vol. xiv. p. 299. 

 Hob. East Indies. 



96. Bagrus poecilopterus, Kuhl et V. Hasselt. 



Fig. Cuv. et Val. vol. xiv. p. 320. 

 Hal. East Indies. 



Genus HYPOPHTHALMUS, Spix. 



97. Hypophthalmus marginatus, Cuv. et Val. 



Fig. Cuv. et Val. vol. xv. p. 1 68. 

 Hob. Caj'enne and Surinam. 



Genus SYNODONTES. 



98. Synodontes serratus, Riippell. 



Fig. Cuv. et Val. vol. xv. p. 196. 

 Hob. The river Nile. 



Genus TRICHOMYCTERUS. 



99. Trichomycterus barbatula, var. maculosa, Val. 



Hob. Gua3 facona, Bolivia, S. America. 



Presented by J. B. Pent land, Esq. 



100. Trichomycterus barbatula, Val. 



Hob. The great lake of Titicaca. Presented by J. B. Pentland, Esq. 



101. Trichomycterus gracilis, Val. 



Hob. Pontizuela, 17 10'. Presented by J. B. Pentland, Esq. 



102. Trichomycterus griseus?, Val. 



Hob. Rio Gautanai, Guatemala. Presented by J. B. Pentland, Esq. 



103. Trichomycterus macropterus, Val. 



Hub. The great lake of Titicaca. Presented by J. B. Pentland, Esq. 



Genus PLATYSTACUS, Bloch. 



104. The Flat-spined Silure (Platystacus cotylephorus, Bloch). 



Fig. Bloch, Hist, des Poissons, tab. 372. Cuv. et Val. vol. xv. p. 319. 

 Hab. East Indies. 



