eigenmann: fresh water fishes. 331 



** Genus and species peculiar to the San Francisco. 

 / Species peculiar to eastern Brazil. 

 // Genus and species peculiar to eastern Brazil. 

 AL Pseudopimelodus ziiugaro (Humboldt). 

 L Rhamdia hilarii (Cuvier & Valenciennes). 



* Rhamdella niicrocephala (Reinhardt). 

 / Rhamdella minuta (Liitken). 



AL Pimelodella lateristriga (Miiller & Troschel). 



/ Pimelodella vittata (Kroyer). 

 AL Pimelodus clarias (Bloch). 



L Pimelodus valencieimis Kroyer. 

 AL Pimelodus fur (Reinhardt). 



** Bergiaria westermauui (Reinhardt). Genus not in Guiana. 



* Conor JiyncJius conirostris (Cuvier & Valenciennes). Genus not in 



Guiana. 



** Bagropsis reinhardti Liitken. Genus not in Guiana. 



''^^ Duopalafinus emarginatus (Cuvier & Valenciennes). Genus not in 

 Guiana. 



L Pseudoplaty stoma coruscans (Agassiz). 



* Doras marmoratus Reinhardt. 

 AL Doras costatus (Linnaeus). 



A Oxidoras niger (Valenciennes). 



A Glanidum albescens Reinhardt. Genus not in Guiana. 

 AL Trachycorystes galeatus (Linnaeus). 



* Pseudauchenipterus flavescens (Eigenmann & Eigenmann). 

 L Pygidium brasiliensis (Reinhardt). 



* Stegophihis insidiosus Reinhardt. Genus not in Guiana. 

 L Plecostomus commersoni (Valenciennes). 



* Plecostomus garmani Regan. 



/ Plecostomus wuchereri Giinther. 



* Plecostomus macrops Eigenmann & Eigenmann. 



* Plecostonms alatus Castlenau. 



AL Plecostomus vaillanti Steindachner. 

 / Plecostomus auroguttatus (Kner.). 



* PterygoplicJithys etentaculatuni (Spix.). 

 / Pterygoplichthys lituratus (Kner.). 



L Rhinelepis aspera Spix. Genus not in Guiana. 



