EIGENMANX : CATALOGUE OF FRESH WATER FISHES. 



385 



AcENTRONiCHTHVS Eigenmann & Eigen- 

 mann. 

 Type: Acentronichthys leptos Eigen- 

 mann & Eigenmann. 

 Range : Maldonado to Surinam. 



1. Acentronichthys leptos Eigenmann & 



Eigenmann, E. & E., 145. 



Habitat: Sao Matheos. 



2. Acentronichthys surinauicnsis (Bleeker), 



E. & E., 146. 

 Habitat: Surinam. 



Imp.\rfinis P:igenmann & Norris. 

 Type : I in par finis piperatus Eigenmann 



& Norris. 

 Rhamdioglanis \. Ihering. 

 Range: South Ea.stern Brazil. 



1. I lu par finis piperatus Eigenmann & Nor- 



ris, E. & \., 1900, 352. 



Habitat: Sao Paulo, Brazil. 



2. Iinparfinis frenatus (von Ihering), 



V. I., igo/, 16. 

 Habitat: San Sebastiao. 



3. Iinparfinis transfasciatus (Ribeiro), 



R., 1908. 

 Habitat: Rio Ribeira. 



Nanxogl.anis Boulenger. 



Type: Nannoglanis fasciatus Boulen- 

 ger. 

 Range: Alto do Serra; Ecuador. 

 A I. Nannoglanis fasciatus Boulenger, 



E. & E., 147. 

 Habitat: Ecuador. 

 2. Nannoglanis bifasciatus Eigenmann & 



Norri.s E. & N., 1900, 351. 



Habitat: Alto do Serra, southeastern 

 Brazil. 



Rhamdia Bleeker and 

 Rhamdella Eigenmann & Eigenmann.' 

 Pteronotus Swainson ; Piinelonotus Gill ; 

 Notoglanis Giinther. 



'The genera Rhamdia and Rhamdella (type eriarcha) 

 lire both valid, but since not all species have been e.x- 



Type : Pimelodus qticlen Quoy & Gai- 

 mard. 



Range : La Plata to Me.xico and west- 

 ern Peru ; Para to Lake Titicaca. 



1. Rhamdia vclifer (Humboldt), 



E. & E., 117. 

 Habitat: Magdalena river. 



2. Rhamdia argentina (Humboldt), 



E. & E., 117. 

 Habitat : Magdalena river, near Chil- 

 loa. 



3. ? Rhamdia laukidi Bleeker. 



Habitat : Guiana. 



4. Rhamdia grunniens (Humboldt), 



E. & E., 118. 

 Habitat: Orinoco. 



5. Rhamdia breviceps (Kner), E. & E., 121. 



Habitat : Marabitanos. 



6. Rhamdia schombtirgkii Bleeker, 



E. & E., 122. 

 Habitat: Guiana; Brazil. 

 A 7. Rhamdia bathyiirus Cope, 



E. & E., 122. 

 Habitat : Marafion. 

 .\8. Rhamdia obesa Eigenmann & Eigen- 

 mann E. & E., 122. 



Habitat: Teffe. 

 A9. Rhamdia sebcc (Cuvier & Valen- 

 ciennes) E. & E., 123. 



Pimelodus stegelichii and musculus 

 Miiller & Troschel; Pimelodus holo- 

 melas and miilleri Giinther. 

 Habitat: Rio de Janeiro and Paraguay 

 to Rio Magdalena and Tabatinga. 

 A 10. Rhamdia sebcc kneri (Steindachner) , 

 E. & E., 126. 

 Habitat : Upper Paraguay and north- 

 ward. 

 II. Rhamdia vilsoni Gill. 



Habitat : Trinidad. 

 A12. Rhamdia humilis (Giinther), 



E. & E., 126. 

 Habitat: Maraiion to Venezuela. 



amined in regard to their generic characters, they are 

 here temporarily combined. 



