XVI 



LIST OF PLATES 



LI. Astyanax guianensis Eigenmann. (Type); Astyanax essequibensis Eigen- 

 mann. (Type) ; Astyanax mutator Eigenmann. (Type) ; Astyanax mucro- 

 natus Eigenmann. (Type.) 

 LII. Astyanax wappi (Cuvier and Valenciennes); Poecilurichthys polylepis 

 (Giinther) ; Poecilurichthys abramoides Eigenmann. (Type) ; Poecilurich- 

 thys potaroensis Eigenmann. (Type.) 

 LIII. Deuterodon potaroensis Eigenmann. (Type); Deuterodon pinnatus Eigen- 

 mann. (Type) ; Phenacogaster megalostictus Eigenmann. (Type) ; Phena- 

 cogaster microstictus Eigenmann. (Type.) 

 LIV. Holobrycon pesu (Miiller and Troschel) ; Brycon falcatus Miiller and Troschel ; 

 Brycon siebenthalae Eigenmann. (Type.) 

 LV. Chalcinus rotundatus (Schomburgk) ; Carnegiella strigata (Giinther) ; Gasiero- 



pelecus sternicla (Linnaeus). 

 LVI. Scrrasalmo rhombeus (Linnseus) ; Pygocentrus bilineatus Eigenmann. (Co- 

 type) ; Catoprion mento (Cuvier) . 

 LVIL Metynnis maculatus (Kner); Myloplus rubripinnis (Miiller and Troschel); 



Myloplus asterias (Miiller and Troschel), d'. 

 LVIIL Myloplus rhomboidalis (Cuvier). 

 LIX. Myleus pacu (Schomburgk). 

 LX. Exodon paradoxus Miiller and Troschel; Roeboides thurni Eigenmann. 

 (Type) ; Charax gibbosus (Linnaeus) ; Asiphonichthys hemigrammus Eigen- 

 mann. (Type.) 

 LXI. Acanthocharax microlepis Eigenmann. (Type); Heterocharax macrolepis 

 Eigenmann. (Type) ; Acestrorhynchus falcatus (Bloch) ; Acestrorhynchus 

 nasutus Eigenmann. (Type.) 

 LXII. Hoplias macrophthalnms (Pellegrin); Hoplias malabaricus (Bloch); Rhino- 

 sardinia serrata Eigenmann. (Type) ; Stolephorus guianensis Eigenmann. 

 (Type.) 

 LXIII. Ritmlus breviceps Eigenmann. (Type); Rivulus holmioe Eigermiann, cf 

 (Cotype), 9 (Type); Rivulus waimacui Eigenmann, cf (Cotype), 9 

 (Type) ; Rivulus stagnatus Eigenmann, cf (Cotype), 9 (Type). 

 LXIV. Rivulus lanceolatus Eigenmann. (Type); Rivulus frenatus Eigenmann. 

 (Type); Poecilia vivipara Bloch and Schneider, cf , 9 ; Acanthophacelus 

 melanzonus Eigenmann, cf (Type), 9 (Cotype). 

 LXV. Acanthophacelus reticulatus (Peters), cf , 9 ; Acanthophacelus bifurcv^ 

 Eigenmann, cf (Cotype), 9 ; Tomeurus gracilis Eigenmann, cf (Type), 

 9 (Cotype) ; Nannacara anomala Regan. 

 LXVL Nannacara bimaculata Eigenmann. (Type); JFquidens potaroensis Eigen- 

 mann. (Type); Geophagus surinamensis (Bloch). 

 LXVn. Geophagus jurupari Meckel; Group of young. 



