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PATAGONIAN EXPEDITIONS: ZOOLOGY. 



Family CHARACIDyE. 

 Subfamily ANODIN.E. 



ANODUS Spix. 



Elopomorphus Gill. 



Type : A nodus elongatus Spix. 

 Range: Amazons and Orinoco. 

 I. A nodus elongatus Spix. 



Elopomorphus jordani Gill; Anodus 



steatops Cope. 

 Habitat : Amazons. 



EIGENMANNINA Fowler. 



Type: Anodus melanopogon Cope. 



Range: Amazon and Orinoco. 

 I. Eigenmannina orinocensis (Steindach- 

 ner). 



Habitat: Orinoco River. 

 A2. Eigenmannina melanopogon (Cope). 



Habitat : Peruvian Amazon. 



Subfamily CURIMATIN^E. 



POTAMORHINA Cope. 



Type : Curimatus pristigaster Stein- 



dachner. 



Range : Solimoens and Maranon. 

 A i. Potamorhina pristigaster (Steindach- 



ner). 

 Habitat: Amazons from Rio Negro to 



Peru. 



PSECTROGASTER Eigenmann & Eigenmann 



Type: Psectrogaster rhomboides Ei- 

 genmann & Eigenmann. 

 Range : Rio Paraguay northward. 



1. Psectrogaster rhomboides Eigenmann & 



Eigenmann. 

 Curimatus cyprinoides Steindachner, 



non Linnaeus. 

 Habitat: Rio Puiy. 



2. Psectrogaster curviventris Eigenmann & 



Kennedy. 

 Habitat: Rio Paraguay. 



3. Psectrogaster auratus Gill. 



Habitat: Bolivia. 

 A4. Psectrogaster amazonicus Eigenmann 



& Eigenmann. 



Anodus ciliatus Miiller & Troschel. 

 Habitat: Amazons. 



AS. Psectrogaster ciliatus (Miiller & Tro- 

 schel). 



Habitat: Amazon and its tributaries; 

 Guiana; Rios Parana and Paraguay. 



CURIMATOPSIS Steindachner. 



Type: Curimatopsis macrolepis Stein- 

 dachner. 



Range : Amazons. 



A I. Curimatopsis macrolepis Steindachner. 

 Habitat : Amazons and tributaries from 



Rio Negro to Tabatinga. 

 A.2. Curimatopsis microlepis Eigenmann & 



Eigenmann. 

 Habitat : Jatuarana. 



CURIMATELLA Eigenmann & Eigenmann. 



Type: Curimatella lepidurus Eigen- 

 mann & Eigenmann. 

 Range: Paraguay and San Francisco 



and northward to Guiana. 

 I. Curimatella lepidurus Eigenmann & Ei- 

 genmann. 



Habitat: Rio San Francisco. 

 A2. Curimatella meyeri (Steindachner). 



Habitat : Amazons. 



A3. Curimatella serpa Eigenmann & Ei- 

 genmann. 

 Habitat: Serpa. 



A4. Curimatella alburna (Miiller & Tro- 

 schel). 



Habitat: Guapore, northward to Ama- 

 zons and Guiana ; Paraguay. 

 5. Curimatella alburna australis Eigenmann 



& Kennedy. 

 Habitat: Paraguay. 



