EIGEXMAXX : CATALOGUE OF FRESH WATER FISHES. 



449 



Sternarchokhamphus Eigenmann & 

 Ward. 

 Type: Sfcniarc/iiis initllcri Steindach- 



ner. 

 Range : Para to Peru. 

 A I. Sfn-iiarc/ioi-/iiHiip/i!is luacrostoiiius 

 (Giinther). 

 Habitat: Peruvian Amazon. 

 A2. Stcrnarchorhamphus iniillcri (Stein- 

 dachner). 

 Habitat: Para. 

 A^. StcntarcJiorliainphus taniandua (Bou- 

 lenger). 

 Habitat: Jurua. 



Sternarchorhynchus Castelnau. 

 Type : Sternarchoryhnchus niiUleri 

 Castelnau =Sternarchus oxyrhynchus. 

 Miiller & Troschel. 

 Range : Peruvian Amazon to Guiana. 

 A I. Sternarchorhynchus tiiortiiynis (Stein- 

 dachner). 

 Habitat: Marabitanos; Peruvian Ama- 

 zon. 

 2. Stcniarclioryticlius oxyrhynchus (Miil- 

 ler & Troschel). 

 Sternarchorhynchus inulleri Castelnau. 

 Habitat: Guiana. 

 A3. Sternarchorhynchus curvirostris (Bou- 

 lenger). 

 Habitat: Canelos. 



Rhamphichthys Miiller & Troschel. 

 Type : Gymnotus rostratus Linnaeus. 

 Range : Rio de La Plata to Guiana. 

 A I. Rhamphichthys rostratus (Linnaeus). 

 Gymnotus longirostris. Lacepede; 

 Rhamphichthys schomburgkii and 

 schneideri Kaup. 

 Habitat: The Guianas to the Amazons. 

 A2. Rhamphichthys marmoratus Castelnau. 

 Rhamphichthys panthcrinus and line- 



atus Castelnau. 

 Habitat: Orinoco and Guiana south to 

 the Rio de La Plata. 



A3. Rhamphichthys rcinhardtii (Kaup). 

 Rhamphichthys blochii Kaup. 

 Habitat : Rio Negro south to Paraguay. 



Hypopomus Gill. 

 Type: Rhamphichthys mi'dlcri Kaup. 

 Range : Paraguay to Cauca. 

 I. Hypopomus artedi (Kaup). 



Rhamphichthys miilleri Kaup. 

 Habitat : French Guiana. 

 A2. Hypopomus brcvirostris (Steindach- 

 ner). 

 Habitat: Cauca; Guiana to Paraguay. 



Steatogenys Boulenger. 

 Type: Rhamphichthys elegans Stein- 



dachner. 

 Range that of the single species. 

 .\i. Steatogenys elegans (Steindachner) . 

 Rhamphichthys viirabilis Steindachner. 

 Habitat: Solimoens and tributaries; 

 Guiana. 



Eigenmannia Jordan & Evermann. 

 Type : Sternopygus hnmboldtii Stein- 

 dachner. 

 Range : Rio de La Plata to Rio Magda- 

 lena and Pacific slope of Panama. 



1. Eigenmannia microps (Boulenger). 



Habitat: British Guiana. 



2. Eigenmannia humboldtii (Steindach- 



ner). 

 Habitat: Marajo; Magdalena; Mamoni. 

 A3. Eigenmannia virescens (Valenciennes). 

 Sternopygus tumijrons and lineatus 

 Miiller & Troschel; Sternopygus 

 microstomus Reinhardt ; Sternopygus 

 limbatus Schreiner. 

 Habitat: Rio Magdalena to the Rio de 

 La Plata and Rio San Francisco. 

 A4. Eigenmannia axillaris (Giinther). 



Habitat: Para. 

 .\5. Eigenmannia troscheli (Kaup). 



Habitat : Amazons from Manaos to 

 Peru. 



