EIGENMANN : CATALOGUE OF FRESH WATER FISHES. 



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Sternarchorhamphus Eigenmann & 

 Ward. 



Type: Sternarchus miilleri Steindach- 



ner. 

 Range: Para to Peru. 

 Ai. Sternarchorhamphus macro stomus 

 (Giinther). 

 Habitat : Peruvian Amazon. 

 A2. Sternarchorhamphus miilleri (Stein- 

 dachner). 

 Habitat: Para. 

 A3. Sternarchorhamplhts tamandua (Bou- 

 lenger). 

 Habitat: Jurua. 



Sternarchorhynchus Castelnau. 



Type: Sternarchoryhnchus miilleri 

 Castelnau = Sternarchus oxyrhynchus. 

 Miiller & Troschel. 

 Range : Peruvian Amazon to Guiana. 

 Ai. Sternarchorhynchus mormyrus (Stein- 

 dachner). 

 Habitat: Marabitanos; Peruvian Ama- 

 zon. 

 2. Stemarchorynchus oxyrhynchus (Miil- 

 ler & Troschel). 

 Sternarchorhynchus miilleri 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 1. Rhamphichthys rostratus (Linnaeus). 

 Gymnotus longirostris. Lacepede; 

 Rhamphichthys schomburgkii and 

 schneideri Kaup. 

 Habitat: The Guianas to the Amazons. 

 A2. Rhamphichthys tnarmoratus Castelnau. 

 Rhamphichthys pantheriuus and line- 



atus Castelnau. 

 Habitat: Orinoco and Guiana south to 

 the Rio de La Plata. 



A3. Rhamphichthys reinhardtii (Kaup). 

 Rhamphichthys blochii Kaup. 

 Habitat: Rio Negro south to Paraguay. 



HYPOPOMUS Gill. 



Type: Rhamphichthys miilleri Kaup. 



Range : Paraguay to Cauca. 

 1. H ypopomus artedi (Kaup). 



Rhamphichthys miilleri Kaup. 



Habitat : French Guiana. 

 A2. H ypopomus brevirostris (Steindach- 

 ner). 



Habitat: Cauca; Guiana to Paraguay. 



Steatogenys Boulenger. 



* Type: Rhamphichthys elegans Stein- 

 dachner. 

 Range that of the single species. 

 Ai. Steatogenys elegans (Steindachner). 

 Rhamphichthys mirabilis Steindachner. 

 Habitat: Solimoens and tributaries; 

 Guiana. 



Eigenmannia Jordan & Evermann. 



Type: Sternopygus humboldtii 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 tumifrons and lineatus 

 Miiller & Troschel ; Sternopygus 

 microstomas Reinhardt ; Sternopygus 

 limbatus Schreiner. 

 Habitat : Rio Magdalena to the Rio de 

 La Plata and Rio San Francisco. 

 A4. Eigenmannia axillaris (Giinther). 



Habitat: Para. 

 A5. Eigenmannia troscheli (Kaup). 



Habitat : Amazons from Manaos to 

 Peru. 



