EIGENMANN : CATALOGUE OF FRESH WATER FISHES. 479 



Habitat: Guiana; Amazons; Paraguay. 



Habitat: Magdalena Basin. 



3. Geopliagus brasiliensis (Quoy & Gai- 



mard) Pellegrin, 156. 



Chromis unipunctata and obscura Cas- 

 telnau ; Acara gymnopoma Giinther; 

 Geophagus rhabdotus, bucephalus, 

 labiatuSj scymnophilus and pygmccus 

 Hensel; Chromis gibbiceps Valen- 

 ciennes. 



Habitat : Coastwise streams from Bahia 

 to Rio de la Plata. 



4. Geophagus balzanii Perugia, . . Pellegrin. 



G. duodecimspinosus Boulenger. 

 Habitat : Paraguay Basin. 



5. Geophagus anstralis Eigenmann, 



E., 1907a, 454. 

 Habitat: La Plata. 



6. Geophagus brachyurus Cope, 



Pellegrin, 159. 

 Habitat: Rio Grande do Sul. 



7. Geophagus cupido Heckel, 



Pellegrin, 153. 

 Habitat: Amazons; Essequibo. 



8. Geophagus gymnogenys Hensel, 



Pellegrin, 158. 

 ? Geophagus camurus Cope. 

 Habitat: Rio Grande do Sul. 



9. Geophagus crassilabris Steindachner, 



Pellegrin, 160. 

 Geopliagus jurupari Vaillant, non 



Heckel. 

 Habitat : Colombia at Ibaqui ; Panama, 

 near Candelaria. 

 Aio. Geopliagus camopiensis Pellegrin, 



Pellegrin, 160. 

 Habitat: French Guiana. 

 All. Geophagus decmon Heckel, 



Pellegrin, 161. 

 Habitat : Middle course of Amazon. 

 A 1 2. Geophagus jurupari Heckel, 



Pellegrin, 159. 

 Geophagus leucostictus Miiller & Tro- 

 schel; Satanoperca macrolepis Giin- 

 ther; Geophagus pappaterra Eigen- 

 mann & Kennedy, non Heckel. 



Satanoperca Giinther. 



Type : Geophagus acuticeps Heckel. 

 Range : Guiana to Paraguay. 

 1. Satanoperca balzanii (Perugia), 



Pellegrin, 155. 

 Habitat : Paraguay Basin. 

 A2. Satanoperca acuticeps (Heckel), 



Pellegrin, 155. 

 Habitat : Amazon and Solimoens. 

 A3. Satanoperca pappaterra (Heckel), 



Pellegrin, 156. 

 Habitat : Guapore and Guiana. 



BlOTCECUS Eigenmann & Kennedy. 



Type : Saraca opercularis Steindachner. 

 Range that of the single species. 

 Saraca Steindachner preoccupied. 

 Ai. Biotoccus opercularis (Steindachner), 



Pellegrin, 163. 

 Habitat: Villa Bella; Saraca. 



Symphysodon Heckel. 



Type: Symphysodon discus Heckel. 

 Range : Amazons. 

 A 1. Symphysodon discus Heckel, 



Pellegrin, 214. 

 Habitat: Amazons and tributaries. 

 A2. Symphysodon discus crquifasciatus Pel- 

 legrin, Pellegrin, 214. 



Habitat: Santarem; Teffe. 



Pterophyllum Heckel. 



Type : Platox scalaris Cuvier & Valen- 

 ciennes. 

 Range: Orinoco to Amazons. 

 A 1. Pterophyllum scalare (Cuvier & Valen- 

 ciennes), Pellegrin, 215. 



Plataxoides dumerili Castelnau. 

 Habitat: Amazons. 

 2. Pterophyllum altum Pellegrin, 



Pellegrin, 216. 

 Habitat: Orinoco. 



