EIGENMANN : CATALOGUE OF FRESH WATER FISHES. 



399 



Hatcheria Eigenmann. 



Type : Hatcheria patagoniensis Eigen- 

 mann. 



1. Hatcheria patagoniensis Eigenmann. 



Habitat: Patagonia. 



2. Hatcheria macron (Girard), 



E. & E., 328. 

 Habitat: Uspullata. 



3. Hatcheria maculata (Cuvier & Valen- 



ciennes), E. & E., 329. 



Habitat : Western slopes of central 

 Chili. 



4. Hatcheria areolata (Cuvier & Valen- 



ciennes) E. & E., 330. 



Habitat : Western slopes of central 

 Chili. 



Pygidium Meyen. 

 Type : Pygidium fuscum Meyen. 

 Range : Andes from Venezuela and 

 Colombia to Patagonia ; southeastern 

 Brazil and central Argentina; 

 Guianas. 

 1. Pygidium minutum (Boulenger), 



Proc. Zool. Soc, 1891, 235. 

 Habitat: San Lorenzo district, Rio 

 Grande do Sul. 

 A2. Pygidium fuscum Meyen, E. & E., 325. 

 Habitat: Peru. 



3. Pygidium palleum (Philippi), 



E. & E., 325. 

 Habitat: Chili. 



4. Pygidium marmoratum (Philippi), 



E. & E., 326. 

 Habitat : Chili. 



5. Pygidium tenue (Weyenbergh), 



E. & E., 326. 

 Habitat: Sierra de Cordoba near Cruz- 

 de-eje. 



6. Pygidium corduvense (Weyenbergh), 



E. & E., 326. 

 Habitat: Rio Primero, Argentina; Bo- 

 livian Chaco. 



7. Pygidium tigrinum (Philippi), 



E. & E., 326. 

 Habitat: Chili. 



A8. Pygidium rivulatum (Cuvier & Valen- 

 ciennes), E. & E., 330. 



Trichomycterus incos, gracilis, barbatula 

 Cuvier & Valenciennes ; T. pentlandi, 

 pictus Castlenau. 



Habitat: Titicaca ; Ucayale and tribu- 

 taries. 



9. Pygidium brasilicnse (Reinhardt) ,' 



E. & E., 332. 

 Habitat : Rio Grande do Sul to Rio San 

 Francisco and Paraguay. 



10. Pygidium poeyanum (Cope), 



E. & E., 326. 

 Habitat: Western slopes of southern 

 Peru. 



11. Pygidium merida: Regan, Regan, 1903. 



Habitat: Merida and Rio Albireggas 

 near Merida, Venezuela. 



12. Pygidium taenia (Kner), E. & E., m. 



Habitat: Western slopes of Peruvian 

 Andes; Rio Zamora; ? French 

 Guiana. 

 r 3- Pygidium laticeps (Kner), 



E. & E., 334. 

 Habitat: Western slopes of Peruvian 

 Andes. 

 A 14. Pygidium oroya Eigenmann & Eigen- 

 mann E. & E., 334. 



Habitat: Oroya River. 



1 S- Pygidium schmidti Berg, 189;. 



Habitat: Rio de Belen, Province of 

 Catamarca, Argentina. 



19. Pygidium spegazzinii Berg 1897. 



Habitat: Rio de Cachi, Province Salta, 

 Argentina. 



l 7- Pygidium riojanum Berg 1897. 



Habitat: Cordillera de la Rioja, Ar- 

 gentina. 

 A18. Pygidium punctatissimum (Castel- 



nau ) E. & E., 334. 



Habitat: Araguay. 

 A19. Pygidium knerii (Steindachner), 



E. & E., 335- 

 Habitat: Eastern slopes of Ecuador; 

 Rio Zamora. 



1 Add. Pygidium brasiliense itatiaga Ribeiro, 1906, 15. 



