68 



MEMOIRS OF THE CARNEGIE MUSEUM 



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* Characidium pellucidum Eigenmann 



* Characidium pteroides Eigenmann 



* Characidium catenation Eigenmann 



A Anostomus anostomus (Linnaeus) 



A Anostomus trimaculatus Rner 



* Anostomus plicalus Eigenmann 



* Anostomus orinocensis Steindachner 



A L Schizodon Jasciatus. Spix 



* Schizodonlopsis laticeps Eigenmann 



A L Leporinus striatus Kner 



* Leporinus arcus Eigenmann 



A Leporinus nigrotamiatus (Schomburgk) 



A Leporinus muelleri Steindachner 



A L Leporinus friderici (Bloch) 



A * Leporinus maculatus Miiller and Troschel 



A * Leporinus grand Eigenmann 



* Leporinus altemus Eigenmann 



A L Leporinus ajfinis Giinther 



A L Leporinus hypselonolus Giinther 



A L Leporinus fasciatus (Bloch) 



A Crenuchus spilurus Gunther 



* * Poecilocharax bovallii Eigenmann 



* Odontostilbe melandetus Eigenmann 



* Aphyocharax melanotus Eigenmann 



Aphyocharax erythrurm Eigenmann 



Aphyodite grammica Eigenmann 



Iguanodectes tenuis Cope 



Piabucus dentatus Kcelreuter 



* Agoniates halecinus Miiller and Troschel 



* * Scissor macrocephalus Gunther 



A L Tetragonoptertis argenteus Cuvier 



A L Tetragonopterus chalceus Agassiz 



A Moenkhausia oligolepis (Gunther) 



* Moenkhausia profunda Eigenmann 



A Moenkhausia grandisquamis (Miiller and Troschel) 

 A Moenkhausia chrysargyrea (Gunther) 



Moenkhausia ovalis (Giinther) 18 



* Moenkhausia broumi Eigenmann 



A Moenkhausia megalops Eigenmann 



* Moenkhausia shideleri Eigenmann 



A L Moenkhausia dichrourus (Kner) 



A Moenkhausia lepidurus (Kner) 



A Moenkhausia cotinho Eigenmann 



A Moenkhausia colletti (Steindachner) r. . . . 



A Moenkhausia copei (Steindachner) 



* Pristella riddlei (Meek) 



* Pristella aubynei Eigenmann 



A Hemigrammus unilineatus Gill 



* Hemigrammus erythrozonus Durbin 



* Hemigrammus rodwayi Durbin 



A Hemigrammus ocellifer Steindachner 



* Hemigrammus iota Durbin 



* Hemigrammus orthus Durbin 



* Hcmigrammiis cylindricus Durbin 



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18 British Guiana. 



