BioStor
 | Serrabrycon magoi, a new genus and species of scale-eating characid (Pisces: Characiformes) from the Upper Río Negro Richard P Vari (1986) Proceedings of the Biological Society of Washington 99: 328-334 |
 | Two new species and a new genus of miniature characid fishes (Teleostei: Characiformes) from Northern South America S H Weitzman and R P Vari (1987) Proceedings of The Biological Society of Washington 100: 640-652 |