acaciae agulha amandae amapaensis barranquilla bentosi cf cf heliacus Hyphessobrycon cf. heliacus. Shows up so rarely it almost feels mythical. Most people only know it from photos, and even when it appears, IDs get messy fast because specimens vary so much. Availability, pricing, even legitimacy frequently seem questionable. - Erkut Akyildiz, 2026, FB. chiribiquete coeruleus columbianus comodoro copelandi eilyos elachys eos epicharis eques Serpea Tetra flammeus herbertaxelrodi Xingu heterorhabdus hexastichos jackrobertsi klausanni Ref: http://zookeys.pensoft.net/articles.php?id=11489 langeanii loretoensis margitae megalopterus melanostichos Aquarium Glaser writes: "Hyphessobrycon melanostichos has a striking bright skyblue dorsal coloration. The species has been described scientifically in 2006 from the state of Mato Grosso in Brazil; here H. melanostichos is found in the upper reaches of the Rio Tapajós basin. The species is distinguished from all other species of Hyphessobrycon by the comobination of the following characters: „a conspicuous longitudinal broad black band, beginning on the posterior margin of orbit and reaching the distal tip of middle caudal fin rays; humeral spot vertically elongate and distinct from lateral band; and 16 to 18 branched anal-fin rays.“ (Carvalho & Bertaco, 2006)". meridionalis

micropterus myrmex negodagua nigricinctus notidanos paepkei pando peruvianus peugeoti peugeotorum piorskii piranga Platinum procyon pulchripinnis robustulus yellow rosaceus rubrostriatus saizi simulatus socolofi sp Bellfire sp Rio Oiapoque sp dwarf phantom Species Panatal - Dwarf Phantom Tetra The dwarf phantom group tetra that's colors almost look like a cross between a red phantom and black phantom tetra. Sometimes sold under the previous genus name "Megalamphodus sp. Pantanal"Megalamphodus sp. Pantanal sp rondonia sweglesi takasei vilmae wadai weitzmanorum