Nematobrycon is a genus of freshwater ray-finned fishes belonging to the family Acestrorhamphidae, the American characins. The fishes in this genus are endemic to the Atrato and San Juan River basins in western Colombia.
GENUS
via GBIF
Nematobrycon is a genus of freshwater ray-finned fishes belonging to the family Acestrorhamphidae, the American characins. The fishes in this genus are endemic to the Atrato and San Juan River basins in western Colombia.
== Species == Nematobrycon contains the following valid species: Nematobrycon lacortei S. H. Weitzman & W. L. Fink, 1971 (rainbow tetra) Nematobrycon palmeri C. H. Eigenmann, 1911 (emperor tetra)
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Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).