Stethaprioninae is a subfamily of freshwater ray-finned fishes belonging to the family Acestrorhamphidae, the American characins. The fishes in this subfamily are found in South America.
Stethaprioninae is a subfamily of freshwater ray-finned fishes belonging to the family Acestrorhamphidae, the American characins. The fishes in this subfamily are found in South America.
==Genera== Stethaprioninae contains the following genera:
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).