The Hemibrycon orcesi lives in the benthopelagic, freshwater environment.
- Hemibrycon orcesi is readily distinguished from its congeners by its 13 to 16 teeth on maxilla, base of caudal fin scaled, 34 to 36 scales on lateral line with pores and 17 to 18 branched anal fin rays. H. More
Hemibrycon orcesi: ANSP 75904 (Paratipos con 33 v More
Sardina in Spanish (espaƱol)