Lonchurus elegans, the blackfin croaker, is a species of fish in the family Sciaenidae found in the Western Atlantic, from Colombia to Brazil. This species reaches a length of See also List of data deficient fishes References Chao, L.N., 1978. Sciaenidae. In W. Fischer (ed.) FAO species identification sheets for fishery purposes. West Atlantic (Fishing Area 31). Volume 4. FAO, Rome. External links Lonchurus elegans at FishBase Sciaenidae Taxa named by Marinus Boeseman Fish described in 1948