| Subject | Spanish | English |
| fish.farm. | eperlano arco iris | American smelt (Osmerus mordax, Osmerus mordax mordax) |
| ichtyol. | eperlano arco iris Osmerus mordax | rainbow smelt |
| nat.res., fish.farm. | eperlano arco iris | rainbow smelt (Osmerus mordax) |
| ichtyol. | eperlano de estanque Hypomesus olidus | pond smelt |
| fish.farm. | eperlano de estanque | pond smelt (Hypomesus olidus) |
| ichtyol. | eperlano del Pacífico Hypomesus pretiosus | surf smelt |
| fish.farm. | eperlano del Pacífico | surf smelt (Hypomesus pretiosus) |
| ichtyol. | Eperlano europeo Osmerus eperlanus | European smelt |
| life.sc., fish.farm. | eperlano europeo | European smelt (Osmerus eperlanus) |
| fish.farm. | eperlano ártico | boreal smelt (Osmerus dentex, Osmerus mordax dentex) |
| fish.farm. | eperlano ártico | rainbow smelt (Osmerus dentex, Osmerus mordax dentex) |
| fish.farm. | eperlano ártico | Asiatic smelt (Osmerus dentex, Osmerus mordax dentex) |
| fish.farm. | eperlano ártico | Arctic smelt (Osmerus dentex, Osmerus mordax dentex) |
| ichtyol. | eperlanos nep Osmerus spp, Hypomesus spp | smelts nei |