| Subject | English | Spanish |
| nat.sc., agric. | band cusk-eel | perla de banco (Ophidion holbrooki) |
| ichtyol. | bank cusk-eel | perla de banco Ophidion holbrooki |
| nat.sc., agric. | black cusk-eel | congribadejo negro (Genypterus maculatus) |
| ichtyol. | blackedge cusk-eel | perla pintada Lepophidium pheromystax |
| ichtyol. | blackrim cusk-eel | perla aleta negra Lepophidium profundorum |
| fish.farm. | cusk eel | doncella (Ophidiidae) |
| gen. | cusk-eel | brótola (Ophidiidae) |
| life.sc., fish.farm. | cusk-eels | rosadas (Ophidiidae) |
| ichtyol. | dusky cusk-eel | perla lucia Lepophidium aporrhox |
| nat.res., fish.farm. | pink cusk-eel | rosada (Genypterus blacodes) |
| agric. | pink cusk-eel | rosada chilena (Genypterus blacodes) |
| fish.farm. | red cusk-eel | rosada chilena (Genypterus chilensis) |
| ichtyol. | shortbeard cusk-eel | perla barbacorta Lepophidium brevibarbe |
| nat.sc., agric. | shortbeard cusk-eel | perla barbarcorta (Lepophidium brevibarbe) |
| nat.sc., agric. | speckle-fin cusk-eel | congriperla pintada (Lepophidium negropinna) |