smalldisk torpedo

{{Short description|Species of fish}}

{{Speciesbox

| name = Smalldisk torpedo

| image =

| status = LC

| status_system = IUCN3.1

| status_ref =

| genus = Tetronarce

| species = microdiscus

| authority = Parin & Kotlyar, 1985

| synonyms =

}}

The smalldisk torpedo (Tetronarce microdiscus) is a species of fish in the family Torpedinidae. Its natural habitat is open seas off the west coast of South America.