A species of fish known as the four-fingered threadfin.

चार-उँगली वाला थ्रेडफिन मछली

English Usage: The eleutheronema tetradactylus is commonly found in tropical waters.

Hindi Usage: Eleutheronema tetradactylus अक्सर उष्णकटिबंधीय जल में पाया जाता है।