A family of fish characterized by their distinct spine structure.

कांटेदार मछली परिवार

English Usage: The pleuracanthidae are often studied for their unique evolutionary traits.

Hindi Usage: कांटेदार मछली परिवार को उनके अनूठे विकासवादी लक्षणों के लिए अक्सर अध्ययन किया जाता है.