Complex sentence: The common name literally means "Emperor of India" and it belongs to the genus, "Teinopalpus" and for butterfly collectors it is a much sought after member of the Swallowtail butterfly family ("Papilionidae").
Split into simpler sentences: The common name literally means "Emperor of India". For butterfly collectors it is a much sought after member of the Swallowtail butterfly family ("Papilionidae").