Superfamily Buprestoidea Leach, 1815 Family Buprestidae Leach, 1815 - metallic wood-boring beetles Subfamily Buprestinae Leach, 1815 Tribe Thomassetiini Bellamy, 1987 Subtribe Philanthaxiina Holynski, 1988 ?Genus Karenaxia Bílý, 1993