The large butterfly family Lycaenidae contains the following genera: A B C D E F G H I J K L M N O P Q R S T U V W X Y Z * Oboronia * Ocaria * Oenomaus * Ogyris * Olynthus * Orachrysops * Oraidium * Orcya * Oreolyce * Ornipholidotos * Orthomiella * Ostrinotes * Otnjukovia * Oxylides