[Order] Hemiptera Linnaeus, 1758 - true bugs Suborder Prosorrhyncha Sorensen et al., 1995 Infraorder Pentatomomorpha Leston et al., 1954 Superfamily Pentatomoidea Leach, 1815 Family Cydnidae (Billberg, 1820) 1 Subfamily Amnestinae Hart, 1919 2 Subfamily Cydninae Amyot & Serville, 1843 3 Subfamily Sehirinae Amyot & Serville, 1843