Chinese Fauna of the Genus Ostrinia(Lepidoptera:Pyralidae)

According to the published papers about Ostrinia insects, the Chinese fauna of the genus Ostrinia is analyzed and all the known species and subspecies in China are listed with data of hosts and distributions.1)In the world animal fauna, they can be divided into 5 distribution patterns.The common species of Palearctic and Oriental Realms ranks the first, accounting for 43.75% of the total 16 Chinese species.The endemic species of Palearctic Realm the second, 25.00%.The endemic species of Oriental Realm and the common species of Palearctic, Nearctic and Australian Realms the third, accounting for 12.50% of the total respectively.The common species of Palearctic and Nearctic Realms the last, 6.25%.2)In the Chinese animal fauna, they can be divided into 12 distribution patterns.The Ostrinia species distributed over Northeast, North, Mongolia-Xijiang and Central China Regions ranks the first, accounting for 12.50% of total respectively.South China Region and other common species of two and more than two Regions is less.