Faunistic Data of Thyatiridae (Lepidoptera) in the Mt. Changbai of China

Nineteen species of the family Thyatiridae were recognized based on the lepidopteran collections from the 5 times of expeditions to Mt. Changbai during 1999-2004. Among them, five species, (Ochropacha duplaris (Linnaeus), Togaria tancrei (Graeser), Shin-ploca shini Kim, Neoploca arctipennis (Butler), and Demopsestis punctigera (Butler)), are reported for the first time from China. Eight species are newly added to the fauna of Mt. Changbai. A list of all known species from Mt. Changbai is provided and photographic images of adults of the species new to China and their male or female genitalia are given.