''Phyllonorycter leucocorona'' is a

moth Moths are a paraphyletic group of insects that includes all members of the order Lepidoptera that are not butterflies, with moths making up the vast majority of the order. There are thought to be approximately 160,000 species of moth, many of ...

of the family

Gracillariidae Gracillariidae is an important family of insects in the order Lepidoptera and the principal family of leaf miners that includes several economic, horticultural or recently invasive pest species such as the horse-chestnut leaf miner, ''Camerar ...

. It is known from the islands of Hokkaidō,

Honshū , historically called , is the largest and most populous island of Japan. It is located south of Hokkaidō across the Tsugaru Strait, north of Shikoku across the Inland Sea, and northeast of Kyūshū across the Kanmon Straits. The island ...

and Kyūshū in Japan.Global Taxonomic Database of Gracillariidae (Lepidoptera)
/ref> The

larva A larva (; plural larvae ) is a distinct juvenile form many animals undergo before metamorphosis into adults. Animals with indirect development such as insects, amphibians, or cnidarians typically have a larval phase of their life cycle. Th ...

e feed on ''

Quercus dentata ''Quercus dentata'', also called Japanese emperor oak or daimyo oak ( ja, 柏, ''kashiwa''; ; ko, 떡갈나무, ''tteokgalnamu'') is a species of oak native to East Asia ( Japan, Korea and China). The name of the tree is often translated as "s ...

'' and ''

Quercus serrata ''Quercus serrata'', the jolcham oak, (, ) is an East Asian species of tree in the beech family. It is native to China, Taiwan, Japan, and Korea. Description ''Quercus serrata'' is a deciduous oak tree reaching a height of occupying elevatio ...

''. They

mine Mine, mines, miners or mining may refer to: Extraction or digging * Miner, a person engaged in mining or digging *Mining, extraction of mineral resources from the ground through a mine Grammar *Mine, a first-person English possessive pronoun ...

the leaves of their host plant.

References

leucocorona Moths of Japan Moths described in 1957 {{Phyllonorycter-stub