Leafminers are insect larva in the following four orders: Lepidoptera, Diptera, Coleoptera and Hymenoptera, which mine and feed between leave layers.

• 潜叶虫包括鳞翅目、双翅目、鞘翅目和膜翅目昆虫的幼虫，潜在叶中生活并取食。