nyrkeillä

Nyrkeillä is a genus of moths belonging to the family Tortricidae. This genus is primarily found in Europe and Asia. The moths are typically small, with a wingspan ranging from about 10 to 20 millimeters. Their forewings are often patterned with intricate markings, which can vary depending on the species and may include shades of brown, gray, or reddish-brown. The hindwings are usually a uniform grayish-brown.

The larvae of Nyrkeillä moths are generally herbivorous, feeding on the leaves or stems of various plants. Specific host plants can differ between species, but they are often associated with trees and shrubs. The life cycle involves egg, larval, pupal, and adult stages. Adult moths are nocturnal and are attracted to light.

There are several recognized species within the Nyrkeillä genus. For example, Nyrkeillä reticulana is a well-known species found across Europe. Like other members of the Tortricidae family, Nyrkeillä moths are sometimes referred to as leafrollers due to the tendency of their larvae to create shelters by rolling leaves. Their ecological role typically involves contributing to the food web as both herbivores and prey for other animals. The economic impact of Nyrkeillä species is generally considered minor, though some related genera can be agricultural pests.