Actias

Actias

Classification

Pronunciation

How to pronounce Actias: //ˈæk.ti.əs//

These audio files are automatically generated. While they are not always 100% accurate, they are a good starting point.

Images

Actias luna emergence male 4 sjh cropped by Actias_luna_emergence_male_4_sjh.JPG: Shawn Hanrahan.
derivative work:User:AshLin. Used under a CC BY-SA 3.0 license.
Luna Moth (Actias luna) on foliage by Abigail Staffelbach. Used under a CC0 license.
Luna moth02 800x600 by Mike McCaffrey.

Original uploader was Mccaffry at en.wikipedia. Used under a CC BY-SA 3.0 license.
Luna Moth Durham NC by NCBioTeacher. Used under a CC0 license.
Actias luna, Pancake Bay PP by wikipedia. Used under a Public domain license.
Actias Luna Fieldbookofinsec00lutz 0195 by Edna Libby Beutenmuller. Used under a Public domain license.

Summary

Actias is a genus of Saturniid moths known as moon moths, characterized by long-tailed hindwings with a majority of species found in Asia, and one prominent North American species, Actias luna.

Physical Characteristics

Long tails on hindwings are distinctive traits of the genus.

Identification Tips

Look for the long tails on the hindwings to identify moon moths in the Actias genus.

Habitat

Typically found in forested areas where their host trees like sweetgum and pine grow.

Distribution

About 25 species worldwide, with most species concentrated in Asia; one species, Actias luna, is found in North America.

Diet

The larvae primarily feed on the leaves of sweetgum, pine, and similar trees.

Life Cycle

The adult lifespan after emergence from the cocoon ranges from a few days to a week as they lack functional mouthparts.

Ecosystem Role

Considered part of the ecosystem as herbivores during their larval stage and as prey for other organisms when adult.

Similar Taxa

  • Copiopteryx
  • Argema
  • Eudaemonia

Tags

  • Lepidoptera
  • Moths
  • Saturniidae
  • Actias