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Indian Moon Moth

Actias selene

Lepidoptera / Saturniidae

Actias selene is an Asian moon moth with pale emerald wings, crescent-marked eyespots and long hindwing tails. A two-year rearing study in Nagaland documented three annual generations and prolonged winter pupal dormancy.

Read the species account
Actias selene, dorsal view
The lunar herbariumActias selene · Dorsal view.

At a glance

Identity ↘
A moon moth in Saturniidae. [2]
Food ↘
Alder and sumac were tested in Nagaland rearing. [3]
Local cycle ↘
Three generations were recorded in the Nagaland study. [3]
Adult phase ↘
The adult does not feed. [2]

Identity and classification

Actias selene belongs to Saturniidae, the giant silk-moth family. The Indian moon moth is one of several closely related Asian Actias species treated in the regional literature. [1][2]

Morphology and identification

The Moths of Borneo account describes both sexes as pale emerald green. Compared with A. maenas, A. selene is smaller, has shorter hindwing tails and faint yellow rather than brownish transverse markings. Its forewing eyespot has the dark crescent on the side nearest the wing base. [1]

Range and habitat

Indian records include the Nagaland population used in the two-year rearing study. Regional literature has also applied the name to Asian material beyond India, including historically treated Sundaland forms. [3][1]

Life cycle

Rearing in Nagaland covered March–May, July–August and October–December over two consecutive years. Three annual generations occurred under those local climatic conditions; winter pupal dormancy averaged approximately 98 days. [3]

In the Nagaland rearing series, young larvae changed from chocolate brown to orange-brown. Later instars became green; mature fifth-instar larvae turned yellowish-green before spinning cocoons among leaves. [3]

Food and host plants

The Nagaland study reared caterpillars on Alnus nepalensis and Rhus javanica. Adults do not feed and rely on reserves accumulated during larval development. [3][2]

Behaviour

The Hong Kong Biodiversity Museum describes the adults as nocturnal and explains how female chemical signals attract males. [2]

Host plants and cocoon colour

In the Nagaland rearing study, cocoon colour differed with the host plant. Larvae fed Rhus javanica produced greyish-brown cocoons, whereas those fed Alnus nepalensis produced dull-white to pale-cream cocoons. [3]

Nomenclature and history

Selene is the lunar goddess of Greek mythology, the association reflected in the Indian moon moth’s name. [2]

Specimen views

The long hindwing tails, pale green wing fields and crescent-marked eyespots are useful features in a spread-wing view. The position of the forewing eyespot’s dark crescent is part of the published comparison with A. maenas. [1]

Artistic interpretation

The composition titled “The Universe” uses the moon moth’s long tails and pale wings as a basis for celestial imagery.

Display and care

Keep the enclosure closed and display it in indirect light, away from heat and damp conditions. Handle the frame by its edges and clean only its exterior according to the maker’s instructions.

Identification and evidence notes

Which plants supported the Nagaland caterpillars? The rearing study used Alnus nepalensis and Rhus javanica. [3]

Does the adult feed? The adult is nonfeeding and uses resources stored during larval development. [2]

How many generations were observed? Three annual generations were documented in the Nagaland rearing study. [3]

Sources and evidence

The regional moth account describes adult characters and historical taxonomic treatments. The Nagaland paper documents rearing, hosts and seasonal development; the Hong Kong Biodiversity Museum provides an adult natural-history account. [1][3][2]

  1. Actias selene ↗

    Moths of Borneo · Accessed 2026-10-09

  2. Specimen showcase: Moon goddess, 10 March 2025 ↗

    Hong Kong Biodiversity Museum · Accessed 2026-10-09

  3. Biology and rearing performance of Actias selene Hubner (Lepidoptera: Saturniidae), a wild silk moth in Nagaland, India ↗

    Chutia, Kakati and Hirowatari; Lepidoptera Science 61(3):228–239 (2010) · Accessed 2026-10-09

  4. Moth tails divert bat attack: evolution of acoustic deflection ↗

    Barber et al., Proceedings of the National Academy of Sciences · Accessed 2026-10-09

Artworks in the collection

Framed and digital artworks featuring this species. Current options and prices are listed on Etsy.

Related species

Sources checked 2026-10-09. Illustrations · Luminary Oddities.

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