Hodges#1069.5

Tachystola hemisema

Classification

Pronunciation

How to pronounce Tachystola hemisema: //ˌtækɪˈstoʊlə hɛmɪˈsiːmə//

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

Images

Tachystola hemisema (28061807899) by Donald Hobern from Copenhagen, Denmark. Used under a CC BY 2.0 license.
Tachystola hemisema 191496519 by Geoffrey Cox. Used under a CC BY 4.0 license.
Tachystola hemisema 184786008 by Saryu Mae. Used under a CC BY 4.0 license.
Tachystola hemisema (39808454472) by Donald Hobern from Copenhagen, Denmark. Used under a CC BY 2.0 license.

Summary

Tachystola hemisema, a moth in the family Oecophoridae, was first described by Meyrick in 1885. It is native to Australia but has become adventive in regions such as southern California and New Zealand. The identification of specimens outside Australia is tentative and under further scrutiny. The larvae are associated with Eucalyptus trees, constructing cases from the leaves.

Physical Characteristics

Wingspan: 11-16 mm.

Identification Tips

Tentative identification, consult expert for confirmation.

Habitat

Eucalyptus forests and areas with introduced Eucalyptus plants.

Distribution

Native to Australia; adventive in southern California, USA, and New Zealand.

Diet

Larvae feed on dead leaves of Eucalyptus, constructing small, flattened elliptical cases of silk.

Life Cycle

Life cycle details are not fully documented; larvae create cases from silk between leaves.

Reproduction

Reproductive behaviors and strategies are not well-documented.

Ecosystem Role

Potential role as a herbivore affecting Eucalyptus communities; specific interactions unknown.

Economic Impact

Considered an invasive species in areas where introduced, impacting local ecosystems.

Collecting Methods

  • Trapping
  • Netting

Preservation Methods

  • Pinning
  • Alcohol preservation

Evolution

Evolutionary history not documented in detail; taxonomic identification needs further verification.

Misconceptions

Identifications involving BOLD specimens remain unverified; mistaking for other similar species is possible.

Tags

  • Lepidoptera
  • Moth
  • Oecophoridae
  • Invasive Species