Haploa clymene

Brown, 1776

Clymene Moth

Haploa clymene, the Clymene , is a tiger moth in the Arctiinae. display distinctive creamy yellow forewings with partial brown-black borders and yellow-orange hindwings with dark spots. The has one per year, with larvae and maturing in spring and early summer. It is found in eastern North America.

Clymene Moth (Haploa clymene) by Marvin Smith. Used under a CC BY-SA 2.0 license.- 8107 – Haploa clymene – Clymene Moth (19473548726) by Andy Reago & Chrissy McClarren. Used under a CC BY 2.0 license.- 8107 – Haploa clymene – Clymene Moth (19704309580) by Andy Reago & Chrissy McClarren. Used under a CC BY 2.0 license.

Pronunciation

How to pronounce Haploa clymene: /ˈhæploʊə ˈklɪmɪni/

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Identification

The combination of creamy yellow forewings with partial brown-black border and yellow-orange hindwings with dark spots distinguishes from similar tiger moths. The brownish black larva with yellow stripe is recognizable when found on known plants, particularly Eupatorium .

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Habitat

Found in deciduous forest , including dry forest along bluffs and mesic riparian forest. Larvae occur on plants in these wooded environments.

Distribution

Eastern North America. Specific records include Vermont and Missouri.

Seasonality

active in summer. Larvae present in late season (observed in fall), overwinter, and mature in spring and early summer. One per year.

Diet

Larvae feed on Eupatorium, oak (Quercus), peach (Prunus persica), and willow (Salix).

Host Associations

  • Eupatorium serotinum - larval food plantlate boneset
  • Quercus - larval food plantoak
  • Prunus persica - larval food plantpeach
  • Salix - larval food plantwillow

Life Cycle

Complete . laid on plants. Larvae hatch and feed, then overwinter. Larvae mature in spring and early summer. occurs, with emerging for one .

Ecological Role

Herbivore in forest . Larvae consume leaves of woody and herbaceous plants.

Similar Taxa

  • Other Haploa speciesSimilar tiger moth appearance; distinguished by specific wing pattern details and distribution
  • Other ArctiinaeGeneral tiger moth ; H. clymene distinguished by its distinctive creamy yellow and dark wing pattern

More Details

Taxonomic history

First described to Western science by Peter Brown in 1776. Originally described as Phalaena clymene.

Field identification of larvae

Larvae have been successfully identified to based on plant association combined with morphological features, as demonstrated by observations on Eupatorium serotinum.

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Sources and further reading