Acontia

Ochsenheimer, 1816

Species Guides

7

Acontia is a of in the Noctuidae, established by Ferdinand Ochsenheimer in 1816. The genus has undergone significant taxonomic revision, with many formerly placed here now transferred to Tarache. The genus remains under study, with related genera Eusceptis, Pseudalypia, and Spragueia sometimes included but currently treated as separate pending further research.

Acontia behrii by (c) Ken-ichi Ueda, some rights reserved (CC BY), uploaded by Ken-ichi Ueda. Used under a CC-BY license.Acontia behrii by (c) Ken-ichi Ueda, some rights reserved (CC BY), uploaded by Ken-ichi Ueda. Used under a CC-BY license.Acontia cretata by (c) Ken-ichi Ueda, some rights reserved (CC BY), uploaded by Ken-ichi Ueda. Used under a CC-BY license.

Pronunciation

How to pronounce Acontia: /əˈkɒntiə/

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Identification

Long, forward-extending palpi with prominent third joint, combined with simple and smoothly scaled, tuftless and , distinguish this from similar noctuid . The stalked wing (7, 8 and 9, 10) and non-crenulate forewing cilia provide additional diagnostic characters. Separation from the closely related genus Tarache requires careful examination, as many were historically confused between these genera.

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Distribution

Records indicate presence in Denmark, Norway, Sweden, and the United States (including Vermont).

Similar Taxa

  • TaracheMany Acontia were transferred to Tarache; historically confused and requires careful morphological examination to distinguish.
  • EusceptisSometimes included in Acontia but currently treated as separate pending further research.
  • PseudalypiaSometimes included in Acontia but currently treated as separate pending further research.
  • SpragueiaSometimes included in Acontia but currently treated as separate pending further research.

More Details

Taxonomic History

The has experienced substantial taxonomic revision. formerly placed in Acontia have been transferred to Tarache, and the boundaries between Acontia and related genera (Eusceptis, Pseudalypia, Spragueia) remain under investigation.

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Sources and further reading