Apamea vulgaris

Grote & Robinson, 1866

Common Apamea Moth, common apamea

Apamea vulgaris, commonly known as the Common Apamea , is a noctuid moth found in eastern and central North America. are active from May to July and have a wingspan of approximately 39 mm. The belongs to the cutworm moth Apamea, a group known for being difficult to identify due to individual variation and overlapping morphological features among closely related species.

Apamea vulgaris1 by J.Gill, Canadian National Collection of Insects, Arachnids and Nematodes. Used under a CC BY-SA 3.0 license.

CATALOGUE-BM-PLATE CIX by Sir GEORGE F. HAMPSON, Bart.. Used under a Public domain license.

Pronunciation

How to pronounce Apamea vulgaris: /əˈpeɪ.mi ə vʌlˈɡɛə.rɪs/

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Identification

-level identification of Apamea is challenging due to substantial individual variation within species and extensive overlap in appearance among . Definitive identification of A. vulgaris typically requires examination of genitalia or other specialized morphological features. The species is part of a complex of similar cutworm moths that are often confused in field observations.

Images

Distribution

Eastern and central North America, ranging from Nova Scotia south to Kentucky and west to Kansas. Documented occurrences include Ontario, New York, Pennsylvania, Maryland, and Vermont.

Seasonality

are on the wing from May to July, with peak activity during the early summer months.

Similar Taxa

Apamea amputatrixAnother cutworm moth in the same that is frequently confused with A. vulgaris due to similar size, coloration, and overlapping range in North America. Both exhibit the characteristic identification challenges of the genus Apamea.
Other Apamea speciesThe Apamea contains numerous that are notoriously difficult to distinguish from one another based on external alone, often requiring dissection and examination of genitalia for reliable identification.

More Details

Taxonomic History

Originally described as Xylophasia vulgaris by Grote & Robinson in 1866, later transferred to the Apamea.

Identification Challenges

The Apamea is specifically cited in entomological literature as a prime example of that are 'maddeningly difficult to identify' due to individual variation and overlap.