Apamea inordinata
Morrison, 1875
Ornate Apamea
Apamea inordinata is a noctuid commonly known as the Apamea. It is distributed across much of North America, with records from numerous U.S. states and Canadian provinces. The has a wingspan of approximately 34 mm. It is listed as threatened in Connecticut, indicating conservation concern in at least part of its range.
Pronunciation
How to pronounce Apamea inordinata: //əˈpæmiə ɪnˌɔrdɪˈneɪtə//
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Identification
Identification to within the Apamea is challenging due to individual variation and overlapping morphological traits among species. A. inordinata requires examination of genitalia or other subtle characters for reliable separation from related Apamea species. The A. inordinata olympia, described from Washington State in 2009, may show geographic variation in appearance.
Images
Appearance
Wingspan approximately 34 mm. As a member of the Apamea, it exhibits the general body plan typical of cutworm moths: stout body with cryptically patterned forewings. Specific coloration and pattern details distinguishing A. inordinata from are not documented in available sources.
Distribution
United States: New York, Massachusetts, Pennsylvania, Colorado, California, and Connecticut (where threatened). Canada: Ontario, Quebec, New Brunswick, Nova Scotia, British Columbia, Alberta, Saskatchewan, and Manitoba. The A. i. olympia is known from Washington State.
Behavior
are attracted to artificial light sources, as documented at -lighting events in Colorado. This is consistent with activity patterns typical of the Noctuidae.
Human Relevance
Listed as threatened in Connecticut, indicating regional conservation concern. Subject of citizen science observation through platforms such as iNaturalist (117 observations documented).
Similar Taxa
- Apamea amputatrixAnother cutworm moth in the same ; both are difficult to distinguish visually and require careful examination for identification.
- Other Apamea speciesThe Apamea contains numerous cryptically similar with overlapping forewing patterns, making species-level identification challenging without specialized examination.
More Details
Subspecies
Three recognized: A. inordinata inordinata (Morrison, 1875), A. inordinata semilunata (Grote, 1881), and A. inordinata olympia Crabo, 2009. The latter was described from Washington State and may represent a geographically isolated with distinct characteristics.