Apamea plutonia
Grote, 1883
Dusky Apamea Moth, Dusky Quaker
Apamea plutonia, known as the Dusky Apamea or Dusky Quaker, is a small to northern North America. First described by Grote in 1883, it is characterized by its very dark, nearly black and forewing length of 16–17 mm. The occurs primarily in regions with scattered extending southward. Its are that feed on grasses.
Pronunciation
How to pronounce Apamea plutonia: /əˈpeɪmiə pluˈtoʊniə/
These audio files are automatically generated. While they are not always 100% accurate, they are a good starting point.
Identification
The extremely dark, nearly black distinguish this from most other Apamea, which typically show more patterned or lighter coloration. The small size (16–17 mm forewing length) and distribution provide additional context. Definitive identification may require dissection or genital examination due to similarity with other dark .
Images
Appearance
length 16–17 mm. Forewings very dark , nearly black. not described in sources.
Habitat
forest regions; scattered records from grassland and prairie in southern parts of range. Associated with wetland edges and cottonwood groves in some locations.
Distribution
to northern North America. Core range spans Canadian regions: Alberta, Manitoba, Saskatchewan. Disjunct occurrences south to New Mexico and Pennsylvania in the United States. Distribution records from GBIF confirm presence in Vermont.
Diet
feeds on grasses. diet not documented.
Life Cycle
larval stage. Specific developmental timing and number of per year not documented.
Behavior
attracted to light. No other behaviors documented.
Ecological Role
functions as a grass-feeding . habit suggests soil-surface feeding that may influence grassland vegetation structure.
Human Relevance
No documented economic or agricultural significance. Occasionally encountered by enthusiasts at light stations.
Similar Taxa
- Apamea amputatrixSimilar size and ; distinguished by in and presumably different patterning
- Other Apamea speciesMost Apamea show lighter or more distinctly patterned ; A. plutonia is notably darker
More Details
Taxonomic history
Originally described as Hadena plutonia by Grote in 1883; later transferred to Apamea.