Black-bordered Lemon Moth

Marimatha nigrofimbria

The striking yellow and black pattern provides excellent camouflage when resting among yellow-centered wildflowers or sun-dappled grass.

Scientific name
Marimatha nigrofimbria
Taxonomy
Animalia › Arthropoda › Insecta › Lepidoptera › Noctuidae › Marimatha
IUCN Red List status
Least Concern
Population trend
stable
Biome
grassland
Habitat
Meadows, old fields, and grassy forest edges.
Diet
Larvae feed on crabgrass (Digitaria species); adults feed on floral nectar.
Range
United States, Southern Canada, Mexico
Size
Wingspan of 18 to 21 mm
Lifespan
7-14 days as an adult
Active
nocturnal
Threats
Light pollution, habitat fragmentation, and heavy use of lawn herbicides.
Safe to approach?
Harmless. This moth does not bite or sting. If found indoors, gently capture in a jar and release outside. Avoid touching the wings, as the delicate scales are easily damaged.

The Black-bordered Lemon Moth ( Marimatha nigrofimbria ) is a moth of the Noctuidae family. It is found from Massachusetts westward through northern Ohio to Illinois and Oklahoma and southward to southern Florida and southernmost Texas.

Photo: Andy Reago & Chrissy McClarren, CC-BY, via iNaturalist

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