Macaria deceptrix
(Dyar, 1913)
Deceptive Angle
Macaria deceptrix, known as the Deceptive Angle, is a of geometrid in the Geometridae. It was described by Dyar in 1913. The species belongs to the Ennominae, a diverse group of geometer moths. Observations suggest it occurs in North America, though detailed ecological studies remain limited.

Pronunciation
How to pronounce Macaria deceptrix: //məˈkɛə.ɹi.ə dɪˈsɛp.tɹɪks//
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Identification
Macaria deceptrix can be distinguished from similar Macaria by wing pattern details, though specific diagnostic characters require examination of specimens. The "Deceptive Angle" suggests potential confusion with related . Accurate identification generally requires reference to genitalia or detailed forewing and hindwing pattern analysis.
Images
Distribution
North America. Records from iNaturalist indicate occurrence in the United States and Canada, with observations concentrated in regions where the Macaria is well-represented.
Similar Taxa
- Other Macaria speciesThe "Deceptive Angle" and placement suggest wing pattern similarity to , requiring careful examination for accurate identification.
More Details
Taxonomic history
Described by Harrison G. Dyar in 1913. The epithet "deceptrix" (feminine form of "deceptor," meaning deceiver) likely refers to its resemblance to other Macaria species.