Butterflies and Moths of North America

collecting and sharing data about Lepidoptera

  Sighting 1211704

Observation date: June 21, 2019
Submitted by: RStankiewicz
Specimen type: Photograph
Observation notes: None.
Status: Resident
Verified by: rogerdowner
Verified date: June 24, 2019
Coordinator notes: The maculation of X. c-nigrum is identical to X. dolosa. The best way to separate the two species is by size. X. c-nigrum averages 6 mm (fore wing apex to apex) smaller than X. dolosa.
Checklist region(s): Canada, Ontario