Butterflies and Moths of North America

collecting and sharing data about Lepidoptera

  Sighting 1161843

Rocky Mountain Parnassian
Parnassius smintheus

Observation date: June 11, 2018
Submitted by: Doug Backlund
Specimen type: Photograph
Observation notes: Dozens flying over ridge and hillsides, lots of stonecrop in area.
Status: Resident
Verified by: J_Martineau
Verified date: June 13, 2018
Coordinator notes: None.
Checklist region(s): Custer County, United States, South Dakota