Butterflies and Moths of North America

collecting and sharing data about Lepidoptera

  Sighting 910218

Rocky Mountain Parnassian
Parnassius smintheus

Observation date: July 13, 2013
Submitted by: jamesasym
Specimen type: Photograph
Observation notes: Found in San Juan Mountains near Bolam Pass (Durango Colorado) Partly cloudy day with recent rain, habitat was near a small lake with many wildflowers. Exact GPS coords can be provided if needed as well as more pictures including a frontal (head) view. James Hobby
Status: Resident
Verified by: azukoff
Verified date: July 28, 2013
Coordinator notes: Based on range, this is likely P. smintheus. P. smintheus, behrii, and phoebus were all formerly lumped under the same name. The markings on P. smintheus can be quite variable but the black bar within the forewing cell rarely crosses the entire cell.
Checklist region(s): La Plata County, Colorado, United States