Observation date: September 18, 2016
Submitted by: bigskybri
Specimen type: Photograph
Observation notes: This caterpillar was seen crossing a trail I was hiking on 9-18-16. Trail was along the Kootenai River in Lincoln County in NW Montana (near Libby). The caterpillar was about 3 inches in length and unfortunately not by any vegetation. Checked your site and didn't see it mentioned. Would like an identification if possible.
Status: Resident
Verified by: davidwdroppers
Verified date: September 27, 2016
Coordinator notes: Pretty sure it's Smerinthus cerisyi.