Butterflies and Moths of Pitkin County
Most Recent Sightings in Pitkin County

White-lined Sphinx
Hyles lineata
Observed: Aug 13, 2023
Submitted by: Lhorner
Verified: Oct 14, 2023
Verified by: charleseharp

Observed: Sep 08, 2022
Submitted by: Dondod
Verified: Sep 15, 2022
Verified by: charleseharp

Zephyr Comma
Polygonia zephyrus
Observed: Aug 29, 2022
Submitted by: DebraRade
Verified: Oct 02, 2022
Verified by: mikefisher

Observed: Jun 04, 2022
Submitted by: Dondod
Verified: Sep 06, 2022
Verified by: charleseharp

Milbert's Tortoiseshell
Aglais milberti
Observed: May 01, 2022
Submitted by: jim kravitz
Verified: Jun 26, 2022
Verified by: mikefisher

Magdalena Alpine
Erebia magdalena
Observed: Jul 04, 2020
Submitted by: Christian.Nunes
Verified: Nov 22, 2020
Verified by: mikefisher

Rockslide Checkerspot
Chlosyne whitneyi
Observed: Jul 04, 2020
Submitted by: Christian.Nunes
Verified: Nov 22, 2020
Verified by: mikefisher

White-lined Sphinx
Hyles lineata
Observed: Aug 25, 2019
Submitted by: woodsandwatersgal
Verified: Aug 26, 2019
Verified by: charleseharp

Mexican Cloudywing
Thorybes mexicana
Observed: Jul 04, 2018
Submitted by: stevecary
Verified: Oct 11, 2018
Verified by: mikefisher

Mormon Fritillary
Speyeria mormonia
Observed: Jul 04, 2018
Submitted by: stevecary
Verified: Oct 11, 2018
Verified by: mikefisher

Purplish Copper
Lycaena helloides
Observed: Jul 04, 2018
Submitted by: stevecary
Verified: Aug 10, 2018
Verified by: mikefisher

Northern Checkerspot
Chlosyne palla
Observed: Jul 03, 2018
Submitted by: stevecary
Verified: Aug 10, 2018
Verified by: mikefisher