Pieris marginalis; Margined White |
Systoechus Bee Fly species |
Pontia protodice; Checkered White; male |
Tabanus punctifer; Western Horse Fly; male |
Anthidium Bee species |
Lycaena mariposa; Mariposa Copper; male |
Hemipenthes Bee Fly species |
Lycaena heteronea; Blue Copper |
Ophiogomphus severus; Pale Snaketail |
Lycaena editha; Edith's Copper |
Lycaena editha; Edith's Copper; female |
Plebejus icarioides; Boisduval's Blue |
Plebejus icarioides; Boisduval's Blue; female |
Plebejus icarioides; Boisduval's Blue; male |
Cercyonis oetus; Small Wood-Nymph |
Plebejus melissa; Melissa Blue; female |
Coenonympha haydenii; Hayden's Ringlet; female |
Coenonympha haydenii; Hayden's Ringlet; male |
Oeneis chryxus; Chryxus Arctic |
Speyeria egleis; Great Basin Fritillary |
Speyeria cybele; Great Spangled Fritillary |
Libellula saturata; Flame Skimmer; male |
Amphiagrion abbreviatum; Western Red Damsel; male |
Amphiagrion abbreviatum; Western Red Damsel pair |
Judolia gaurotoides; Flower Longhorn Beetle species |
Hesperia colorado; Western Branded Skipper; male |
Hesperia colorado; Western Branded Skipper; male |
Boloria selene; Silver-bordered Fritillary |
Euphydryas chalcedona; Chalcedon Checkerspot |
Euphydryas chalcedona; Chalcedon Checkerspot |
Euphilotes ancilla; Rocky Mountain Dotted Blue; female |
Euphilotes ancilla; Rocky Mountain Dotted Blue; female |
Leucorrhinia Whiteface Skimmer species |
Erynnis persius; Persius Duskywing; male |
Colias christina; Christina's Sulphur; male |
Coenonympha tullia ochracea; Ochre Ringlet |
Papilio zelicaon; Anise Swallowtail; dark form |
Plebejus glandon rustica; Rocky Mountain Arctic Blue; male |
Mead's Sulphur; female |
Pontia occidentalis; Western White; female |
Erebia epipsodea; Common Alpine |
Lycaena phlaeas; American Copper |
Erebia callias; Colorado Alpine |
Erebia callias; Colorado Alpine |
Parnassius smintheus; Rocky Mountain Parnassian; female |
Parnassius smintheus; Rocky Mountain Parnassian; male |
Euphydryas editha; Edith's Checkerspot |
Speyeria callippe; Callippe Fritillary |
Speyeria callippe; Callippe Fritillary |
Speyeria zerene; Zerene Fritillary |
Plebejus shasta; Shasta Blue; male |
Plebejus shasta; Shasta Blue; male |
Pteronarcys Giant Stonefly species |
Pteronarcys Giant Stonefly species |