Regional Species Checklists
San Juan County, Colorado, United States
The BAMONA database currently includes verified sighting records for 88 species from this region.
Hesperiidae Skippers
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Thorybes mexicana Mexican Cloudywing
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Erynnis icelus Dreamy Duskywing
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Erynnis telemachus Rocky Mountain Duskywing
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Pyrgus centaureae Grizzled Skipper
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Pyrgus xanthus Mountain Checkered-Skipper
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Burnsius communis Common Checkered-Skipper
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Oarisma garita Garita Skipperling
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Hesperia juba Juba Skipper
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Hesperia colorado Western Branded Skipper
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Hesperia pahaska Pahaska Skipper
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Hesperia nevada Nevada Skipper
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Polites draco Draco Skipper
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Poanes taxiles Taxiles Skipper
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Piruna pirus Russet Skipperling
Papilionidae Parnassians and Swallowtails
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Parnassius smintheus Rocky Mountain Parnassian
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Papilio polyxenes Black Swallowtail
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Papilio zelicaon Anise Swallowtail
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Papilio rutulus Western Tiger Swallowtail
Pieridae Whites and Sulphurs
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Euchloe ausonides Large Marble
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Pieris marginalis Margined White
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Pieris rapae Cabbage White
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Pontia protodice Checkered White
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Pontia occidentalis Western White
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Colias philodice Clouded Sulphur
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Colias eurytheme Orange Sulphur
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Colias alexandra Queen Alexandra's Sulphur
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Colias meadii Mead's Sulphur
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Colias scudderi Scudder's Sulphur
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Nathalis iole Dainty Sulphur
Lycaenidae Gossamer-wing Butterflies
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Lycaena cupreus Lustrous Copper
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Lycaena rubidus Ruddy Copper
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Lycaena helloides Purplish Copper
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Leptotes marina Marine Blue
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Celastrina ladon Spring Azure
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Glaucopsyche lygdamus Silvery Blue
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Echinargus isola Reakirt's Blue
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Plebejus idas Northern Blue
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Plebejus saepiolus Greenish Blue
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Plebejus shasta Shasta Blue
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Plebejus glandon Arctic Blue
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Plebejus glandon rusticus 'Rustic' Arctic Blue
Nymphalidae Brush-footed Butterflies
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Euptoieta claudia Variegated Fritillary
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Speyeria cybele Great Spangled Fritillary
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Speyeria nokomis Nokomis Fritillary
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Speyeria atlantis Atlantis Fritillary
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Speyeria hesperis Northwestern Fritillary
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Speyeria mormonia Mormon Fritillary
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Boloria selene Silver-bordered Fritillary
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Boloria improba Dingy Fritillary
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Boloria freija Freija Fritillary
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Boloria chariclea Arctic Fritillary
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Limenitis weidemeyerii Weidemeyer's Admiral
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Chlosyne whitneyi Rockslide Checkerspot
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Phyciodes cocyta Northern Crescent
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Phyciodes pulchella Field Crescent
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Euphydryas chalcedona Chalcedon Checkerspot
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Euphydryas anicia Anicia Checkerspot
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Polygonia faunus Green Comma
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Polygonia gracilis Hoary Comma
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Aglais milberti Milbert's Tortoiseshell
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Nymphalis antiopa Mourning Cloak
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Vanessa cardui Painted Lady
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Vanessa annabella West Coast Lady
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Coenonympha tullia Common Ringlet
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Erebia magdalena Magdalena Alpine
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Erebia epipsodea Common Alpine
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Erebia pawlowskii Yellow-dotted Alpine
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Erebia callias Colorado Alpine
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Oeneis melissa Melissa Arctic
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Oeneis bore White-veined Arctic
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Oeneis chryxus Chryxus Arctic
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Oeneis uhleri Uhler's Arctic
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Cercyonis oetus Small Wood-Nymph
Saturniidae Wild Silk Moths
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Hemileuca nuttalli Nuttall's sheepmoth
Sphingidae Sphinx Moths, Hawkmoths
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Smerinthus cerisyi One-eyed sphinx
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Smerinthus jamaicensis Twin-spotted sphinx
Notodontidae Prominents
Noctuidae Owlet Moths, Miller Moths
Erebidae Erebid Moths
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Cisseps fulvicollis Yellow-collared Scape Moth
Oecophoridae Concealer Moths
Elachistidae Grass Miner Moths
