State of Utah Butterfly and Skipper Checklist
Papilio rutulus rutulus (western tiger swallowtail)
Anthocharis thoosa thoosa (southwestern orangetip)
Swallowtails and Parnassians (Family Papilionidae)
Papilio bairdi (baird's swallowtail)
Papilio coloro (desert swallowtail)
Papilio zelicaon nitra (anise swallowtail)
Papilio indra indra (indra swallowtail)
Papilio indra minori (mesa rim cliff swallowtail)
Papilio indra calcicola (navajo sandstone cliff swallowtail)
Papilio indra UT West Desert segregate (west desert indra swallowtail)
Papilio eurymedon (pale swallowtail)
Papilio multicaudata pusillus (two-tailed swallowtail)
Papilio multicaudata multicaudata (two-tailed swallowtail)
Parnassius clodius menetriesi (clodius parnassian)
Whites, Orangetips, and Sulphurs (Family Pieridae)
Pontia sisymbri sisymbri (spring white)
Pontia sisymbri flavitincta (spring white)
Pontia sisymbri nigravenosa (dark-veined spring white)
Pontia protodice (checkered white)
Pontia occidentalis occidentalis (western white)
Pieris marginalis pallidissima (Utah all white)
Pieris rapae (cabbage white)
Neophasia menapia menapia (pine white)
Euchloe ausonides ausonides (large marble)
Euchloe hyantis lotta (desert marble)
Anthocharis cethura pima (desert orangetip)
Anthocharis julia browningi (Utah julia orangetip)
Colias eurytheme (orange sulphur)
Colias occidentalis pseudochristina = wasatchia (western sulphur)
Colias alexandra alexandra (queen alexandra's sulphur)
Colias alexandra edwardsi (queen alexandra's sulphur)
Colias meadi meadi (mead's sulphur)
Colias scudderi (scudder's sulphur)
Zerene cesonia (southern dogface)
Anteos clorinde nivifera (white angled sulphur)
Phoebis sennae marcellina (cloudless sulphur)
Eurema nicippe (sleepy orange)
Eurema mexicanum (mexican yellow)
Nathalis iole (dainty sulphur)
Brush-footed Butterflies (Family Nymphalidae)
Agraulis vanillae incarnata (gulf fritillary)
Euptoieta claudia (variegated fritillary)
Speyeria cybele letona (great spangled fritillary)
Speyeria cybele charlotti (great spangled fritillary)
Speyeria aphrodite ethne (aphrodite fritillary)
Speyeria nokomis nokomis (nokomis fritillary)
Speyeria nokomis apacheana (nokomis fritillary)
Speyeria edwardsi (edwards fritillary)
Speyeria coronis snyderi (coronis fritillary)
Speyeria zerene platina (zerene fritillary)
Speyeria callippe harmonia (callippe fritillary)
Speyeria egleis utahensis (great basin fritillary)
Speyeria egleis linda (great basin fritillary)
Speyeria hesperis wasatchia (northwestern fritillary)
Speyeria hesperis chitone (northwestern fritillary)
Speyeria hydaspe sakantula (hydaspe fritillary)
Speyeria mormonia mormonia (mormon fritillary)
Speyeria mormonia eurynome (mormon fritillary)
Boloria selene tollandensis (silver-bordered fritillary)
Boloria kriemhild (relict fritillary)
Boloria freija browni (freija fritillary)
Boloria chariclea helena (arctic fritillary)
Poladryas arachne expedita (arachne checkerspot)Thessalia fulvia pariaensis (fulvia checkerspot)
Thessalia leanira alma (leanira checkerspot)
Chlosyne lacinia crocale (bordered patch)
Chlosyne gorgone carlota (gorgone checkerspot)
Chlosyne palla flavula (northern checkerspot)
Chlosyne damoetas damoetus (rockslide checkerspot)
Chlosyne acastus acastus (sagebrush checkerspot)
Chlosyne acastus neumoegeni (desert checkerspot)
Phyciodes tharos riocolorado (pearl crescent)
Phyciodes cocyta cocyta (northern crescent)
Phyciodes batesii anasazi (tawny crescent)
Phyciodes pulchellus camillus (field crescent)
Phyciodes picta (painted crescent)
Phyciodes pallida barnesi (pale crescent)
Phyciodes mylitta mylitta (thistle crescent)
Euphydyras anicia maria (anicia checkerspot
Euphydyras anicia wheeleri (anicia checkerspot)
Euphydyras anicia wecoeut (anicia checkerspot)
Euphydyras anicia hermosa (anicia checkerspot)
Euphydyras anicia alena (anicia checkerspot)
Euphydyras anicia carmentis (anicia checkerspot)
Euphydyras editha lehmani (edith's checkerspot)
Euphydyras colon nevadensis (colon checkerspot)
Polygonia satyrus satyrus (satyr comma)Polygonia gracilis zephyrus (hoary comma)
Polygonia oreas nigrozephyrus (gray comma)
Polygonia faunus hylas (green comma)
Nymphalis antiopa (mourning cloak)
Nymphalis l-album watsoni (compton tortoiseshell)
Nymphalis californica (california tortoiseshell)
Nymphalis milberti subpallida (milbert's tortoiseshell)
Vanessa virginiensis virginiensis (Virginia lady)
Vanessa cardui (painted lady)
Vanessa carye annabella (west coast lady)
Vanessa atalanta rubria (red admiral)
Junonia coenia grisea (common buckeye)
Limenitis archippus lahontani (great basin viceroy)
Limenitis archippus obsoleta (Arizona viceroy)
Limenitis astyanax arizonensis (Arizona purple)
Limenitis weidemeyeri weidemeyeri (weidemeyer's admiral)
Limenitis weidemeyeri latifascia (weidemeyer's admiral)
Limenitis weidemeyeri angustifascia (weidemeyer's admiral)
Adelpha eulalia (arizona sister)
Milkweed Butterflies (Family Danaidae)
Danaus gilippus thersippus (queen)
Satyrs (Family Satyridae)
Coenonympha ochracea pseudobrenda ([mountain] common ringlet)
Coenonympha ampelos elko ([valley] common ringlet)
Cercyonis pegala utahensis (common wood nymph)
Cercyonis pegala paludum (common wood nymph)
Cercyonis meadi meadi (mead's wood nymph)
Cercyonis sthenele masoni (great basin wood nymph)
Cercyonis oetus charon (small wood nymph)
Erebia magdalena magdalena (magdalena alpine)
Erebia callias callias (Colorado alpine)
Erebia epipsodea epipsodea (common alpine)
Neominois ridingsi stretchi (riding's satyr)
Neominois ridingsi coloalbiterra (riding's satyr)
Neominois wyomingo (Wyoming satyr)
Oeneis chryxus chryxus (chryxus arctic)
Oeneis uhleri SW Utah segregate (uhler's arctic)
Oeneis taygete edwardsi (white-veined arctic)
Oeneis jutta reducta (jutta arctic)
Oeneis melissa beani (melissa arctic)
Coppers, Hairstreaks, and Blues (Family Lycaenidae)
Lycaena phlaeas (american copper)
Lycaena cupreus cupreus (lustrous copper)
Lycaena cupreus snowi (lustrous copper)
Lycaena editha montana (edith's copper)
Lycaena hyllus (bronze copper)
Lycaena heteronea heteronea (blue copper)
Lycaena rubidus sirius (ruddy copper)
Lycaena dorcas castro (purplish copper)
Lycaena dorcas helloides (purplish copper)
Lycaena nivalis browni (lilac-bordered copper)
Hypaurotis crysalus citima (colorado hairstreak)Atlides halesus corcorani (great purple hairstreak)
Satyrium titus immaculosis (coral hairstreak)
Satyrium behri behri (behr's hairstreak)
Satyrium fuliginosum semiluna (sooty hairstreak)
Satyrium californica (california hairstreak)
Satyrium sylvinus putnami (sylvan hairstreak)
Satyrium saepium provo (hedgerow hairstreak)
Callophrys affinis affinis (western green hairstreak)
Callophrys affinis apama (western green hairstreak)
Callophrys sheridani neoperplexa (sheridan's green hairstreak)
Callophrys sheridani comstocki (desert green hairstreak)
Incisalia augustinus annetteae (brown elfin)
Incisalia fotis fotis (desert elfin)
Incisalia polios obscurus (hoary elfin)
Incisalia eryphon eryphon (western pine elfin)
Mitoura spinetorum (thicket hairstreak)
Mitoura siva siva (juniper hairstreak)
Mitoura siva chalcosiva (juniper hairstreak)
Strymon melinus franki (gray hairstreak)
Ministrymon leda (leda hairstreak)
Brephidium exile (western pygmy-blue)Leptotes marina (marine blue)
Hemiargus ceraunus gyas (ceraunus blue)
Hemiargus isola alce (reakirt's blue)
Everes amyntula (western tailed blue)
Celastrina ladon echo (spring azure)
Euphilotes ellisi ellisi (ellis' dotted-blue)
Euphilotes bernardino martini (bernardino dotted-blue)
Euphilotes mojave virginensis (mojave dotted-blue)
Euphilotes ancilla ancilla (rocky mountain dotted-blue)
Euphilotes stanfordorum (stanford's blue)
Euphilotes pallescens pallescens (pallid dotted-blue)
Euphilotes pallescens emmeli (pallid dotted-blue)
Euphilotes spaldingi spaldingi (spalding's dotted-blue)
Glaucopsyche piasus daunia (arrowhead blue)
Glaucopsyche lygdamus oro (silvery blue)
Plebejus melissa melissa (melissa blue)
Plebejus melissa annetta (melissa blue)
Plebejus saepiolus gertschi (greenish blue)
Plebejus saepiolus saepiolus (greenish blue)
Plebejus icarioides lycea (boisduval's blue)
Plebejus shasta minnehaha (shasta blue)
Plebejus lupini lutzi (lupine blue)
Plebejus glandon (arctic blue)
Metalmarks (Family Riodinidae)
Apodemia mormo autumnalis (mormon metalmark)
Apodemia mormo parva (mormon metalmark)
Apodemia palmeri palmeri (palmer's metalmark)
Skippers (Family Hesperiidae)
Polygonus leo arizonensis (hammock skipper)
Thorybes pylades (northern cloudywing)
Thorybes mexicana nevada (mexican cloudywing)
Erynnis icelus (dreamy duskywing)
Erynnis brizo burgessi (sleepy duskywing)
Erynnis telemachus (rocky mountain duskywing)
Erynnis meridianus meridianus (meridian duskywing)
Erynnis horatius (horace's duskywing)
Erynnis pacuvius pacuvius (white-fringed pacuvius duskywing)
Erynnis pacuvius lilius (pacuvius duskywing)
Erynnis funeralis (funereal duskywing)
Erynnis afranius (afranius duskywing)
Erynnis persius fredericki (persius duskywing)
Pyrgus centaureae loki (grizzled skipper)
Pyrgus ruralis ruralis (two-banded checkered skipper)
Pyrgus xanthus (mountain checkered skipper)
Pyrgus scriptura apertorum (small checkered skipper)
Pyrgus communis communis (common checkered skipper)
Pyrgus albescens (white checkered skipper)
Heliopetes ericetorum (great white skipper)
Pholisora catullus (common sootywing)
Hesperopsis libya libya (mojave sootywing)
Hesperopsis libya confertiblanca (mesa rim sootywing)
Hesperopsis alpheus oricus (saltbush sootywing)
Hesperopsis gracielae (macneill's sootywing)
Piruna pirus (russet skipperling)Oarisma garita garita (garita skipperling)
Thymelicus lineola lineola (european skipper)
Copaeodes aurantiacus (orange skipperling)
Hylephila phyleus phyleus (fiery skipper)
Hesperia uncas lasus (uncas skipper)
Hesperia juba (juba skipper)
Hesperia colorado harpalus (western branded skipper)
Hesperia pahaska nr. martini (pahaska skipper)
Hesperia nevada nevada (Nevada skipper)
Polites sabuleti alkaliensis (sandhill skipper)
Polites sabuleti chusca (mojave sandhill skipper)
Polites draco (draco skipper)
Polites themistocles Utah segregate (tawny-edged skipper)
Polites sonora utahensis (sonora skipper)
Atalopedes campestris campestris (field skipper)
Ochlodes sylvanoides omnigena (woodland skipper)
Ochlodes yuma yuma (yuma skipper)
Ochlodes yuma scudderi (yuma skipper)
Poanes taxiles (taxiles skipper)
Euphyes vestris kiowah (dun skipper)
Amblyscirtes aenus (bronze roadside skipper)
Amblyscirtes vialis (common roadside skipper)
Lerodea eufala (eufala skipper)
Calpodes ethlius (brazilian skipper)
Agathymus alliae paiute (mojave giant-skipper)Megathymus yuccae navajo (yucca giant-skipper)
Megathymus streckeri streckeri (strecker's giant-skipper)
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