Erynnis pacuvius
 
Hesperia colorado oregonia form A
 
Erynnis persius
 
Erynnis propertius
 
Polites peckius
 
Erynnis afranius
 
Polites mystic female
 
Ochlodes sylvanoides female
 
Erynnis persius
 
Polites sabuleti
 
Pholisora catullus form B
 
Pyrgus communis
 
Polites sonora
 
Pyrgus centaureae
 
Polites themistocles female
 
Hesperia assiniboia form B
 
Polites themistocles male
 
Pyrgus ruralis
 
Polites mystic male
 
Amblyscirtes vialis form A
 
Polites mystic male
 
Epargyreus clarus clarus
 
Erynnis pacuvius
 
Polites sonora
 
Hesperia colorado oregonia form A
 
Carterocephalus palaemon mandan
 
Polites draco form A
 
Ochlodes sylvanoides male
 
Carterocephalus palaemon
 
Hesperia uncas
 
Epargyreus clarus
 
Hesperia nevada form B
 
Erynnis icelus
 
Polites themistocles male
 
Polites themistocles female
 
Pyrgus centaureae
 
Erynnis icelus
 
Pholisora catullus form B
 
Erynnis persius
 
Polites peckius
 
Polites sabuleti
 
Amblyscirtes vialis form B
 
Polites mystic female
 
Hesperia nevada form B
 
Erynnis afranius
 
Polites peckius
 
Euphyes vestris
 
Carterocephalus palaemon mandan
 
Polites themistocles male
 
Hesperia nevada form B
 
Erynnis icelus
 
Hesperia uncas
 
Carterocephalus palaemon
 
Epargyreus clarus
 
Polites mystic female
 
Polites draco form B
 
Polites draco form A
 
Carterocephalus palaemon mandan
 
Ochlodes sylvanoides male
 
Polites sonora
 
Erynnis pacuvius
 
Epargyreus clarus clarus
 
Hesperia assiniboia form B
 
Hesperia colorado oregonia form A
 
Pyrgus ruralis
 
Amblyscirtes vialis form A
 
Polites mystic male
 
Pyrgus ruralis
 
Hesperia assiniboia form B
 
Hesperia colorado oregonia form B
 
Hesperia juba female
 
Polites draco form B
 
Thorybes pylades
 
Hesperia uncas
 
Hesperia comma male
 
Oarisma garita
 
Erynnis propertius
 
Hesperia nevada form A
 
Thymelicus lineola male
 
Ochlodes sylvanoides pupal case
 
Hesperia assiniboia form A
 
Amblyscirtes vialis form B
 
Euphyes vestris
 
Ochlodes sylvanoides male
 
Carterocephalus palaemon
 
Hesperia colorado oregonia form B
 
Epargyreus clarus
 
Pholisora catullus
 
Ochlodes sylvanoides pupal case
 
Hesperia comma female
 
Oarisma garita
 
Ochlodes sylvanoides female
 
Polites sabuleti
 
Pyrgus communis
 
Hesperia colorado oregonia form B
 
Pholisora catullus form B
 
Hesperia juba female
 
Amblyscirtes vialis form B
 
Euphyes vestris
 
Pyrgus centaureae
 
Amblyscirtes vialis form A
 
Hesperia assiniboia form A
 
Erynnis afranius
 
Hesperia nevada form A
 
Erynnis propertius
 
Thorybes pylades
 
Hesperia comma male
 
Thymelicus lineola male
 
Hesperia nevada form A
 
Thorybes pylades
 
Hesperia comma male
 
Polites draco form B
 
Hesperia juba female
 
Pyrgus communis
 
Polites themistocles female
 
Polites draco form A
 
Ochlodes sylvanoides female
 
Oarisma garita
 
Hesperia assiniboia form A
  
Hesperia comma female
 
Ochlodes sylvanoides pupal case
 
Pholisora catullus
 
Epargyreus clarus clarus
 
Thymelicus lineola male
 
Pholisora catullus