This is a list of butterflies that can be found in the U.S. state of Connecticut. The list is in alphabetical order by scientific name. * Achalarus lyciades – hoary edge * Amblyscirtes hegon – pepper and salt skipper * Amblyscirtes vialis – common roadside skipper * Anatrytone logan – Delaware skipper * Ancyloxypha numitor – least skipper * Anthocharis midea – falcate orangetip * Asterocampa celtis – hackberry emperor * Asterocampa clyton – tawny emperor * Atalopedes campestris – sachem * Atrytonopsis hianna – dusted skipper * Battus philenor – pipevine swallowtail * Boloria bellona – meadow fritillary * Boloria selene – silver-bordered fritillary * Calephelis borealis – northern metalmark * Callophrys augustinus – brown elfin * Calycopis cecrops – red-banded hairstreak *