parnassians and swallowtails Subfamily Parnassiinae – parnassians Parnassius eversmanni – Eversmann's parnassian Parnassius clodius – Clodius parnassian Parnassius phoebus – Phoebus parnassian Parnassius smintheus – Rocky Mountain parnassian Subfamily Papilioninae – swallowtails Battus philenor – pipevine swallowtail Eurytides marcellus – zebra swallowtail Papilio polyxenes – black swallowtail Papilio brevicauda – short-tailed swallowtail Papilio machaon – Old World swallowtail Papilio zelicaon – anise swallowtail Papilio indra – Indra swallowtail Papilio cresphontes – giant swallowtail Papilio glaucus – eastern tiger swallowtail Papilio canadensis – Canadian tiger swallowtail Papilio rutulus – western tiger swallowtail Papilio multicaudatus – two-tailed swallowtail Papilio eurymedon – pale swallowtail Papilio troilus – spicebush swallowtail Family Pieridae – whites and sulphurs Subfamily Pierinae – whites, marbles, and orangetips Neophasia menapia – pine white Pontia beckerii – Becker's white Pontia sisymbrii – spring white Pontia protodice – checkered white Pontia occidentalis – western white Pieris angelika – Arctic white Pieris marginalis – margined white Pieris oleracea – mustard white Pieris virginiensis – West Virginia white Pieris rapae – cabbage white Ascia monuste – great southern white Euchloe ausonides – large marble Euchloe naina – green marble Euchloe creusa – northern marble Euchloe lotta – desert marble Euchloe olympia – Olympia marble Anthocharis sara – Pacific orangetip Anthocharis stella – Stella orangetip Subfamily Coliadinae – sulphurs Colias philodice – clouded sulphur Colias eurytheme – orange sulphur Colias occidentalis – western sulphur Colias alexandra – Queen Alexandra's sulphur Colias christina – Christina sulphur Colias meadii – Mead's sulphur Colias johanseni – Johansen's sulphur Colias hecla – hecla sulphur Colias tyche – Booth's sulphur Colias canadensis – Canada sulphur Colias nastes – Labrador sulphur Colias gigantea – giant sulphur Colias pelidne – pelidne sulphur Colias interior – pink-edged sulphur Colias chippewa – heath sulphur Colias palaeno – Palaeno sulphur Zerene cesonia – southern dogface Phoebis sennae – cloudless sulphur Phoebis philea – orange-barred sulphur Eurema mexicanum – Mexican yellow Eurema lisa – little yellow Eurema nicippe – sleepy orange Nathalis iole – dainty sulphur Family Lycaenidae – harvesters, coppers, hairstreaks, and blues Subfamily Miletinae – harvesters Feniseca tarquinius – harvester Subfamily Lycaeninae – coppers Lycaena phlaeas – American copper Lycaena cuprea – lustrous copper Lycaena dione – grey copper Lycaena hyllus – bronze copper Lycaena rubidus – ruddy copper Lycaena heteronea – blue copper Lycaena epixanthe – bog copper Lycaena dorcas – dorcas copper Lycaena dospassosi – Maritime copper Lycaena helloides – purplish