Butterfly Larvae and Pupae

Great spangled fritillary butterfly caterpillar (Speyeria cybele)	Dreamy duskywing skipper larva (Erynnis icelus)	Black swallowtail butterfly caterpillar( Papilio polyxenes)
Black swallowtail butterfly caterpillar (Papilio polyxenes)	Black swallowtail butterfly caterpillar	Black swallowtail butterfly caterpillar (Papilio polyxenes)
Black swallowtail butterfly caterpillar (Papilio polyxenes)	Black swallowtail butterfly caterpillar	Black swallowtail butterfly larva (Papilio polyxenes)
Black swallowtail larva (Papilio polyxenes) on Queen Anne's lace	Black swallowtail larva (Papilio polyxenes)	Black swallowtail larva (Papillio polyxenes) on wild parsnip
Eastern giant swallowtail butterfly caterpillar (Papilio cresphontes)	Giant Swallowtail butterfly larva (Papilio cresphontes)	Giant swallowtail butterfly caterpillar (Papilio cresphontes)
Giant Swallowtail butterfly larva (Papilio cresphontes)	Giant swallowtail butterfly caterpillar (Papilio cresphontes)	Giant Swallowtail butterfly larva (Papilio cresphontes)
Tiger swallowtail butterfly caterpillar	Canadian tiger swallowtail butterfly caterpillar	Canadian tiger swallowtail caterpillar
Canadian tiger swallowtail butterfly caterpillar (Papilio canadensis	Canadian tiger swallowtail butterfly caterpillar	Candian tiger swallowtail caterpillar
Canadian tiger swallowtail larva (Papilio canadensis)	Canadian tiger swallowtail butterfly larva (Papilio canadensis)	Tiger swallowtail butterfly caterpillar (Papilio)
Clouded sulphur butterfly larva (Colias philodice)	Clouded sulphur butterfly larva (Colias philodice)	Cabbage white butterfly caterpillar (Pieris rapae)
Cabbage white butterfly caterpillar (Pieris rapae)	Harvester butterfly larvae (Feniseca tarquinius)	Coral hairstreak butterfly larva (Satyrium titus)
Coral hairstreak butterfly larva (Satyrium titus)	Coral hairstreak larva (Satyrium titus)	Striped hairstreak butterfly caterpillar (Satyrium liparops)
Banded hairstreak butterfly larva (Satyrium calanus)	Hairstreak butterfly larva, possibly Hickory hairstreak	Hairstreak butterfly larva
Hairstreak butterfly larva	Northern azure butterfly caterpillar (Celastrina lucia)	Northern azure larva (Celastrina lucia)
Northern azure butterfly larva (Celastrina lucia)	Summer azure butterfly larva (Celastrina neglecta)	Northern azure butterfly larva (Celastrina lucia)
Silvery blue butterfly larva (Glaucopsyche lygdamus)	Silvery blue butterfly larva (Glaucopsyche lygdamus)	Silvery blue butterfly larva (Glaucopsyche lygdamus)
Silvery blue butterfly larva (Glaucopsyche lygdamus)	Silvery blue larva (Glaucopsyche lygdamus)	Butterfly caterpillar (Limenitis) sp.
Butterfly caterpillar, either Viceroy or White admiral (Limenitis sp)	Viceroy or white admiral chrysalis (Limenitis)	Viceroy larva (Limenitis archippus)
Viceroy larva (Limenitis archippus), mimic of a bird dropping	Viceroy larva (Limenitis archippus)	Viceroy butterfly larva (Limenitis archippus)
Viceroy or white admiral chrysalis (Limenitis)	White admiral butterfly chrysalis (Limenitis arthemis ssp. arthemis)	Butterfly chrysalis, probably that of a viceroy or white admiral
American lady caterpillar (Vanessa virginiensis)	Painted lady butterfly chrysalis	Red admiral butterfly larva (Vanessa atalanta)
Red admiral egg (Vanessa atalanta) on stinging nettle	Red admiral larva (Vanessa atalanta) on stinging nettle	Milbert's Tortoiseshell larva (Nymphalis milberti) on nettle
Milbert's Tortoiseshell larvae (Nymphalis milberti) on nettle	Compton tortoiseshell butterfly caterpillar (Nymphalis l-album)	Mourning cloak butterfly larva feet (Nymphalis antiopa)
Mourning cloak butterfly larvae (Nymphalis antiopa)	Mourning Cloak butterfly eggs (Nymphalis antiopa)	Question mark butterfly caterpillar (Polygonia interrogationis)
Question mark butterfly larva (Polygonia interrogationis)	Eastern comma butterfly larva (Polygonia comma)	Eastern comma butterfly larva (Polygonia comma)
Eastern comma butterfly eggs (Polygonia comma)	polygonia chrysalis	Polygonia sp. (butterfly) larva
Baltimore checkerspot butterfly chrysalis (Euphydryas phaeton)	Baltimore checkerspot chrysalis (Euphydryas phaeton)	Baltimore checkerspot butterfly caterpillar (Euphydryas phaeton)
Baltimore checkerspot larva (Euphydryas phaeton)	Baltimore checkerspot larva (Euphydryas phaeton)	Baltimore checkerspot larvae (Euphydryas phaeton) on turtlehead
Harris's checkerspot larva (Chlosyne harrisii)	Northern pearly eye butterfly larva (Lethe anthedon)	Northern pearly eye butterfly larva (Lethe anthedon)
Northern pearly-eye butterfly larva (Lethe anthedon)	Silver-spotted skipper butterfly larva (argyreus clarus)	Silver-spotted skipper butterfly caterpillar (Epargyreus clarus)
Silver-spotted skipper butterfly caterpillar (Epargyreus clarus)	Silver-spotted skipper butterfly caterpillar (Epargyreus clarus)	Silver-spotted skipper caterpillar (Epargyreus clarus)
Silver-spotted skipper caterpillar (Epargyreus clarus)	Silver-spotted skipper caterpillar (Epargyreus clarus)	Silver-spotted skipper larva (Epargyreus clarus)
Silver-spotted skipper caterpillar (Epargyreus clarus)	Dreamy duskywing skipper larva (Erynnis icelus)	Dreamy duskywing skipper larva (Erynnis icelus)
:: Monarch butterfly (Danaus plexippus) Larvae and Chrysalises ::