| Least Skipper | Ancyloxypha | numitor | | 1 | Butterflies | Hesperiidae | Lepidoptera | Insecta | Animalia |
| Sachem | Atalopedes | huron | | 1 | Butterflies | Hesperiidae | Lepidoptera | Insecta | Animalia |
| Dusted Skipper | Atrytonopsis | hianna | | 1 | Butterflies | Hesperiidae | Lepidoptera | Insecta | Animalia |
| Common Checkered Skipper | Burnsius | communis | | 1 | Butterflies | Hesperiidae | Lepidoptera | Insecta | Animalia |
| Southern Cloudywing | Cecropterus | bathyllus | | 1 | Butterflies | Hesperiidae | Lepidoptera | Insecta | Animalia |
| Hoary Edge | Cecropterus | lyciades | | 1 | Butterflies | Hesperiidae | Lepidoptera | Insecta | Animalia |
| Northern Cloudywing | Cecropterus | pylades | | 1 | Butterflies | Hesperiidae | Lepidoptera | Insecta | Animalia |
| Silver-spotted Skipper | Epargyreus | clarus | | 1 | Butterflies | Hesperiidae | Lepidoptera | Insecta | Animalia |
| Wild Indigo Duskywing | Erynnis | baptisiae | | 1 | Butterflies | Hesperiidae | Lepidoptera | Insecta | Animalia |
| Sleepy Duskywing | Erynnis | brizo | | 1 | Butterflies | Hesperiidae | Lepidoptera | Insecta | Animalia |
| Horace's Duskywing | Erynnis | horatius | | 1 | Butterflies | Hesperiidae | Lepidoptera | Insecta | Animalia |
| Dreamy Duskywing | Erynnis | icelus | | 1 | Butterflies | Hesperiidae | Lepidoptera | Insecta | Animalia |
| Juvenal's Duskywing | Erynnis | juvenalis | | 1 | Butterflies | Hesperiidae | Lepidoptera | Insecta | Animalia |
| Dun Skipper | Euphyes | vestris | | 1 | Butterflies | Hesperiidae | Lepidoptera | Insecta | Animalia |
| Fiery Skipper | Hylephila | phyleus | | 1 | Butterflies | Hesperiidae | Lepidoptera | Insecta | Animalia |
| Clouded Skipper | Lerema | accius | | 1 | Butterflies | Hesperiidae | Lepidoptera | Insecta | Animalia |
| Crossline Skipper | Limochores | origenes | | 1 | Butterflies | Hesperiidae | Lepidoptera | Insecta | Animalia |
| Hobomok Skipper | Lon | hobomok | | 1 | Butterflies | Hesperiidae | Lepidoptera | Insecta | Animalia |
| Zabulon Skipper | Lon | zabulon | | 1 | Butterflies | Hesperiidae | Lepidoptera | Insecta | Animalia |
| Swarthy Skipper | Nastra | lherminier | | 1 | Butterflies | Hesperiidae | Lepidoptera | Insecta | Animalia |
| Ocola Skipper | Panoquina | ocola | | 1 | Butterflies | Hesperiidae | Lepidoptera | Insecta | Animalia |
| Common Sootywing | Pholisora | catullus | | 1 | Butterflies | Hesperiidae | Lepidoptera | Insecta | Animalia |
| Mulberry Wing | Poanes | massasoit massasoit | | 1 | Butterflies | Hesperiidae | Lepidoptera | Insecta | Animalia |
| Northern Broken-Dash | Polites | egeremet | | 1 | Butterflies | Hesperiidae | Lepidoptera | Insecta | Animalia |
| Peck's Skipper | Polites | peckius | | 1 | Butterflies | Hesperiidae | Lepidoptera | Insecta | Animalia |
| Tawny-edged Skipper | Polites | themistocles | | 1 | Butterflies | Hesperiidae | Lepidoptera | Insecta | Animalia |
| Hayhurst's Scallopwing | Staphylus | hayhurstii | | 1 | Butterflies | Hesperiidae | Lepidoptera | Insecta | Animalia |
| European Skipper | Thymelicus | lineola | | 1 | Butterflies | Hesperiidae | Lepidoptera | Insecta | Animalia |
| Long-tailed Skipper | Urbanus | proteus | | 1 | Butterflies | Hesperiidae | Lepidoptera | Insecta | Animalia |
| Little Glassywing | Vernia | verna | | 1 | Butterflies | Hesperiidae | Lepidoptera | Insecta | Animalia |
| Brown Elfin | Callophrys | augustinus | | 1 | Butterflies | Lycaenidae | Lepidoptera | Insecta | Animalia |
| Juniper Hairstreak | Callophrys | gryneus | | 1 | Butterflies | Lycaenidae | Lepidoptera | Insecta | Animalia |
| Eastern Pine Elfin | Callophrys | niphon | | 1 | Butterflies | Lycaenidae | Lepidoptera | Insecta | Animalia |
| Red-banded Hairstreak | Calycopis | cecrops | | 1 | Butterflies | Lycaenidae | Lepidoptera | Insecta | Animalia |
| Spring Azure | Celastrina | ladon | | 1 | Butterflies | Lycaenidae | Lepidoptera | Insecta | Animalia |
| Summer Azure | Celastrina | neglecta | | 1 | Butterflies | Lycaenidae | Lepidoptera | Insecta | Animalia |
| Eastern Tailed-Blue | Cupido | comyntas orientalis | | 1 | Butterflies | Lycaenidae | Lepidoptera | Insecta | Animalia |
| Harvester | Feniseca | tarquinius | | 1 | Butterflies | Lycaenidae | Lepidoptera | Insecta | Animalia |
| Bronze Copper | Lycaena | hyllus | | 1 | Butterflies | Lycaenidae | Lepidoptera | Insecta | Animalia |
| American Copper | Lycaena | phlaeas | | 1 | Butterflies | Lycaenidae | Lepidoptera | Insecta | Animalia |
| White-M Hairstreak | Parrhasius | m-album | | 1 | Butterflies | Lycaenidae | Lepidoptera | Insecta | Animalia |
| Banded Hairstreak | Satyrium | calanus | | 1 | Butterflies | Lycaenidae | Lepidoptera | Insecta | Animalia |
| Northern Oak Hairstreak | Satyrium | favonius ontario | | 1 | Butterflies | Lycaenidae | Lepidoptera | Insecta | Animalia |
| Striped Hairstreak | Satyrium | liparops | | 1 | Butterflies | Lycaenidae | Lepidoptera | Insecta | Animalia |
| Coral Hairstreak | Satyrium | titus | | 1 | Butterflies | Lycaenidae | Lepidoptera | Insecta | Animalia |
| Gray Hairstreak | Strymon | melinus | | 1 | Butterflies | Lycaenidae | Lepidoptera | Insecta | Animalia |
| Gulf Fritillary | Agraulis | vanillae | | 0 | Butterflies | Nymphalidae | Lepidoptera | Insecta | Animalia |
| Great Spangled Fritillary | Argynnis | cybele | | 1 | Butterflies | Nymphalidae | Lepidoptera | Insecta | Animalia |
| Hackberry Emperor | Asterocampa | celtis | | 1 | Butterflies | Nymphalidae | Lepidoptera | Insecta | Animalia |
| Tawny Emperor | Asterocampa | clyton | | 1 | Butterflies | Nymphalidae | Lepidoptera | Insecta | Animalia |
| Meadow Fritillary | Boloria | bellona | | 1 | Butterflies | Nymphalidae | Lepidoptera | Insecta | Animalia |
| Common Wood-Nymph | Cercyonis | pegala | | 1 | Butterflies | Nymphalidae | Lepidoptera | Insecta | Animalia |
| Silvery Checkerspot | Chlosyne | nycteis | | 1 | Butterflies | Nymphalidae | Lepidoptera | Insecta | Animalia |
| Monarch | Danaus | plexippus | | 1 | Butterflies | Nymphalidae | Lepidoptera | Insecta | Animalia |
| Variegated Fritillary | Euptoieta | claudia | | 1 | Butterflies | Nymphalidae | Lepidoptera | Insecta | Animalia |
| Common Buckeye | Junonia | coenia | | 1 | Butterflies | Nymphalidae | Lepidoptera | Insecta | Animalia |
| Northern Pearly-eye | Lethe | anthedon | | 1 | Butterflies | Nymphalidae | Lepidoptera | Insecta | Animalia |
| Appalachian Brown | Lethe | appalachia | | 1 | Butterflies | Nymphalidae | Lepidoptera | Insecta | Animalia |
| American Snout | Libytheana | carinenta | | 1 | Butterflies | Nymphalidae | Lepidoptera | Insecta | Animalia |
| Viceroy | Limenitis | archippus | | 1 | Butterflies | Nymphalidae | Lepidoptera | Insecta | Animalia |
| Red-spotted Purple | Limenitis | arthemis astyanax | | 1 | Butterflies | Nymphalidae | Lepidoptera | Insecta | Animalia |
| Little Wood Satyr | Megisto | cymela | | 1 | Butterflies | Nymphalidae | Lepidoptera | Insecta | Animalia |
| Mourning Cloak | Nymphalis | antiopa | | 1 | Butterflies | Nymphalidae | Lepidoptera | Insecta | Animalia |
| Pearl Crescent | Phyciodes | tharos | | 1 | Butterflies | Nymphalidae | Lepidoptera | Insecta | Animalia |
| Eastern Comma | Polygonia | comma | | 1 | Butterflies | Nymphalidae | Lepidoptera | Insecta | Animalia |
| Question Mark | Polygonia | interrogationis | | 1 | Butterflies | Nymphalidae | Lepidoptera | Insecta | Animalia |
| Regal Fritillary | Speyeria | idalia | | 1 | Butterflies | Nymphalidae | Lepidoptera | Insecta | Animalia |
| Red Admiral | Vanessa | atalanta | | 1 | Butterflies | Nymphalidae | Lepidoptera | Insecta | Animalia |
| Painted Lady | Vanessa | cardui | | 1 | Butterflies | Nymphalidae | Lepidoptera | Insecta | Animalia |
| American Lady | Vanessa | virginiensis | | 1 | Butterflies | Nymphalidae | Lepidoptera | Insecta | Animalia |
| Pipevine Swallowtail | Battus | philenor | | 1 | Butterflies | Papilionidae | Lepidoptera | Insecta | Animalia |
| Zebra Swallowtail | Eurytides | marcellus | | 1 | Butterflies | Papilionidae | Lepidoptera | Insecta | Animalia |
| Giant Swallowtail | Heraclides | cresphontes | | 1 | Butterflies | Papilionidae | Lepidoptera | Insecta | Animalia |
| Black Swallowtail | Papilio | polyxenes | | 1 | Butterflies | Papilionidae | Lepidoptera | Insecta | Animalia |
| Eastern Tiger Swallowtail | Pterourus | glaucus | | 1 | Butterflies | Papilionidae | Lepidoptera | Insecta | Animalia |
| Spicebush Swallowtail | Pterourus | troilus | | 1 | Butterflies | Papilionidae | Lepidoptera | Insecta | Animalia |
| Sleepy Orange | Abaeis | nicippe | | 1 | Butterflies | Pieridae | Lepidoptera | Insecta | Animalia |
| Falcate Orangetip | Anthocharis | midea | | 1 | Butterflies | Pieridae | Lepidoptera | Insecta | Animalia |
| Orange Sulphur | Colias | eurytheme | | 1 | Butterflies | Pieridae | Lepidoptera | Insecta | Animalia |
| Clouded Sulphur | Colias | philodice | | 1 | Butterflies | Pieridae | Lepidoptera | Insecta | Animalia |
| Dainty Sulphur | Nathalis | iole | | 1 | Butterflies | Pieridae | Lepidoptera | Insecta | Animalia |
| Cloudless Sulphur | Phoebis | sennae | | 1 | Butterflies | Pieridae | Lepidoptera | Insecta | Animalia |
| Cabbage White | Pieris | rapae | | 1 | Butterflies | Pieridae | Lepidoptera | Insecta | Animalia |
| Checkered White | Pontia | protodice | | 1 | Butterflies | Pieridae | Lepidoptera | Insecta | Animalia |
| Little Yellow | Pyrisitia | lisa | | 1 | Butterflies | Pieridae | Lepidoptera | Insecta | Animalia |