Butterfly Sightings: To print this list > click printer icon at right > click printer icon in pop-up window.
| COMMON NAME | SCIENTIFIC NAME | ONTARIO | GLOBAL STATUS | COSEWIC | Count | ||
| STATUS | |||||||
| Silver Spotted Skipper | Epargyreus clarus | S5 | G5 | ||||
| Northern Cloudy Wing | Thorybes pylades | S5 | G5 | ||||
| Dreamy Dusky Wing | Erynnis icelus | S5 | G5 | ||||
| Juvenal's Dusky Wing | Erynnis juvenalis | S5 | G5 | ||||
| Columbine Dusky Wing | Erynnis lucilius | S4 | G4 | ||||
| Arctic Skipper | Carterocephalus palaemon | S5 | G5 | ||||
| Least Skipperling | Ancyloxypha numitor | S5 | G5 | ||||
| European Skipper | Thymelicus lineola | SE | G5 | ||||
| Leonardus Skipper | Hesperia leonardus | S4 | G4 | ||||
| Indian Skipper | Hesperia sassacus | S4 | G5 | ||||
| Peck's Skipper | Polites peckius | S5 | G5 | ||||
| Tawny-edged Skipper | Polites themistocles | S5 | G5 | ||||
| Crossline Skipper | Polites origenes | S4 | G5 | ||||
| Long Dash Skipper | Polites mystic | S5 | G5 | ||||
| Northern Broken Dash | Wallengrenia egermet | S5 | G5 | ||||
| Little Glassywing | Pompeius verna | S4 | G5 | ||||
| Delaware Skipper | Atrytone logan | S4 | G5 | ||||
| Hobomok Skipper | Poanes hobomok | S5 | G5 | ||||
| Broad-winged Skipper | Poanes viator | S4 | G5 | ||||
| Black Dash | Euphyes conspicuus | S4 | G4 | ||||
| Sedge Skipper | Euphyes dion | S4 | G4 | ||||
| Two-spotted Skipper | Euphyes bimacula | S3S4 | G4 | ||||
| Dun Skipper | Euphyes vestris | S5 | G5 | ||||
| Black Swallowtail | Papilio polyxenes | S5 | G5 | ||||
| Canadian Tiger Swallowtail | Papilio glaucus canadensis | S5 | G5 | ||||
| Mustard White | Pieris napi | S4 | G5 | ||||
| West Virginia White | Pieris virginiensis | S3 | G4 | ||||
| European Cabbage White | Pieris rapae | SE | G5 | ||||
| Large Marble | Euchloe ausonides | S3 | G5 | ||||
| Common Sulphur | Colias philodice | S5 | G5 | ||||
| Orange Sulphur | Colias eurytheme | S5 | G5 | ||||
| Pink-edged Sulphur | Colias interior | S5 | G5 | ||||
| Harvester | Feniseca tarquinius | S4 | G4 | ||||
| American Copper | Lycaena phlaeas | S4 | G5 | ||||
| Bronze Copper | Lycaena hyllus | S5 | G5 | ||||
| Dorcus Copper | Lycaena dorcas | S4 | G4 | ||||
| Purplish Copper | Lycaena helloides | S3 | G5 | ||||
| Coral Hairstreak | Harkenclenus titus | S5 | G5 | ||||
| Acadian Hairstreak | Satyrium acadicum | S4S5 | G5 | ||||
| Banded Hairstreak | Satyrium calanus | S5 | G5 | ||||
| Hickory Hairstreak | Satyrium caryaevorum | S3 | G4? | ||||
| Striped Hairstreak | Satyrium liparops | S5 | G5 | ||||
| Brown Elfin | Incisalia augustinus | S5 | G5 | ||||
| Hoary Elfin | Incisalia polioa | S4 | G5 | ||||
| Eastern Pine Elfin | Incisalia niphon | S5 | G5 | ||||
| Eastern Tailed Blue | Everes comyntas | S5 | G5 | ||||
| Spring Azure | Celastrina argiolus | S5 | G5 | ||||
| Great Spangled Fritillary | Speyeria cybele | S5 | G5 | ||||
| Aphrodite | Speyeria aphrodite | S5 | G5 | ||||
| Atlantis Fritillary | Speyeria atlantis | S5 | G5 | ||||
| Silver-bordered Fritillary | Boloria selene | S5 | G5 | ||||
| Meadow Fritillary | Boloria bellona | S5 | G5 | ||||
| Silvery Crescentspot | Chlosyne nycteis | S4S5 | G5 | ||||
| Harris' Checkerspot | Chlosyne harrisii | S4 | G4 | ||||
| Southern Pearly Crescentspot | Phycoides tharos | S4 | G5 | ||||
| Tawny Crescentspot | Phycoides batesii | S3 | G4 | ||||
| Northern Pearl Crescent | Phycoides pascoensis | S5 | G5 | ||||
| Baltimore | Euphydryas phaeton | S4 | G4 | ||||
| Question Mark | Polygonia interrogationis | S5 | G5 | ||||
| Comma | Polygonia comma | S5 | G5 | ||||
| Faunus Anglewing | Polygonia faunus | S4 | G5 | ||||
| Gray Comma | Polygonia progne | S4S5 | G5 | ||||
| Compton Tortoiseshell | Nymphalis vaualbum | S5 | G5 | ||||
| Mourning Cloak | Nymphalis antiopa | S5 | G5 | ||||
| Milbert's Tortoiseshell | Aglais milberti | S5 | G5 | ||||
| American Painted Lady | Vanessa virginiensis | S5 | G5 | ||||
| Red Admiral | Vanessa atalanta | SZB? | G5 | ||||
| White Admiral | Limenitis arthemis | S5 | G5 | ||||
| Red-spotted Purple | Limenitis arthemis astyanax | S5 | G5T5 | ||||
| Viceroy | Limenitis archippus | S5 | G5 | ||||
| Northern Pearly Eye | Enodia anthedon | S4 | G5 | ||||
| Eyed Brown | Satyrodes eurydice | S5 | G5 | ||||
| Appalachian Brown | Satyrodes appalachia | S4 | G5 | ||||
| Little Wood Satyr | Megisto cymela | S5 | G5 | ||||
| Prairie Ringlet | Coenonympha tullia | S5 | G5 | ||||
| Large Wood Nymph | Cercyonis pegala | S5 | G5 | ||||
| Chryxus Arctic | Oeneis chryxus | S4 | G5 | ||||
| Jutta Arctic | Oeneis jutta | S4 | G5 | ||||
| Monarch | Danaus plexippus | S5 | G5 | VUL | |||
