Family: Nymphalidae,

See Observations

1. American Lady ( Vanessa virginiensis)
2. --- Atlantis Fritillary ( Speyeria atlantis)
3. Baltimore Checkerspot Butterfly ( Euphydryas phaeton)
4. --- Common Ringlet ( Coenonympha tullia)
5. Common Wood-Nymph ( Cercyonis pegala)
6. Cosmopolitan Butterfly ( Vanessa cardui)
7. Eyed Brown ( Lethe eurydice)
8. --- Great Spangled Fritillary ( Speyeria cybele)
9. --- Harris's Checkerspot ( Chlosyne harrisii)
10. Monarch ( Danaus plexippus)
11. --- Mourning Cloak ( Nymphalis antiopa)
12. --- Northern Crescent ( Phyciodes cocyta)
13. Northern Pearly-eye ( Lethe anthedon)
14. Red Admiral Butterfly ( Vanessa atalanta)
15. Silvery Checkerspot ( Chlosyne nycteis)
16. Viceroy Butterfly ( Limenitis archippus)
17. White Admiral Butterfly ( Limenitis arthemis)