| Massachusetts True Brushfoots | Snouts Fritillaries True Brushfoots Admirals and Relatives Emperors Satyrs Milkweed Butterflies | 
| Swallowtails Papilionidae | Whites and Sulphurs Pieridae | Gossamer-wings Lycaenidae | Brushfooted Butterflies Nymphalidae | Skippers Hesperiidae | 
| Family:  Brushfooted Butterflies Nymphalidae | Subfamily:  True Brushfoots Nymphalinae | 
| Pearl Crescent Phyciodes tharos |                         | 
| Harris' Checkerspot Chlosyne harrisii |                         | 
| Silvery Checkerspot Chlosyne nycteis |      | 
| Baltimore Checkerspot Euphydryas phaeton |                                | 
| Question Mark Polygonia interrogationis |                      | 
| Eastern Comma Polygonia comma |                         | 
| Gray Comma Polygonia progne |                    | 
| Green Comma Polygonia faunus |           | 
| Compton Tortoiseshell Nymphalis vaualbum |                      | 
| Milbert's Tortoiseshell Nymphalis milberti |                      | 
| Mourning Cloak Nymphalis antiopa |                  | 
| American Lady Vanessa virginiensis |                         | 
| Painted Lady Vanessa cardui |                  | 
| Red Admiral Vanessa atalanta |                  | 
| Common Buckeye Junonia coenia |                      |