Regional Butterfly and Moth Information
Top 20 Commonly Reported Butterflies and Moths of Connecticut
These are the most commonly reported butterflies and moths in Connecticut. If you do not see the species you found, look at all photographs submitted in Connecticut, or visit the Connecticut page to see recently submitted sightings.
Pearl Crescent
Phyciodes tharos
Cabbage White
Pieris rapae
Clouded Sulphur
Colias philodice
Orange Sulphur
Colias eurytheme
Eastern Tiger Swallowtail
Papilio glaucus
Peck's Skipper
Polites peckius
Little Wood-Satyr
Megisto cymela
Eastern Tailed-Blue
Cupido comyntas
American Copper
Lycaena phlaeas
Great Spangled Fritillary
Speyeria cybele
Monarch
Danaus plexippus
Tawny-edged Skipper
Polites themistocles
Common Ringlet
Coenonympha tullia
Silver-spotted Skipper
Epargyreus clarus
Hobomok Skipper
Poanes hobomok
Spicebush Swallowtail
Papilio troilus
Least Skipper
Ancyloxypha numitor
Common Wood-Nymph
Cercyonis pegala
Dun Skipper
Euphyes vestris
American Lady
Vanessa virginiensis
We can help identify your butterfly or moth!
If you know the date and location where the photograph was taken, we can help. It's simple!
A coordinator will review your submission, and you will get an email with the identification.
We will store your submitted data. Your submission will contribute to our species profiles, checklists, and database. You can track all your submissions and create a personal species list.
Identifying Caterpillars
Do you have a photograph of a caterpillar? If so, when you submit your photograph, please provide us with host plant information if possible. Consider raising it to the adult stage before submitting photographs.
Surprisingly, most of the larval stages of butterflies and moths are simply unknown, and caterpillar photographs can be very difficult to identify. It may take some time for a coordinator to identify your caterpillar.
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