Butterflies and Moths of North America

collecting and sharing data about Lepidoptera

Connecticut Butterfly Atlas Project Data Explorer

Use the filters to search and browse the CBAP dataset. Click on a record number to view additional details.

Learn more about the Connecticut Butterfly Atlas Project.

Displaying 1 - 48 of 13246

Cloudless Sulphur
Phoebis sennae

Record number: 597051
Observation date: Jan 01, 1941
Record by:
Verified by:
Region: New Haven County, Connecticut, United States

Orange Sulphur
Colias eurytheme

Record number: 595091
Observation date: Jan 01, 1906
Record by:
Verified by:
Region: New Haven County, Connecticut, United States

Eyed Brown
Satyrodes eurydice

Record number: 598287
Observation date: Jan 01, 1954
Record by:
Verified by:
Region: Litchfield County, Connecticut, United States

Broad-winged Skipper
Poanes viator

Record number: 597543
Observation date: Jan 01, 1993
Record by:
Verified by:
Region: Tolland County, Connecticut, United States

Common Ringlet
Coenonympha tullia

Record number: 600333
Observation date: Jun 05, 1996
Record by:
Verified by:
Region: New London County, Connecticut, United States

Orange Sulphur
Colias eurytheme

Record number: 600579
Observation date: Aug 01, 1995
Record by:
Verified by:
Region: Middlesex County, Connecticut, United States
Record number: 596348
Observation date: Jan 01, 1973
Record by:
Verified by:
Region: Tolland County, Connecticut, United States

Hessel's Hairstreak
Callophrys hesseli

Record number: 594633
Observation date: Jan 01, 1993
Record by:
Verified by:
Region: New London County, Connecticut, United States

Sleepy Duskywing
Erynnis brizo

Record number: 595645
Observation date: Jan 01, 1951
Record by:
Verified by:
Region: New Haven County, Connecticut, United States

Eastern Tiger Swallowtail
Papilio glaucus

Record number: 603585
Observation date: Apr 27, 1997
Record by:
Verified by:
Region: New Haven County, Connecticut, United States

Spicebush Swallowtail
Papilio troilus

Record number: 603832
Observation date: Jan 01, 1996
Record by:
Verified by:
Region: New Haven County, Connecticut, United States

Pearl Crescent
Phyciodes tharos

Record number: 604077
Observation date: Aug 08, 1996
Record by:
Verified by:
Region: New London County, Connecticut, United States

Black Swallowtail
Papilio polyxenes

Record number: 596902
Observation date: Jan 01, 1977
Record by:
Verified by:
Region: Fairfield County, Connecticut, United States

Pearl Crescent
Phyciodes tharos

Record number: 597179
Observation date: Jan 01, 1960
Record by:
Verified by:
Region: Litchfield County, Connecticut, United States

Clouded Sulphur
Colias philodice

Record number: 595219
Observation date: Jan 01, 1972
Record by:
Verified by:
Region: Windham County, Connecticut, United States

Great Spangled Fritillary
Speyeria cybele

Record number: 598415
Observation date: Jan 01, 1962
Record by:
Verified by:
Region: New Haven County, Connecticut, United States

Peck's Skipper
Polites peckius

Record number: 597671
Observation date: Jan 01, 1955
Record by:
Verified by:
Region: Hartford County, Connecticut, United States

Orange Sulphur
Colias eurytheme

Record number: 600462
Observation date: Jul 12, 1995
Record by:
Verified by:
Region: Hartford County, Connecticut, United States

Clouded Sulphur
Colias philodice

Record number: 600707
Observation date: Jul 02, 1998
Record by:
Verified by:
Region: Windham County, Connecticut, United States

American Copper
Lycaena phlaeas

Record number: 596476
Observation date: Jan 01, 1963
Record by:
Verified by:
Region: New Haven County, Connecticut, United States

Spring Azure
Celastrina ladon

Record number: 594761
Observation date: Jan 01, 1973
Record by:
Verified by:
Region: Tolland County, Connecticut, United States

Banded Hairstreak
Satyrium calanus

Record number: 598010
Observation date: Jan 01, 1955
Record by:
Verified by:
Region: Hartford County, Connecticut, United States

Gray Hairstreak
Strymon melinus

Record number: 598532
Observation date: Jan 01, 1919
Record by:
Verified by:
Region: Windham County, Connecticut, United States

American Copper
Lycaena phlaeas

Record number: 602786
Observation date: Sep 19, 1997
Record by:
Verified by:
Region: New London County, Connecticut, United States

American Copper
Lycaena phlaeas

Record number: 603031
Observation date: Jan 01, 1995
Record by:
Verified by:
Region: Windham County, Connecticut, United States

Little Wood-Satyr
Megisto cymela

Record number: 603276
Observation date: Aug 01, 1997
Record by:
Verified by:
Region: New Haven County, Connecticut, United States

Common Wood-Nymph
Cercyonis pegala

Record number: 594910
Observation date: Jan 01, 1940
Record by:
Verified by:
Region: Litchfield County, Connecticut, United States
Record number: 601346
Observation date: Sep 25, 1995
Record by:
Verified by:
Region: Middlesex County, Connecticut, United States

Silver-spotted Skipper
Epargyreus clarus

Record number: 601591
Observation date: Jun 28, 1998
Record by:
Verified by:
Region: Fairfield County, Connecticut, United States

Eastern Tailed-Blue
Cupido comyntas

Record number: 595400
Observation date: Jan 01, 1942
Record by:
Verified by:
Region: Fairfield County, Connecticut, United States

Little Wood-Satyr
Megisto cymela

Record number: 596625
Observation date: Jan 01, 1965
Record by:
Verified by:
Region: Fairfield County, Connecticut, United States

Oak Hairstreak
Satyrium favonius

Record number: 598138
Observation date: Jan 01, 1978
Record by:
Verified by:
Region: New Haven County, Connecticut, United States

Red Admiral
Vanessa atalanta

Record number: 598660
Observation date: Jan 01, 1914
Record by:
Verified by:
Region: New Haven County, Connecticut, United States

American Copper
Lycaena phlaeas

Record number: 602914
Observation date: May 20, 1995
Record by:
Verified by:
Region: New Haven County, Connecticut, United States

Little Wood-Satyr
Megisto cymela

Record number: 603159
Observation date: Jun 30, 1997
Record by:
Verified by:
Region: Litchfield County, Connecticut, United States

Mourning Cloak
Nymphalis antiopa

Record number: 603404
Observation date: Apr 23, 1996
Record by:
Verified by:
Region: New Haven County, Connecticut, United States

Tawny-edged Skipper
Polites themistocles

Record number: 597756
Observation date: Jan 01, 1975
Record by:
Verified by:
Region: Windham County, Connecticut, United States

American Lady
Vanessa virginiensis

Record number: 598745
Observation date: Jan 01, 1961
Record by:
Verified by:
Region: Hartford County, Connecticut, United States

Little Yellow
Pyrisitia lisa

Record number: 596039
Observation date: Jan 01, 1959
Record by:
Verified by:
Region: Hartford County, Connecticut, United States

Spring Azure
Celastrina ladon

Record number: 599811
Observation date: May 23, 1997
Record by:
Verified by:
Region: New London County, Connecticut, United States

Common Wood-Nymph
Cercyonis pegala

Record number: 600056
Observation date: Jul 23, 1996
Record by:
Verified by:
Region: Fairfield County, Connecticut, United States

Columbine Duskywing
Erynnis lucilius

Record number: 595826
Observation date: Jan 01, 1956
Record by:
Verified by:
Region: New London County, Connecticut, United States

Dun Skipper
Euphyes vestris

Record number: 602262
Observation date: Jul 16, 1999
Record by:
Verified by:
Region: New London County, Connecticut, United States
Record number: 602508
Observation date: Aug 25, 1998
Record by:
Verified by:
Region: Tolland County, Connecticut, United States

Peck's Skipper
Polites peckius

Record number: 605729
Observation date: Aug 18, 1996
Record by:
Verified by:
Region: Middlesex County, Connecticut, United States

Tawny-edged Skipper
Polites themistocles

Record number: 605974
Observation date: Aug 10, 1995
Record by:
Verified by:
Region: New London County, Connecticut, United States

Little Glassywing
Pompeius verna

Record number: 606219
Observation date: Jul 03, 1999
Record by:
Verified by:
Region: New Haven County, Connecticut, United States

Coral Hairstreak
Satyrium titus

Record number: 606465
Observation date: Jul 13, 1998
Record by:
Verified by:
Region: Litchfield County, Connecticut, United States