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.
Displaying 1969 - 2016 of 13246
Little Glassywing
Pompeius verna
Record number: 597933
Observation date: Jan 01, 1975
Record by:
Verified by:
Region: Windham County, Connecticut, United States
Summer Azure
Celastrina neglecta
Record number: 599849
Observation date: Jul 10, 1998
Record by:
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Region: Windham County, Connecticut, United States
Common Wood-Nymph
Cercyonis pegala
Record number: 599977
Observation date: Sep 01, 1997
Record by:
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Region: Windham County, Connecticut, United States
Striped Hairstreak
Satyrium liparops
Record number: 606414
Observation date: Jun 15, 1996
Record by:
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Region: Middlesex County, Connecticut, United States
Appalachian Brown
Satyrodes appalachia
Record number: 606542
Observation date: Aug 06, 1999
Record by:
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Region: Fairfield County, Connecticut, United States
Juvenal's Duskywing
Erynnis juvenalis
Record number: 601898
Observation date: May 20, 1996
Record by:
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Region: Middlesex County, Connecticut, United States
Baltimore Checkerspot
Euphydryas phaeton
Record number: 602026
Observation date: Aug 12, 1998
Record by:
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Region: Middlesex County, Connecticut, United States
Pearl Crescent
Phyciodes tharos
Record number: 604365
Observation date: Jun 05, 1995
Record by:
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Region: New Haven County, Connecticut, United States
Pearl Crescent
Phyciodes tharos
Record number: 604493
Observation date: Jun 12, 1996
Record by:
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Region: Tolland County, Connecticut, United States
Eastern Comma
Polygonia comma
Record number: 597798
Observation date: Jan 01, 1896
Record by:
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Region: New Haven County, Connecticut, United States
Little Glassywing
Pompeius verna
Record number: 597934
Observation date: Jan 01, 1978
Record by:
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Region: Windham County, Connecticut, United States
Summer Azure
Celastrina neglecta
Record number: 599850
Observation date: Jul 03, 1999
Record by:
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Region: Fairfield County, Connecticut, United States
Common Wood-Nymph
Cercyonis pegala
Record number: 599978
Observation date: Sep 01, 1997
Record by:
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Region: Windham County, Connecticut, United States
Striped Hairstreak
Satyrium liparops
Record number: 606415
Observation date: Jul 25, 1995
Record by:
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Region: Hartford County, Connecticut, United States
Appalachian Brown
Satyrodes appalachia
Record number: 606543
Observation date: Aug 29, 1999
Record by:
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Region: Fairfield County, Connecticut, United States
Juvenal's Duskywing
Erynnis juvenalis
Record number: 601899
Observation date: May 19, 1996
Record by:
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Region: Middlesex County, Connecticut, United States
Baltimore Checkerspot
Euphydryas phaeton
Record number: 602027
Observation date: Jun 27, 1998
Record by:
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Region: New Haven County, Connecticut, United States
Pearl Crescent
Phyciodes tharos
Record number: 604366
Observation date: Jun 05, 1995
Record by:
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Region: New Haven County, Connecticut, United States
Pearl Crescent
Phyciodes tharos
Record number: 604494
Observation date: Jun 12, 1996
Record by:
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Region: Tolland County, Connecticut, United States
Eastern Comma
Polygonia comma
Record number: 597799
Observation date: Jan 01, 1902
Record by:
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Region: New Haven County, Connecticut, United States
Little Glassywing
Pompeius verna
Record number: 597935
Observation date: Jan 01, 1993
Record by:
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Region: Fairfield County, Connecticut, United States
Summer Azure
Celastrina neglecta
Record number: 599851
Observation date: Jul 20, 1999
Record by:
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Region: Fairfield County, Connecticut, United States
Common Wood-Nymph
Cercyonis pegala
Record number: 599979
Observation date: Jan 01, 1998
Record by:
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Region: Fairfield County, Connecticut, United States
Striped Hairstreak
Satyrium liparops
Record number: 606416
Observation date: Jul 08, 1995
Record by:
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Region: New Haven County, Connecticut, United States
Appalachian Brown
Satyrodes appalachia
Record number: 606544
Observation date: Jul 13, 1999
Record by:
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Region: Fairfield County, Connecticut, United States
Juvenal's Duskywing
Erynnis juvenalis
Record number: 601900
Observation date: May 19, 1996
Record by:
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Region: Middlesex County, Connecticut, United States
Baltimore Checkerspot
Euphydryas phaeton
Record number: 602028
Observation date: Jul 13, 1999
Record by:
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Region: Fairfield County, Connecticut, United States
Pearl Crescent
Phyciodes tharos
Record number: 604367
Observation date: Jun 05, 1995
Record by:
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Region: New Haven County, Connecticut, United States
Pearl Crescent
Phyciodes tharos
Record number: 604495
Observation date: Jun 12, 1996
Record by:
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Region: Tolland County, Connecticut, United States
Eastern Comma
Polygonia comma
Record number: 597800
Observation date: Jan 01, 1981
Record by:
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Region: Fairfield County, Connecticut, United States
Little Glassywing
Pompeius verna
Record number: 597936
Observation date: unknown
Record by:
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Region: New Haven County, Connecticut, United States
Summer Azure
Celastrina neglecta
Record number: 599852
Observation date: Aug 16, 1997
Record by:
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Region: Fairfield County, Connecticut, United States
Common Wood-Nymph
Cercyonis pegala
Record number: 599980
Observation date: Aug 01, 1998
Record by:
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Region: Fairfield County, Connecticut, United States
Striped Hairstreak
Satyrium liparops
Record number: 606417
Observation date: May 26, 1995
Record by:
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Region: Tolland County, Connecticut, United States
Appalachian Brown
Satyrodes appalachia
Record number: 606545
Observation date: Jul 13, 1999
Record by:
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Region: Fairfield County, Connecticut, United States
Juvenal's Duskywing
Erynnis juvenalis
Record number: 601901
Observation date: May 14, 1996
Record by:
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Region: Middlesex County, Connecticut, United States
Baltimore Checkerspot
Euphydryas phaeton
Record number: 602029
Observation date: Jul 09, 1996
Record by:
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Region: New Haven County, Connecticut, United States
Pearl Crescent
Phyciodes tharos
Record number: 604368
Observation date: Aug 02, 1995
Record by:
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Region: Tolland County, Connecticut, United States
Pearl Crescent
Phyciodes tharos
Record number: 604496
Observation date: Sep 11, 1995
Record by:
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Region: Tolland County, Connecticut, United States
Eastern Comma
Polygonia comma
Record number: 597801
Observation date: Jan 01, 1981
Record by:
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Region: New Haven County, Connecticut, United States
Little Glassywing
Pompeius verna
Record number: 597937
Observation date: Jan 01, 1954
Record by:
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Region: New Haven County, Connecticut, United States
Summer Azure
Celastrina neglecta
Record number: 599853
Observation date: Jul 30, 1998
Record by:
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Region: Fairfield County, Connecticut, United States
Common Wood-Nymph
Cercyonis pegala
Record number: 599981
Observation date: Jul 12, 1998
Record by:
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Region: Fairfield County, Connecticut, United States
Striped Hairstreak
Satyrium liparops
Record number: 606418
Observation date: Jul 05, 1995
Record by:
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Region: New Haven County, Connecticut, United States
Appalachian Brown
Satyrodes appalachia
Record number: 606546
Observation date: Jul 13, 1999
Record by:
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Region: Fairfield County, Connecticut, United States
Juvenal's Duskywing
Erynnis juvenalis
Record number: 601902
Observation date: May 31, 1996
Record by:
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Region: Tolland County, Connecticut, United States
Baltimore Checkerspot
Euphydryas phaeton
Record number: 602030
Observation date: Jun 22, 1999
Record by:
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Region: New Haven County, Connecticut, United States
Pearl Crescent
Phyciodes tharos
Record number: 604369
Observation date: Jul 22, 1995
Record by:
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Region: Tolland County, Connecticut, United States