Butterflies and Moths of North America

collecting and sharing data about Lepidoptera

Massachusetts Butterfly Club Data Explorer

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

Learn more about the Massachusetts Butterfly Club partnership.

Displaying 3313 - 3360 of 116767

Spring Azure
Celastrina ladon

Record number: 780415
Observation date: Aug 07, 1999
Record by: Mark Lynch + Sheilla Carrol
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 780416
Observation date: Mar 31, 1998
Record by: Gail Howe et al
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 780417
Observation date: Apr 07, 1998
Record by: Gail Howe et al
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 780418
Observation date: Apr 12, 1998
Record by: Gail Howe
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 780419
Observation date: Apr 13, 1998
Record by: Gail Howe
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 780420
Observation date: Apr 14, 1998
Record by: Gail Howe et al
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 780421
Observation date: Apr 28, 1998
Record by: Dolores Price
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 780422
Observation date: Apr 29, 1998
Record by: Chris Phillips
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 780423
Observation date: May 01, 1998
Record by: Gail Howe
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 780424
Observation date: May 11, 1998
Record by: Gail Howe
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 780425
Observation date: May 17, 1998
Record by: Dolores Price
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 780426
Observation date: May 19, 1998
Record by: Gail Howe
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 780427
Observation date: May 20, 1998
Record by: JM + co
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 780428
Observation date: May 22, 1998
Record by: JM + co
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 780429
Observation date: May 23, 1998
Record by: JM + co
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 780430
Observation date: May 24, 1998
Record by: GH + co
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 780431
Observation date: May 26, 1998
Record by: GH + co
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 780432
Observation date: May 29, 1998
Record by: JoAnn Mullen
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 780433
Observation date: Jun 10, 1998
Record by: Chris Phillips
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 780434
Observation date: Aug 08, 1998
Record by: Lyn Lovell + MBC
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 780435
Observation date: Apr 06, 1999
Record by: Gail Howe
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 780436
Observation date: Apr 07, 1999
Record by: Gail Howe
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 780437
Observation date: Apr 08, 1999
Record by: Gail Howe
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 780438
Observation date: Apr 14, 1999
Record by: Gail Howe
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 780439
Observation date: Apr 20, 1999
Record by: Gail Howe
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 780440
Observation date: Apr 21, 1999
Record by: Gail Howe
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 780441
Observation date: Apr 25, 1999
Record by: Barbara Walker
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 780442
Observation date: Apr 29, 1999
Record by: Gail Howe
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 780443
Observation date: Apr 30, 1999
Record by: Barbara Walker
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 780444
Observation date: May 01, 1999
Record by: Gail Howe
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 780445
Observation date: May 02, 1999
Record by: Gail Howe
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 780446
Observation date: May 08, 1999
Record by: Gail Howe
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 780447
Observation date: May 09, 1999
Record by: Barbara Walker
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 780448
Observation date: May 12, 1999
Record by: Barbara Walker
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 780449
Observation date: May 15, 1999
Record by: Gail Howe
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 780450
Observation date: May 16, 1999
Record by: Gail Howe
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 780451
Observation date: May 21, 1999
Record by: Dolores Price
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 780452
Observation date: May 22, 1999
Record by: Gail Howe
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 780453
Observation date: Jun 03, 1999
Record by: Gail Howe
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 780454
Observation date: May 21, 1999
Record by: Carl Kamp
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 780455
Observation date: Jul 16, 1996
Record by: Gail Howe et al
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 780456
Observation date: Jul 13, 1997
Record by: Gail Howe et al
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 780457
Observation date: Jul 12, 1998
Record by: Gail Howe et al
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 780458
Observation date: Jul 11, 1999
Record by: Northern Worcester Xerces
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 780459
Observation date: Apr 20, 1996
Record by: Tom Dodd+Cathy Asselin
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 780460
Observation date: May 19, 1996
Record by: Tom Dodd+Cathy Asselin
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 780461
Observation date: Jun 01, 1996
Record by: Tom Dodd+Cathy Asselin
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 780462
Observation date: Aug 18, 1996
Record by: Tom Dodd+Cathy Asselin
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States