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 2401 - 2448 of 116767

Spring Azure
Celastrina ladon

Record number: 779503
Observation date: May 05, 1993
Record by: Doug Savich + Claudia Tibbets
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779504
Observation date: May 06, 1993
Record by: Doug Savich + Claudia Tibbets
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779505
Observation date: May 07, 1993
Record by: Doug Savich + Claudia Tibbets
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779506
Observation date: May 08, 1993
Record by: Doug Savich + Claudia Tibbets
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779507
Observation date: May 09, 1993
Record by: Doug Savich + Claudia Tibbets
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779508
Observation date: May 14, 1993
Record by: Doug Savich + Claudia Tibbets
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779509
Observation date: May 16, 1993
Record by: Doug Savich + Claudia Tibbets
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779510
Observation date: May 17, 1993
Record by: Doug Savich + Claudia Tibbets
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779511
Observation date: May 21, 1993
Record by: Doug Savich + Claudia Tibbets
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779512
Observation date: May 22, 1993
Record by: Doug Savich + Claudia Tibbets
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779513
Observation date: May 23, 1993
Record by: Doug Savich + Claudia Tibbets
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779514
Observation date: May 29, 1993
Record by: Doug Savich + Claudia Tibbets
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779515
Observation date: May 30, 1993
Record by: Doug Savich + Claudia Tibbets
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779516
Observation date: Jul 09, 1993
Record by: Doug Savich + Claudia Tibbets
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779517
Observation date: Jul 10, 1993
Record by: Doug Savich + Claudia Tibbets
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779518
Observation date: Jul 11, 1993
Record by: Doug Savich + Claudia Tibbets
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779519
Observation date: Jul 18, 1993
Record by: Doug Savich + Claudia Tibbets
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779520
Observation date: Jul 19, 1993
Record by: Doug Savich + Claudia Tibbets
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779521
Observation date: Jul 20, 1993
Record by: Doug Savich + Claudia Tibbets
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779522
Observation date: Jul 21, 1993
Record by: Doug Savich + Claudia Tibbets
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779523
Observation date: Jul 22, 1993
Record by: Doug Savich + Claudia Tibbets
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779524
Observation date: Jul 25, 1993
Record by: Doug Savich + Claudia Tibbets
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779525
Observation date: Jul 28, 1993
Record by: Doug Savich + Claudia Tibbets
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779526
Observation date: Jul 30, 1993
Record by: Doug Savich + Claudia Tibbets
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779527
Observation date: Aug 01, 1993
Record by: Doug Savich + Claudia Tibbets
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779528
Observation date: Aug 03, 1993
Record by: Doug Savich + Claudia Tibbets
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779529
Observation date: Aug 04, 1993
Record by: Doug Savich + Claudia Tibbets
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779530
Observation date: Aug 05, 1993
Record by: Doug Savich + Claudia Tibbets
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779531
Observation date: Aug 06, 1993
Record by: Doug Savich + Claudia Tibbets
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779532
Observation date: Aug 07, 1993
Record by: Doug Savich + Claudia Tibbets
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779533
Observation date: Aug 10, 1993
Record by: Doug Savich + Claudia Tibbets
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779534
Observation date: Aug 13, 1993
Record by: Doug Savich + Claudia Tibbets
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779535
Observation date: Sep 06, 1993
Record by: Doug Savich + Claudia Tibbets
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779536
Observation date: Apr 13, 1994
Record by: Doug Savich + Claudia Tibbets
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779537
Observation date: Apr 15, 1994
Record by: Doug Savich + Claudia Tibbets
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779538
Observation date: Apr 17, 1994
Record by: Doug Savich + Claudia Tibbets
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779539
Observation date: Apr 18, 1994
Record by: Doug Savich + Claudia Tibbets
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779540
Observation date: Apr 19, 1994
Record by: Doug Savich + Claudia Tibbets
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779541
Observation date: Apr 20, 1994
Record by: Doug Savich + Claudia Tibbets
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779542
Observation date: Apr 22, 1994
Record by: Doug Savich + Claudia Tibbets
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779543
Observation date: Apr 23, 1994
Record by: Doug Savich + Claudia Tibbets
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779544
Observation date: Apr 24, 1994
Record by: Doug Savich + Claudia Tibbets
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779545
Observation date: Apr 27, 1994
Record by: Doug Savich + Claudia Tibbets
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779546
Observation date: Apr 28, 1994
Record by: Doug Savich + Claudia Tibbets
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779547
Observation date: Apr 30, 1994
Record by: Doug Savich + Claudia Tibbets
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779548
Observation date: May 02, 1994
Record by: Doug Savich + Claudia Tibbets
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779549
Observation date: May 04, 1994
Record by: Doug Savich + Claudia Tibbets
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779550
Observation date: May 07, 1994
Record by: Doug Savich + Claudia Tibbets
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States