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 2545 - 2592 of 116767

Spring Azure
Celastrina ladon

Record number: 779647
Observation date: May 27, 1998
Record by: Doug Savich + Claudia Tibbets
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779648
Observation date: May 30, 1998
Record by: Doug Savich + Claudia Tibbets
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779649
Observation date: Jun 03, 1998
Record by: Doug Savich + Claudia Tibbets
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779650
Observation date: Jun 05, 1998
Record by: Doug Savich + Claudia Tibbets
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779651
Observation date: Jun 06, 1998
Record by: Doug Savich + Claudia Tibbets
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779652
Observation date: Jul 12, 1998
Record by: Doug Savich + Claudia Tibbets
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779653
Observation date: Jul 14, 1998
Record by: Doug Savich + Claudia Tibbets
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779654
Observation date: Jul 16, 1998
Record by: Doug Savich + Claudia Tibbets
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779655
Observation date: Jul 17, 1998
Record by: Doug Savich + Claudia Tibbets
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779656
Observation date: Jul 18, 1998
Record by: Doug Savich + Claudia Tibbets
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779657
Observation date: Jul 27, 1998
Record by: Doug Savich + Claudia Tibbets
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779658
Observation date: Jul 30, 1998
Record by: Doug Savich + Claudia Tibbets
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779659
Observation date: Aug 01, 1998
Record by: Doug Savich + Claudia Tibbets
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779660
Observation date: Aug 23, 1998
Record by: Doug Savich + Claudia Tibbets
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779661
Observation date: May 16, 1999
Record by: Mark Lynch + Sheilla Carrol
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779662
Observation date: Jun 05, 1999
Record by: Doug Savich + Claudia Tibbets
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779663
Observation date: Jun 05, 1994
Record by: Jim Berry
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779664
Observation date: Jun 09, 1998
Record by: Fred Goodwin
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779665
Observation date: Jun 03, 1995
Record by: Jim Berry
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779666
Observation date: Apr 24, 1994
Record by: Jim Berry
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779667
Observation date: Apr 30, 1994
Record by: Jim Berry
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779668
Observation date: May 28, 1994
Record by: Jim Berry
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779669
Observation date: May 29, 1994
Record by: Jim Berry
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779670
Observation date: May 21, 1995
Record by: Jim Berry
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779671
Observation date: Jun 04, 1995
Record by: Jim Berry
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779672
Observation date: Jun 10, 1995
Record by: Jim Berry
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779673
Observation date: May 05, 1996
Record by: Jim Berry
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779674
Observation date: Apr 12, 1998
Record by: Jim Berry
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779675
Observation date: Apr 07, 1999
Record by: Jim Berry
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779676
Observation date: Apr 28, 1999
Record by: Jim Berry
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779677
Observation date: May 21, 1999
Record by: Jim Berry
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779678
Observation date: May 23, 1998
Record by: Fred Goodwin
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779679
Observation date: May 01, 1999
Record by: Jim Berry
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779680
Observation date: Apr 30, 1999
Record by: Jim Berry
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779681
Observation date: May 01, 1993
Record by: Lyn Lovell
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779682
Observation date: Apr 30, 1994
Record by: Richard Forster
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779683
Observation date: May 30, 1994
Record by: Jim Berry
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779684
Observation date: Jun 04, 1994
Record by: Jim Berry
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779685
Observation date: Apr 23, 1995
Record by: Dave Small
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779686
Observation date: May 14, 1995
Record by: Brian Malcolm
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779687
Observation date: May 27, 1995
Record by: Jim Berry
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779688
Observation date: Jul 03, 1995
Record by: Sharon Stichter
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779689
Observation date: Jul 05, 1995
Record by: Sharon Stichter
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779690
Observation date: Apr 18, 1999
Record by: Sharon Stichter
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779691
Observation date: Apr 24, 1999
Record by: Sharon Stichter
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779692
Observation date: Apr 25, 1999
Record by: Sharon Stichter
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779693
Observation date: May 01, 1999
Record by: Sharon Stichter
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779694
Observation date: May 02, 1999
Record by: Sharon Stichter
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States