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 2689 - 2736 of 116767

Spring Azure
Celastrina ladon

Record number: 779791
Observation date: Jun 11, 1999
Record by: Doug Savich + Claudia Tibbets
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779792
Observation date: Jun 12, 1999
Record by: Doug Savich + Claudia Tibbets
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779793
Observation date: Jul 02, 1999
Record by: Doug Savich + Claudia Tibbets
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779794
Observation date: Jul 06, 1999
Record by: Doug Savich + Claudia Tibbets
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779795
Observation date: Jul 07, 1999
Record by: Doug Savich + Claudia Tibbets
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779796
Observation date: Jul 08, 1999
Record by: Doug Savich + Claudia Tibbets
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779797
Observation date: Jul 11, 1999
Record by: Doug Savich + Claudia Tibbets
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779798
Observation date: Jul 15, 1999
Record by: Doug Savich + Claudia Tibbets
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779799
Observation date: Jul 20, 1999
Record by: Doug Savich + Claudia Tibbets
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779800
Observation date: Jul 21, 1999
Record by: Doug Savich + Claudia Tibbets
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779801
Observation date: Jul 22, 1999
Record by: Doug Savich + Claudia Tibbets
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779802
Observation date: Jul 27, 1999
Record by: Doug Savich + Claudia Tibbets
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779803
Observation date: Jul 29, 1999
Record by: Doug Savich + Claudia Tibbets
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779804
Observation date: Jul 31, 1999
Record by: Doug Savich + Claudia Tibbets
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779805
Observation date: Aug 02, 1999
Record by: Doug Savich + Claudia Tibbets
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779806
Observation date: Aug 20, 1999
Record by: Jim Berry
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779807
Observation date: May 23, 1999
Record by: Mark Lynch + Sheilla Carrol
Verified by: MBC Recordkeeper
Region: Essex County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779808
Observation date: Apr 30, 1994
Record by: Diane Potter
Verified by: MBC Recordkeeper
Region: Franklin County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779809
Observation date: May 10, 1994
Record by: Diane Potter
Verified by: MBC Recordkeeper
Region: Franklin County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779810
Observation date: Jul 12, 1998
Record by: Diane Potter
Verified by: MBC Recordkeeper
Region: Franklin County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779811
Observation date: Apr 30, 1994
Record by: Diane Potter
Verified by: MBC Recordkeeper
Region: Franklin County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779812
Observation date: Jul 09, 1994
Record by: Richard Hildreth
Verified by: MBC Recordkeeper
Region: Franklin County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779813
Observation date: Apr 25, 1995
Record by: Diane Potter
Verified by: MBC Recordkeeper
Region: Franklin County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779814
Observation date: Jul 08, 1995
Record by: Tom Dodd
Verified by: MBC Recordkeeper
Region: Franklin County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779815
Observation date: Apr 27, 1994
Record by: Diane Potter
Verified by: MBC Recordkeeper
Region: Franklin County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779816
Observation date: May 11, 1994
Record by: Diane Potter
Verified by: MBC Recordkeeper
Region: Franklin County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779817
Observation date: Apr 27, 1995
Record by: Diane Potter
Verified by: MBC Recordkeeper
Region: Franklin County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779818
Observation date: Jul 16, 1995
Record by: Diane Potter
Verified by: MBC Recordkeeper
Region: Franklin County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779819
Observation date: Jun 30, 1995
Record by: Diane Potter
Verified by: MBC Recordkeeper
Region: Franklin County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779820
Observation date: May 08, 1996
Record by: Diane Potter
Verified by: MBC Recordkeeper
Region: Franklin County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779821
Observation date: Apr 27, 1994
Record by: Diane Potter
Verified by: MBC Recordkeeper
Region: Franklin County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779822
Observation date: May 04, 1995
Record by: Mark Fairbrother
Verified by: MBC Recordkeeper
Region: Franklin County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779823
Observation date: May 07, 1996
Record by: Dave Small
Verified by: MBC Recordkeeper
Region: Franklin County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779824
Observation date: May 20, 1996
Record by: Dave Small
Verified by: MBC Recordkeeper
Region: Franklin County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779825
Observation date: Jul 19, 1996
Record by: Dave Small
Verified by: MBC Recordkeeper
Region: Franklin County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779826
Observation date: May 16, 1998
Record by: Dave Small
Verified by: MBC Recordkeeper
Region: Franklin County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779827
Observation date: Apr 22, 1998
Record by: Dave Small
Verified by: MBC Recordkeeper
Region: Franklin County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779828
Observation date: May 12, 1998
Record by: Dave Small
Verified by: MBC Recordkeeper
Region: Franklin County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779829
Observation date: May 14, 1998
Record by: Dave Small
Verified by: MBC Recordkeeper
Region: Franklin County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779830
Observation date: Apr 27, 1998
Record by: Dave Small
Verified by: MBC Recordkeeper
Region: Franklin County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779831
Observation date: Apr 29, 1998
Record by: Dave Small
Verified by: MBC Recordkeeper
Region: Franklin County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779832
Observation date: Apr 27, 1998
Record by: Dave Small
Verified by: MBC Recordkeeper
Region: Franklin County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779833
Observation date: Apr 29, 1998
Record by: Dave Small
Verified by: MBC Recordkeeper
Region: Franklin County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779834
Observation date: May 14, 1998
Record by: Dave Small
Verified by: MBC Recordkeeper
Region: Franklin County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779835
Observation date: May 13, 1998
Record by: Dave Small
Verified by: MBC Recordkeeper
Region: Franklin County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779836
Observation date: Jul 10, 1994
Record by: Dave Small
Verified by: MBC Recordkeeper
Region: Franklin County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779837
Observation date: Apr 29, 1995
Record by: Dave Small
Verified by: MBC Recordkeeper
Region: Franklin County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779838
Observation date: Jun 02, 1995
Record by: Dave Small
Verified by: MBC Recordkeeper
Region: Franklin County, Massachusetts, United States