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 2737 - 2784 of 116767

Spring Azure
Celastrina ladon

Record number: 779839
Observation date: May 23, 1998
Record by: Dave Small
Verified by: MBC Recordkeeper
Region: Franklin County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779840
Observation date: Jul 06, 1996
Record by: Richard Hildreth
Verified by: MBC Recordkeeper
Region: Franklin County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779841
Observation date: Jul 21, 1994
Record by: Dave Small
Verified by: MBC Recordkeeper
Region: Franklin County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779842
Observation date: May 22, 1995
Record by: Dave Small
Verified by: MBC Recordkeeper
Region: Franklin County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779843
Observation date: May 19, 1996
Record by: Dave Small
Verified by: MBC Recordkeeper
Region: Franklin County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779844
Observation date: May 05, 1998
Record by: Dave Small
Verified by: MBC Recordkeeper
Region: Franklin County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779845
Observation date: May 15, 1994
Record by: Diane Potter
Verified by: MBC Recordkeeper
Region: Franklin County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779846
Observation date: Apr 18, 1998
Record by: Diane Potter
Verified by: MBC Recordkeeper
Region: Franklin County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779847
Observation date: Sep 20, 1998
Record by: Dottie Case
Verified by: MBC Recordkeeper
Region: Franklin County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779848
Observation date: Oct 05, 1998
Record by: Dottie Case
Verified by: MBC Recordkeeper
Region: Franklin County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779849
Observation date: Jul 03, 1999
Record by: Susan Heinricher
Verified by: MBC Recordkeeper
Region: Franklin County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779850
Observation date: Jul 10, 1993
Record by: Mark Fairbrother et al
Verified by: MBC Recordkeeper
Region: Franklin County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779851
Observation date: Jul 09, 1994
Record by: Mark Fairbrother
Verified by: MBC Recordkeeper
Region: Franklin County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779852
Observation date: Jul 06, 1996
Record by: Mark Fairbrother et al
Verified by: MBC Recordkeeper
Region: Franklin County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779853
Observation date: Jul 05, 1998
Record by: Mark Fairbrother et al
Verified by: MBC Recordkeeper
Region: Franklin County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779854
Observation date: Jul 10, 1999
Record by: ZNC CENTRAL FRANKLIN
Verified by: MBC Recordkeeper
Region: Franklin County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779855
Observation date: Apr 09, 1993
Record by: Karen Parker
Verified by: MBC Recordkeeper
Region: Hampden County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779856
Observation date: Apr 08, 1998
Record by: Karen Parker
Verified by: MBC Recordkeeper
Region: Hampden County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779857
Observation date: Apr 09, 1998
Record by: Karen Parker
Verified by: MBC Recordkeeper
Region: Hampden County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779858
Observation date: Apr 11, 1998
Record by: Karen Parker
Verified by: MBC Recordkeeper
Region: Hampden County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779859
Observation date: Apr 12, 1998
Record by: Karen Parker
Verified by: MBC Recordkeeper
Region: Hampden County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779860
Observation date: Apr 18, 1998
Record by: Karen Parker
Verified by: MBC Recordkeeper
Region: Hampden County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779861
Observation date: May 02, 1998
Record by: Karen Parker
Verified by: MBC Recordkeeper
Region: Hampden County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779862
Observation date: May 05, 1998
Record by: Karen Parker
Verified by: MBC Recordkeeper
Region: Hampden County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779863
Observation date: May 06, 1998
Record by: Karen Parker
Verified by: MBC Recordkeeper
Region: Hampden County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779864
Observation date: May 07, 1998
Record by: Karen Parker
Verified by: MBC Recordkeeper
Region: Hampden County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779865
Observation date: May 12, 1998
Record by: Karen Parker
Verified by: MBC Recordkeeper
Region: Hampden County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779866
Observation date: May 23, 1998
Record by: Karen Parker
Verified by: MBC Recordkeeper
Region: Hampden County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779867
Observation date: May 24, 1998
Record by: Karen Parker
Verified by: MBC Recordkeeper
Region: Hampden County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779868
Observation date: May 29, 1998
Record by: Karen Parker
Verified by: MBC Recordkeeper
Region: Hampden County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779869
Observation date: Apr 11, 1999
Record by: Karen Parker
Verified by: MBC Recordkeeper
Region: Hampden County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779870
Observation date: Apr 18, 1999
Record by: Karen Parker
Verified by: MBC Recordkeeper
Region: Hampden County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779871
Observation date: Apr 25, 1999
Record by: Karen Parker
Verified by: MBC Recordkeeper
Region: Hampden County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779872
Observation date: May 01, 1999
Record by: Karen Parker
Verified by: MBC Recordkeeper
Region: Hampden County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779873
Observation date: May 09, 1999
Record by: Karen Parker
Verified by: MBC Recordkeeper
Region: Hampden County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779874
Observation date: May 16, 1999
Record by: Karen Parker
Verified by: MBC Recordkeeper
Region: Hampden County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779875
Observation date: May 19, 1999
Record by: Karen Parker
Verified by: MBC Recordkeeper
Region: Hampden County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779876
Observation date: May 20, 1999
Record by: Karen Parker
Verified by: MBC Recordkeeper
Region: Hampden County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779877
Observation date: May 21, 1999
Record by: Karen Parker
Verified by: MBC Recordkeeper
Region: Hampden County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779878
Observation date: May 25, 1999
Record by: Karen Parker
Verified by: MBC Recordkeeper
Region: Hampden County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779879
Observation date: May 28, 1999
Record by: Karen Parker
Verified by: MBC Recordkeeper
Region: Hampden County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779880
Observation date: May 29, 1999
Record by: Karen Parker
Verified by: MBC Recordkeeper
Region: Hampden County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779881
Observation date: May 30, 1999
Record by: Karen Parker
Verified by: MBC Recordkeeper
Region: Hampden County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779882
Observation date: May 31, 1999
Record by: Karen Parker
Verified by: MBC Recordkeeper
Region: Hampden County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779883
Observation date: Jun 05, 1999
Record by: Karen Parker
Verified by: MBC Recordkeeper
Region: Hampden County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779884
Observation date: Jun 06, 1999
Record by: Karen Parker
Verified by: MBC Recordkeeper
Region: Hampden County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779885
Observation date: Jul 10, 1999
Record by: Karen Parker
Verified by: MBC Recordkeeper
Region: Hampden County, Massachusetts, United States

Spring Azure
Celastrina ladon

Record number: 779886
Observation date: Apr 24, 1994
Record by: Tim Fowler
Verified by: MBC Recordkeeper
Region: Hampden County, Massachusetts, United States