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 6817 - 6864 of 116767

Orange Sulphur
Colias eurytheme

Record number: 783919
Observation date: Jul 22, 1996
Record by: Brian Malcolm
Verified by: MBC Recordkeeper
Region: Suffolk County, Massachusetts, United States

Orange Sulphur
Colias eurytheme

Record number: 783920
Observation date: Jul 25, 1996
Record by: Brian Malcolm
Verified by: MBC Recordkeeper
Region: Suffolk County, Massachusetts, United States

Orange Sulphur
Colias eurytheme

Record number: 783921
Observation date: Jul 27, 1996
Record by: Brian Malcolm
Verified by: MBC Recordkeeper
Region: Suffolk County, Massachusetts, United States

Orange Sulphur
Colias eurytheme

Record number: 783922
Observation date: Aug 05, 1996
Record by: Brian Malcolm
Verified by: MBC Recordkeeper
Region: Suffolk County, Massachusetts, United States

Orange Sulphur
Colias eurytheme

Record number: 783923
Observation date: Aug 08, 1996
Record by: Brian Malcolm
Verified by: MBC Recordkeeper
Region: Suffolk County, Massachusetts, United States

Orange Sulphur
Colias eurytheme

Record number: 783924
Observation date: Aug 12, 1996
Record by: Brian Malcolm
Verified by: MBC Recordkeeper
Region: Suffolk County, Massachusetts, United States

Orange Sulphur
Colias eurytheme

Record number: 783925
Observation date: Aug 15, 1996
Record by: Brian Malcolm
Verified by: MBC Recordkeeper
Region: Suffolk County, Massachusetts, United States

Orange Sulphur
Colias eurytheme

Record number: 783926
Observation date: Aug 24, 1996
Record by: Brian Malcolm
Verified by: MBC Recordkeeper
Region: Suffolk County, Massachusetts, United States

Orange Sulphur
Colias eurytheme

Record number: 783927
Observation date: Sep 01, 1996
Record by: Brian Malcolm
Verified by: MBC Recordkeeper
Region: Suffolk County, Massachusetts, United States

Orange Sulphur
Colias eurytheme

Record number: 783928
Observation date: Sep 07, 1996
Record by: Brian Malcolm
Verified by: MBC Recordkeeper
Region: Suffolk County, Massachusetts, United States

Orange Sulphur
Colias eurytheme

Record number: 783929
Observation date: Sep 30, 1996
Record by: Brian Malcolm
Verified by: MBC Recordkeeper
Region: Suffolk County, Massachusetts, United States

Orange Sulphur
Colias eurytheme

Record number: 783930
Observation date: May 15, 1996
Record by: Richard Forster
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Orange Sulphur
Colias eurytheme

Record number: 783931
Observation date: Jun 01, 1994
Record by: Dave Small
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Orange Sulphur
Colias eurytheme

Record number: 783932
Observation date: Jun 26, 1994
Record by: Dave Small
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Orange Sulphur
Colias eurytheme

Record number: 783933
Observation date: Jul 10, 1994
Record by: Dave Small
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Orange Sulphur
Colias eurytheme

Record number: 783934
Observation date: Aug 04, 1994
Record by: Dave Small
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Orange Sulphur
Colias eurytheme

Record number: 783935
Observation date: Aug 20, 1994
Record by: Dave Small
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Orange Sulphur
Colias eurytheme

Record number: 783936
Observation date: Aug 27, 1994
Record by: Dave Small
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Orange Sulphur
Colias eurytheme

Record number: 783937
Observation date: Aug 28, 1994
Record by: Dave Small
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Orange Sulphur
Colias eurytheme

Record number: 783938
Observation date: Aug 29, 1994
Record by: Dave Small
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Orange Sulphur
Colias eurytheme

Record number: 783939
Observation date: Sep 08, 1994
Record by: Dave Small
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Orange Sulphur
Colias eurytheme

Record number: 783940
Observation date: Jul 13, 1995
Record by: Dave Small
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Orange Sulphur
Colias eurytheme

Record number: 783941
Observation date: Jul 15, 1995
Record by: Dave Small
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Orange Sulphur
Colias eurytheme

Record number: 783942
Observation date: Jul 30, 1995
Record by: Dave Small
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Orange Sulphur
Colias eurytheme

Record number: 783943
Observation date: Aug 05, 1995
Record by: Dave Small
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Orange Sulphur
Colias eurytheme

Record number: 783944
Observation date: Aug 18, 1995
Record by: Dave Small
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Orange Sulphur
Colias eurytheme

Record number: 783945
Observation date: Aug 21, 1995
Record by: Dave Small
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Orange Sulphur
Colias eurytheme

Record number: 783946
Observation date: Sep 01, 1995
Record by: Dave Small
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Orange Sulphur
Colias eurytheme

Record number: 783947
Observation date: May 26, 1996
Record by: Dave Small
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Orange Sulphur
Colias eurytheme

Record number: 783948
Observation date: Jun 01, 1996
Record by: Dave Small
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Orange Sulphur
Colias eurytheme

Record number: 783949
Observation date: Jun 23, 1996
Record by: Dave Small
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Orange Sulphur
Colias eurytheme

Record number: 783950
Observation date: Jul 05, 1996
Record by: Dave Small
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Orange Sulphur
Colias eurytheme

Record number: 783951
Observation date: Jul 14, 1996
Record by: Dave Small
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Orange Sulphur
Colias eurytheme

Record number: 783952
Observation date: Jul 22, 1996
Record by: Dave Small
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Orange Sulphur
Colias eurytheme

Record number: 783953
Observation date: Jul 28, 1996
Record by: Dave Small
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Orange Sulphur
Colias eurytheme

Record number: 783954
Observation date: Aug 04, 1996
Record by: Dave Small
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Orange Sulphur
Colias eurytheme

Record number: 783955
Observation date: Aug 15, 1996
Record by: Dave Small
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Orange Sulphur
Colias eurytheme

Record number: 783956
Observation date: Aug 18, 1996
Record by: Dave Small
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Orange Sulphur
Colias eurytheme

Record number: 783957
Observation date: Aug 20, 1996
Record by: Dave Small
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Orange Sulphur
Colias eurytheme

Record number: 783958
Observation date: Aug 24, 1996
Record by: Dave Small
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Orange Sulphur
Colias eurytheme

Record number: 783959
Observation date: Sep 02, 1996
Record by: Dave Small
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Orange Sulphur
Colias eurytheme

Record number: 783960
Observation date: Aug 20, 1998
Record by: Dave Small
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Orange Sulphur
Colias eurytheme

Record number: 783961
Observation date: Sep 06, 1998
Record by: Dave Small
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Orange Sulphur
Colias eurytheme

Record number: 783962
Observation date: Jul 08, 1999
Record by: Dave Small
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Orange Sulphur
Colias eurytheme

Record number: 783963
Observation date: Sep 13, 1999
Record by: Dave Small
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Orange Sulphur
Colias eurytheme

Record number: 783964
Observation date: Aug 29, 1999
Record by: Dave Small + Dolores Price
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Orange Sulphur
Colias eurytheme

Record number: 783965
Observation date: Sep 13, 1998
Record by: Dave Small
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Orange Sulphur
Colias eurytheme

Record number: 783966
Observation date: Sep 26, 1998
Record by: Dave Small
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States