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 2929 - 2976 of 116767
Spring Azure
Celastrina ladon
Record number: 780031
Observation date: May 04, 1994
Record by: Tom Dodd
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 780032
Observation date: May 09, 1994
Record by: Tom Dodd
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 780033
Observation date: May 11, 1994
Record by: Tom Dodd
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 780034
Observation date: May 13, 1994
Record by: Tom Dodd
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 780035
Observation date: May 20, 1994
Record by: Tom Dodd
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 780036
Observation date: May 24, 1994
Record by: Tom Dodd
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 780037
Observation date: May 27, 1994
Record by: Tom Dodd
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 780038
Observation date: May 29, 1994
Record by: Richard Forster
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 780039
Observation date: Jun 30, 1994
Record by: Tom Dodd
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 780040
Observation date: Aug 23, 1994
Record by: Tom Dodd
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 780041
Observation date: Apr 20, 1995
Record by: Tom Dodd
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 780042
Observation date: Apr 25, 1995
Record by: Tom Dodd
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 780043
Observation date: Apr 27, 1995
Record by: Tom Dodd
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 780044
Observation date: May 03, 1995
Record by: Tom Dodd
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 780045
Observation date: May 08, 1995
Record by: Tom Dodd
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 780046
Observation date: May 16, 1995
Record by: Tom Dodd
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 780047
Observation date: May 22, 1995
Record by: Tom Dodd
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 780048
Observation date: Jun 02, 1995
Record by: Tom Dodd
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 780049
Observation date: Jun 08, 1995
Record by: Tom Dodd
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 780050
Observation date: Jul 16, 1995
Record by: Brian Malcolm
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 780051
Observation date: Apr 23, 1996
Record by: Tom Dodd
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 780052
Observation date: Apr 24, 1996
Record by: Tom Dodd
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 780053
Observation date: Apr 25, 1996
Record by: Tom Dodd
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 780054
Observation date: May 01, 1996
Record by: Tom Dodd
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 780055
Observation date: May 07, 1996
Record by: Tom Dodd
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 780056
Observation date: May 08, 1996
Record by: Tom Dodd
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 780057
Observation date: May 09, 1996
Record by: Tom Dodd
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 780058
Observation date: May 13, 1996
Record by: Tom Dodd
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 780059
Observation date: May 15, 1996
Record by: Tom Dodd
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 780060
Observation date: May 20, 1996
Record by: Tom Dodd
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 780061
Observation date: May 29, 1996
Record by: Tom Dodd
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 780062
Observation date: Jun 06, 1996
Record by: Brian Malcolm
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 780063
Observation date: Jun 08, 1996
Record by: Tom Dodd+Cathy Asselin
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 780064
Observation date: May 08, 1996
Record by: Cathy Asselin
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 780065
Observation date: May 20, 1996
Record by: Cathy Asselin
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 780066
Observation date: May 21, 1996
Record by: Cathy Asselin
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 780067
Observation date: Jun 06, 1996
Record by: Cathy Asselin
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 780068
Observation date: Jun 07, 1996
Record by: Cathy Asselin
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 780069
Observation date: Jun 11, 1996
Record by: Cathy Asselin
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 780070
Observation date: Apr 20, 1995
Record by: Richard Forster
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 780071
Observation date: Jul 13, 1999
Record by: Stan Bolton
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 780072
Observation date: Jul 12, 1998
Record by: Matt Pelikan
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 780073
Observation date: Jul 10, 1993
Record by: Dick Walton #
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 780074
Observation date: Jul 16, 1994
Record by: Dick Walton #
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 780075
Observation date: Jul 06, 1996
Record by: Dick Walton #
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 780076
Observation date: Jul 12, 1997
Record by: Dick Walton #
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 780077
Observation date: Jul 11, 1998
Record by: Dick Walton #
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 780078
Observation date: Jul 10, 1999
Record by: ZNC CONCORD
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States