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 2881 - 2928 of 116767
Spring Azure
Celastrina ladon
Record number: 779983
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: 779984
Observation date: May 20, 1999
Record by: Bob Bowker
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 779985
Observation date: Apr 19, 1999
Record by: Stan Bolton
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 779986
Observation date: May 15, 1994
Record by: Brian Cassie
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 779987
Observation date: Jun 04, 1994
Record by: Brian Malcolm
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 779988
Observation date: May 22, 1995
Record by: Brian Malcolm
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 779989
Observation date: Jun 04, 1995
Record by: Brian Malcolm
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 779990
Observation date: May 13, 1996
Record by: Brian Malcolm
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 779991
Observation date: May 20, 1996
Record by: Brian Malcolm
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 779992
Observation date: Jun 01, 1996
Record by: Brian Malcolm
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 779993
Observation date: Apr 11, 1999
Record by: Bob Bowker
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 779994
Observation date: Apr 24, 1999
Record by: Bob Bowker
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 779995
Observation date: Apr 25, 1999
Record by: Bob Bowker
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 779996
Observation date: May 05, 1999
Record by: Bob Bowker
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 779997
Observation date: May 04, 1994
Record by: Richard Hildreth
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 779998
Observation date: Apr 27, 1995
Record by: Richard Hildreth
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 779999
Observation date: Apr 28, 1996
Record by: Tom Dodd+Cathy Asselin
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 780000
Observation date: Apr 08, 1999
Record by: Richard Hildreth
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 780001
Observation date: May 02, 1999
Record by: Richard Hildreth
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 780002
Observation date: May 12, 1999
Record by: Richard Hildreth
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 780003
Observation date: May 16, 1999
Record by: Richard Hildreth
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 780004
Observation date: May 21, 1999
Record by: Bob Bowker
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 780005
Observation date: May 22, 1999
Record by: Bob Bowker
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 780006
Observation date: Jul 04, 1999
Record by: Bob Bowker
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 780007
Observation date: Apr 27, 1992
Record by: Tom Dodd
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 780008
Observation date: May 11, 1992
Record by: Tom Dodd
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 780009
Observation date: May 13, 1992
Record by: Tom Dodd
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 780010
Observation date: May 15, 1992
Record by: Tom Dodd
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 780011
Observation date: May 18, 1992
Record by: Tom Dodd
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 780012
Observation date: May 19, 1992
Record by: Tom Dodd
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 780013
Observation date: May 20, 1992
Record by: Tom Dodd
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 780014
Observation date: May 21, 1992
Record by: Tom Dodd
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 780015
Observation date: May 22, 1992
Record by: Tom Dodd
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 780016
Observation date: May 26, 1992
Record by: Tom Dodd
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 780017
Observation date: May 27, 1992
Record by: Tom Dodd
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 780018
Observation date: Jun 03, 1992
Record by: Tom Dodd
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 780019
Observation date: Jul 15, 1992
Record by: Tom Dodd
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 780020
Observation date: Jul 24, 1992
Record by: Tom Dodd
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 780021
Observation date: Apr 21, 1993
Record by: Tom Dodd
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 780022
Observation date: Apr 29, 1993
Record by: Tom Dodd
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 780023
Observation date: May 05, 1993
Record by: Tom Dodd
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 780024
Observation date: May 06, 1993
Record by: Tom Dodd
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 780025
Observation date: May 07, 1993
Record by: Tom Dodd
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 780026
Observation date: May 14, 1993
Record by: Tom Dodd
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 780027
Observation date: May 24, 1993
Record by: Tom Dodd
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 780028
Observation date: Apr 19, 1994
Record by: Tom Dodd
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 780029
Observation date: Apr 28, 1994
Record by: Tom Dodd
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States
Spring Azure
Celastrina ladon
Record number: 780030
Observation date: May 02, 1994
Record by: Tom Dodd
Verified by: MBC Recordkeeper
Region: Middlesex County, Massachusetts, United States