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 9169 - 9216 of 116767

Clouded Sulphur
Colias philodice

Record number: 786271
Observation date: Jun 27, 1999
Record by: Mark Lynch + Sheilla Carrol
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 786272
Observation date: Jul 11, 1999
Record by: Mark Lynch + Sheilla Carrol
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 786273
Observation date: Jul 24, 1999
Record by: Mark Lynch + Sheilla Carrol
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 786274
Observation date: Oct 09, 1999
Record by: Mark Lynch + Sheilla Carrol
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 786275
Observation date: Nov 23, 1999
Record by: Susan Barry
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 786276
Observation date: May 22, 1999
Record by: Mark Lynch + Sheilla Carrol
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 786277
Observation date: Jun 13, 1999
Record by: Mark Lynch + Sheilla Carrol
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 786278
Observation date: Aug 07, 1999
Record by: Mark Lynch + Sheilla Carrol
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 786279
Observation date: Aug 29, 1999
Record by: Mark Lynch + Sheilla Carrol
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 786280
Observation date: Sep 12, 1999
Record by: Mark Lynch + Sheilla Carrol
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 786281
Observation date: May 16, 1999
Record by: Mark Lynch + Sheilla Carrol
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 786282
Observation date: May 17, 1998
Record by: Dolores Price
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 786283
Observation date: May 20, 1998
Record by: JM + co
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 786284
Observation date: May 22, 1998
Record by: JM + co
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 786285
Observation date: May 23, 1998
Record by: JM + co
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 786286
Observation date: May 29, 1998
Record by: JoAnn Mullen
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 786287
Observation date: Jun 10, 1998
Record by: Chris Phillips
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 786288
Observation date: Aug 04, 1998
Record by: Bob Bowker
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 786289
Observation date: Aug 08, 1998
Record by: Lyn Lovell + MBC
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 786290
Observation date: Apr 29, 1999
Record by: Gail Howe
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 786291
Observation date: May 01, 1999
Record by: Gail Howe
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 786292
Observation date: May 02, 1999
Record by: Gail Howe
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 786293
Observation date: May 08, 1999
Record by: Gail Howe
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 786294
Observation date: May 09, 1999
Record by: Gail Howe
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 786295
Observation date: May 12, 1999
Record by: Gail Howe
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 786296
Observation date: May 15, 1999
Record by: Gail Howe
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 786297
Observation date: May 16, 1999
Record by: Gail Howe
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 786298
Observation date: May 21, 1999
Record by: Dolores Price
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 786299
Observation date: May 22, 1999
Record by: Gail Howe
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 786300
Observation date: Jun 03, 1999
Record by: Gail Howe
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 786301
Observation date: Sep 11, 1999
Record by: Mark Lynch + Sheilla Carrol
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 786302
Observation date: Sep 18, 1999
Record by: Mark Lynch + Sheilla Carrol
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 786303
Observation date: Apr 26, 1999
Record by: Mark Lynch + Sheilla Carrol
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 786304
Observation date: May 21, 1999
Record by: Carl Kamp
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 786305
Observation date: Jul 21, 1999
Record by: Carl Kamp
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 786306
Observation date: Jul 16, 1996
Record by: Gail Howe
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 786307
Observation date: Jul 13, 1997
Record by: Gail Howe et al
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 786308
Observation date: Jul 12, 1998
Record by: Richard Hildreth
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 786309
Observation date: Jul 12, 1998
Record by: Gail Howe et al
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 786310
Observation date: Jul 11, 1999
Record by: Northern Worcester Xerces
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 786311
Observation date: Aug 13, 1995
Record by: Tom Dodd
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 786312
Observation date: Aug 19, 1995
Record by: Tom Dodd
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 786313
Observation date: Oct 01, 1995
Record by: Tom Dodd
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 786314
Observation date: Oct 14, 1995
Record by: Tom Dodd
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 786315
Observation date: Aug 18, 1996
Record by: Tom Dodd+Cathy Asselin
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 786316
Observation date: Aug 31, 1996
Record by: Tom Dodd+Cathy Asselin
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 786317
Observation date: Sep 28, 1996
Record by: Tom Dodd+Cathy Asselin
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 786318
Observation date: May 22, 1999
Record by: Tom Dodd+Cathy Dodd
Verified by: MBC Recordkeeper
Region: Worcester County, Massachusetts, United States