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 8161 - 8208 of 116767

Clouded Sulphur
Colias philodice

Record number: 785263
Observation date: Jul 25, 1998
Record by: Karen Parker
Verified by: MBC Recordkeeper
Region: Hampden County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 785264
Observation date: Aug 07, 1998
Record by: Karen Parker
Verified by: MBC Recordkeeper
Region: Hampden County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 785265
Observation date: Aug 30, 1998
Record by: Karen Parker
Verified by: MBC Recordkeeper
Region: Hampden County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 785266
Observation date: Sep 04, 1998
Record by: Karen Parker
Verified by: MBC Recordkeeper
Region: Hampden County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 785267
Observation date: Sep 05, 1998
Record by: Karen Parker
Verified by: MBC Recordkeeper
Region: Hampden County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 785268
Observation date: Sep 13, 1998
Record by: Karen Parker
Verified by: MBC Recordkeeper
Region: Hampden County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 785269
Observation date: Sep 20, 1998
Record by: Karen Parker
Verified by: MBC Recordkeeper
Region: Hampden County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 785270
Observation date: Sep 23, 1998
Record by: Karen Parker
Verified by: MBC Recordkeeper
Region: Hampden County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 785271
Observation date: Oct 24, 1998
Record by: Karen Parker
Verified by: MBC Recordkeeper
Region: Hampden County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 785272
Observation date: Oct 25, 1998
Record by: Karen Parker
Verified by: MBC Recordkeeper
Region: Hampden County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 785273
Observation date: May 09, 1999
Record by: Karen Parker
Verified by: MBC Recordkeeper
Region: Hampden County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 785274
Observation date: May 10, 1999
Record by: Karen Parker
Verified by: MBC Recordkeeper
Region: Hampden County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 785275
Observation date: May 21, 1999
Record by: Karen Parker
Verified by: MBC Recordkeeper
Region: Hampden County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 785276
Observation date: May 25, 1999
Record by: Karen Parker
Verified by: MBC Recordkeeper
Region: Hampden County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 785277
Observation date: Jun 27, 1999
Record by: Karen Parker
Verified by: MBC Recordkeeper
Region: Hampden County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 785278
Observation date: Jul 31, 1999
Record by: Karen Parker
Verified by: MBC Recordkeeper
Region: Hampden County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 785279
Observation date: Aug 29, 1999
Record by: Karen Parker
Verified by: MBC Recordkeeper
Region: Hampden County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 785280
Observation date: Sep 05, 1999
Record by: Karen Parker
Verified by: MBC Recordkeeper
Region: Hampden County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 785281
Observation date: Sep 18, 1999
Record by: Karen Parker
Verified by: MBC Recordkeeper
Region: Hampden County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 785282
Observation date: Sep 25, 1999
Record by: Karen Parker
Verified by: MBC Recordkeeper
Region: Hampden County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 785283
Observation date: Oct 16, 1999
Record by: Karen Parker
Verified by: MBC Recordkeeper
Region: Hampden County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 785284
Observation date: Apr 26, 1995
Record by: Gail Howe
Verified by: MBC Recordkeeper
Region: Hampden County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 785285
Observation date: May 04, 1995
Record by: Gail Howe
Verified by: MBC Recordkeeper
Region: Hampden County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 785286
Observation date: May 14, 1995
Record by: Gail Howe
Verified by: MBC Recordkeeper
Region: Hampden County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 785287
Observation date: May 20, 1995
Record by: Gail Howe
Verified by: MBC Recordkeeper
Region: Hampden County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 785288
Observation date: May 27, 1995
Record by: Gail Howe
Verified by: MBC Recordkeeper
Region: Hampden County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 785289
Observation date: Jun 03, 1995
Record by: Gail Howe
Verified by: MBC Recordkeeper
Region: Hampden County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 785290
Observation date: Jun 17, 1995
Record by: Gail Howe
Verified by: MBC Recordkeeper
Region: Hampden County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 785291
Observation date: Jul 16, 1995
Record by: Gail Howe
Verified by: MBC Recordkeeper
Region: Hampden County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 785292
Observation date: Jul 22, 1995
Record by: Gail Howe
Verified by: MBC Recordkeeper
Region: Hampden County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 785293
Observation date: Jul 26, 1995
Record by: Gail Howe
Verified by: MBC Recordkeeper
Region: Hampden County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 785294
Observation date: Aug 05, 1995
Record by: Gail Howe
Verified by: MBC Recordkeeper
Region: Hampden County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 785295
Observation date: Aug 16, 1995
Record by: Gail Howe
Verified by: MBC Recordkeeper
Region: Hampden County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 785296
Observation date: Aug 19, 1995
Record by: Gail Howe
Verified by: MBC Recordkeeper
Region: Hampden County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 785297
Observation date: Sep 01, 1995
Record by: Gail Howe
Verified by: MBC Recordkeeper
Region: Hampden County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 785298
Observation date: May 23, 1996
Record by: Gail Howe
Verified by: MBC Recordkeeper
Region: Hampden County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 785299
Observation date: May 25, 1996
Record by: Gail Howe
Verified by: MBC Recordkeeper
Region: Hampden County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 785300
Observation date: May 28, 1996
Record by: Gail Howe
Verified by: MBC Recordkeeper
Region: Hampden County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 785301
Observation date: Jul 06, 1996
Record by: Gail Howe
Verified by: MBC Recordkeeper
Region: Hampden County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 785302
Observation date: Jul 12, 1996
Record by: Gail Howe
Verified by: MBC Recordkeeper
Region: Hampden County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 785303
Observation date: Jul 22, 1996
Record by: Gail Howe
Verified by: MBC Recordkeeper
Region: Hampden County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 785304
Observation date: Aug 18, 1996
Record by: Gail Howe
Verified by: MBC Recordkeeper
Region: Hampden County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 785305
Observation date: Aug 15, 1998
Record by: Lyn Lovell + MBC
Verified by: MBC Recordkeeper
Region: Hampden County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 785306
Observation date: Aug 14, 1999
Record by: Lyn Lovell
Verified by: MBC Recordkeeper
Region: Hampden County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 785307
Observation date: May 26, 1996
Record by: Tom Dodd+Cathy Asselin
Verified by: MBC Recordkeeper
Region: Hampden County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 785308
Observation date: May 24, 1998
Record by: Karen Parker + Roger Pease
Verified by: MBC Recordkeeper
Region: Hampden County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 785309
Observation date: May 25, 1998
Record by: Karen Parker + Roger Pease
Verified by: MBC Recordkeeper
Region: Hampden County, Massachusetts, United States

Clouded Sulphur
Colias philodice

Record number: 785310
Observation date: Aug 07, 1999
Record by: Roger Pease
Verified by: MBC Recordkeeper
Region: Hampden County, Massachusetts, United States