| Scientific Name | Common Name | MBBA # | Date | Site Code | Township | Surveyors |
| B. bimaculatus | Two-spotted Bumble Bee | 5089 | 9-Oct-2014 | UMF003 | Boothbay | Tooley, Brogan |
| B. bimaculatus | Two-spotted Bumble Bee | 723 | 25-Jul-2015 | PVD508 | Dresden | Darling, Peter |
| B. bimaculatus | Two-spotted Bumble Bee | 726 | 25-Jul-2015 | PVD509 | Dresden | Darling, Peter |
| B. bimaculatus | Two-spotted Bumble Bee | 727 | 25-Jul-2015 | PVD509 | Dresden | Darling, Peter |
| B. bimaculatus | Two-spotted Bumble Bee | 729 | 25-Jul-2015 | PVD509 | Dresden | Darling, Peter |
| B. bimaculatus | Two-spotted Bumble Bee | 15.0073 | 9-Jul-2015 | KBM005 | Waldoboro | Bickerman - Martens, Kalyn |
| B. fervidus | Yellow Bumble Bee | 220 | 25-Jul-2015 | PVD508 | Dresden | Darling, Peter |
| B. fervidus | Yellow Bumble Bee | 221 | 25-Jul-2015 | PVD508 | Dresden | Darling, Peter |
| B. impatiens | Common Eastern Bumble Bee | 2410 | 17-Sep-2015 | BAG032 | Alna | Grunden, Charlie, Grunden, Barbara |
| B. impatiens | Common Eastern Bumble Bee | 2506 | 9-Oct-2014 | UMF003 | Boothbay | Csigi XIV, Kalman |
| B. impatiens | Common Eastern Bumble Bee | 5860 | 9-Oct-2014 | UMF003 | Boothbay | Mayer, Andrew |
| B. impatiens | Common Eastern Bumble Bee | 7914 | 9-Oct-2014 | UMF003 | Boothbay | Mayer, Andrew |
| B. impatiens | Common Eastern Bumble Bee | 5072 | 9-Oct-2014 | UMF003 | Boothbay | Neitz, Trevor |
| B. impatiens | Common Eastern Bumble Bee | 2005 | 9-Oct-2014 | UMF003 | Boothbay | Qimby, Sara |
| B. impatiens | Common Eastern Bumble Bee | 5059 | 9-Oct-2014 | UMF003 | Boothbay | Schlosser, Kerry |
| B. impatiens | Common Eastern Bumble Bee | 994 | 9-Oct-2014 | UMF003 | Boothbay | Schlosser, Kerry |
| B. impatiens | Common Eastern Bumble Bee | 492 | 9-Oct-2014 | UMF003 | Boothbay | Toles, Grace |
| B. impatiens | Common Eastern Bumble Bee | 1517 | 9-Oct-2014 | UMF003 | Boothbay | Tooley, Brogan |
| B. impatiens | Common Eastern Bumble Bee | 1225 | 25-Jul-2015 | PVD509 | Dresden | Darling, Peter |
| B. impatiens | Common Eastern Bumble Bee | 2400 | 28-Aug-2015 | BAG023 | Dresden | Grunden, Charlie, Grunden, Barbara |
| B. impatiens | Common Eastern Bumble Bee | 2401 | 28-Aug-2015 | BAG023 | Dresden | Grunden, Charlie, Grunden, Barbara |
| B. impatiens | Common Eastern Bumble Bee | 2402 | 28-Aug-2015 | BAG023 | Dresden | Grunden, Charlie, Grunden, Barbara |
| B. impatiens | Common Eastern Bumble Bee | 4952 | 29-Jul-2015 | CST025 | Somerville | Todd, Charlie |
| B. impatiens | Common Eastern Bumble Bee | 4453 | 29-Jul-2015 | CST023 | Whitefield | Todd, Charlie |
| B. perplexus | Confusing Bumble Bee | 730 | 25-Jul-2015 | PVD509 | Dresden | Darling, Peter |
| B. ternarius | Tri-colored Bumble Bee | 2411 | 17-Sep-2015 | BAG032 | Alna | Grunden, Charlie, Grunden, Barbara |
| B. ternarius | Tri-colored Bumble Bee | 2006 | 9-Oct-2014 | UMF003 | Boothbay | Qimby, Sara |
| B. ternarius | Tri-colored Bumble Bee | 1516 | 9-Oct-2014 | UMF003 | Boothbay | Tooley, Brogan |
| B. ternarius | Tri-colored Bumble Bee | 728 | 25-Jul-2015 | PVD509 | Dresden | Darling, Peter |
| B. ternarius | Tri-colored Bumble Bee | 4951 | 29-Jul-2015 | CST025 | Somerville | Todd, Charlie |
| B. ternarius | Tri-colored Bumble Bee | 4452 | 29-Jul-2015 | CST023 | Whitefield | Todd, Charlie |
| B. terricola | Yellow-banded Bumble Bee | 1227 | 25-Jul-2015 | PVD509 | Dresden | Darling, Peter |
| B. vagans | Half-black Bumble Bee | 491 | 9-Oct-2014 | UMF003 | Boothbay | Toles, Grace |
| B. vagans | Half-black Bumble Bee | 724 | 25-Jul-2015 | PVD508 | Dresden | Darling, Peter |
| B. vagans | Half-black Bumble Bee | 4454 | 29-Jul-2015 | CST023 | Whitefield | Todd, Charlie |
| non Bombus | 731 | 25-Jul-2015 | PVD509 | Dresden | Darling, Peter | |
| non Bombus | 9215 | 25-Jul-2015 | PVD509 | Dresden | Darling, Peter | |
| 1226 | 25-Jul-2015 | PVD509 | Dresden | Darling, Peter | ||
| 219 | 25-Jul-2015 | PVD508 | Dresden | Darling, Peter |