| MBBA# | ScientificName | Common Name | Date | SiteCode | Town | COUNTY | Surveyor |
| A107 | Bombus bimaculatus | Two-spotted Bumble Bee | 20-Jun-2018 | GTD001 | Vinalhaven | Knox | Ditzler, Grant |
| A109 | Bombus vagans | Half-black Bumble Bee | 1-Jul-2018 | GTD001 | Vinalhaven | Knox | Ditzler, Grant |
| A110 | Bombus bimaculatus | Two-spotted Bumble Bee | 3-Jul-2018 | GTD001 | Vinalhaven | Knox | Ditzler, Grant |
| A111 | Bombus vagans | Half-black Bumble Bee | 4-Jul-2018 | GTD002 | Vinalhaven | Knox | Ditzler, Grant |
| A112 | Bombus borealis | Northern Amber Bumble Bee | 4-Jul-2018 | GTD001 | Vinalhaven | Knox | Ditzler, Grant |
| A113 | Bombus borealis | Northern Amber Bumble Bee | 5-Jul-2018 | GTD001 | Vinalhaven | Knox | Ditzler, Grant |
| A114 | Bombus borealis | Northern Amber Bumble Bee | 5-Jul-2018 | GTD001 | Vinalhaven | Knox | Ditzler, Grant |
| A115 | Bombus borealis | Northern Amber Bumble Bee | 7-Jul-2018 | GTD001 | Vinalhaven | Knox | Ditzler, Grant |
| A116 | Bombus borealis | Northern Amber Bumble Bee | 12-Jul-2018 | GTD001 | Vinalhaven | Knox | Ditzler, Grant |
| A117 | Bombus borealis | Northern Amber Bumble Bee | 13-Jul-2018 | GTD001 | Vinalhaven | Knox | Ditzler, Grant |
| A118 | Bombus vagans | Half-black Bumble Bee | 14-Jul-2018 | GTD003 | Vinalhaven | Knox | Ditzler, Grant |
| A119 | Bombus borealis | Northern Amber Bumble Bee | 14-Jul-2018 | GTD002 | Vinalhaven | Knox | Ditzler, Grant |
| A120 | Bombus ternarius | Tri-colored Bumble Bee | 14-Jul-2018 | GTD002 | Vinalhaven | Knox | Ditzler, Grant |
| A121 | Bombus terricola | Yellow-banded Bumble Bee | 16-Jul-2018 | GTD002 | Vinalhaven | Knox | Ditzler, Grant |
| A122 | Bombus ternarius | Tri-colored Bumble Bee | 16-Jul-2018 | GTD002 | Vinalhaven | Knox | Ditzler, Grant |
| A123 | Bombus ternarius | Tri-colored Bumble Bee | 18-Jul-2018 | GTD002 | Vinalhaven | Knox | Ditzler, Grant |
| A124 | Bombus ternarius | Tri-colored Bumble Bee | 20-Jul-2018 | GTD001 | Vinalhaven | Knox | Ditzler, Grant |
| A126 | Bombus borealis | Northern Amber Bumble Bee | 25-Jul-2018 | GTD002 | Vinalhaven | Knox | Ditzler, Grant |
| A159 | Bombus borealis | Northern Amber Bumble Bee | 25-Jul-2018 | GTD002 | Vinalhaven | Knox | Ditzler, Grant |
| A160 | Bombus terricola | Yellow-banded Bumble Bee | 18-Jul-2018 | GTD002 | Vinalhaven | Knox | Ditzler, Grant |
| A161 | Bombus ternarius | Tri-colored Bumble Bee | 25-Jul-2018 | GTD002 | Vinalhaven | Knox | Ditzler, Grant |
| A162 | Bombus borealis | Northern Amber Bumble Bee | 28-Jul-2018 | GTD005 | Vinalhaven | Knox | Ditzler, Grant |
| A163 | Bombus vagans | Half-black Bumble Bee | 28-Jul-2018 | GTD005 | Vinalhaven | Knox | Ditzler, Grant |
| A164 | Bombus borealis | Northern Amber Bumble Bee | 29-Jul-2018 | GTD006 | Vinalhaven | Knox | Ditzler, Grant |
| A165 | Bombus terricola | Yellow-banded Bumble Bee | 29-Jul-2018 | GTD006 | Vinalhaven | Knox | Ditzler, Grant |
| A166 | Bombus ternarius | Tri-colored Bumble Bee | 30-Jul-2018 | GTD002 | Vinalhaven | Knox | Ditzler, Grant |
| A167 | Bombus borealis | Northern Amber Bumble Bee | 30-Jul-2018 | GTD002 | Vinalhaven | Knox | Ditzler, Grant |
| A168 | Bombus borealis | Northern Amber Bumble Bee | 31-Jul-2018 | GTD001 | Vinalhaven | Knox | Ditzler, Grant |
| A4160 | Bombus impatiens | Common Eastern Bumble Bee | 30-Nov-2018 | GTD001 | Vinalhaven | Knox | Ditzler, Grant |
| A4161 | Bombus impatiens | Common Eastern Bumble Bee | 30-Nov-2018 | GTD001 | Vinalhaven | Knox | Ditzler, Grant |
| A4176 | Bombus impatiens | Common Eastern Bumble Bee | 30-Nov-2018 | GTD001 | Vinalhaven | Knox | Ditzler, Grant |
| A4177 | Bombus vagans | Half-black Bumble Bee | 30-Nov-2018 | GTD001 | Vinalhaven | Knox | Ditzler, Grant |
| A4178 | Bombus borealis | Northern Amber Bumble Bee | 30-Nov-2018 | GTD001 | Vinalhaven | Knox | Ditzler, Grant |
| A4179 | Bombus borealis | Northern Amber Bumble Bee | 30-Nov-2018 | GTD001 | Vinalhaven | Knox | Ditzler, Grant |
| A4247 | Bombus vagans | Half-black Bumble Bee | 7-Aug-2018 | LJW002 | Matinicus Isle Plt | Knox | Welch, Linda |
| A4248 | Bombus vagans | Half-black Bumble Bee | 7-Aug-2018 | LJW002 | Matinicus Isle Plt | Knox | Welch, Linda |
| A4249 | Bombus vagans | Half-black Bumble Bee | 7-Aug-2018 | LJW002 | Matinicus Isle Plt | Knox | Welch, Linda |
| A4250 | Bombus vagans | Half-black Bumble Bee | 7-Aug-2018 | LJW002 | Matinicus Isle Plt | Knox | Welch, Linda |
| A4584 | Bombus ternarius | Tri-colored Bumble Bee | 30-Nov-2018 | GTD001 | Vinalhaven | Knox | Ditzler, Grant |
| A4586 | Bombus borealis | Northern Amber Bumble Bee | 30-Nov-2018 | GTD001 | Vinalhaven | Knox | Ditzler, Grant |
| A4588 | Bombus impatiens | Common Eastern Bumble Bee | 30-Nov-2018 | GTD001 | Vinalhaven | Knox | Ditzler, Grant |
| A4589 | Bombus ternarius | Tri-colored Bumble Bee | 30-Nov-2018 | GTD001 | Vinalhaven | Knox | Ditzler, Grant |
| A4590 | Bombus impatiens | Common Eastern Bumble Bee | 30-Nov-2018 | GTD001 | Vinalhaven | Knox | Ditzler, Grant |
| A4591 | Bombus borealis | Northern Amber Bumble Bee | 30-Nov-2018 | GTD001 | Vinalhaven | Knox | Ditzler, Grant |
| A4592 | Bombus ternarius | Tri-colored Bumble Bee | 30-Nov-2018 | GTD001 | Vinalhaven | Knox | Ditzler, Grant |
| A4593 | Bombus impatiens | Common Eastern Bumble Bee | 30-Nov-2018 | GTD001 | Vinalhaven | Knox | Ditzler, Grant |
| A4682 | Bombus vagans | Half-black Bumble Bee | 30-Nov-2018 | LJW002 | Matinicus Isle Plt | Knox | Welch, Linda |
| A4683 | Bombus vagans | Half-black Bumble Bee | 30-Nov-2018 | LJW002 | Matinicus Isle Plt | Knox | Welch, Linda |
| A5146 | Bombus impatiens | Common Eastern Bumble Bee | 11-May-2018 | Rockland | Knox | McRae, Carney | |
| B4444 | Bombus ternarius | Tri-colored Bumble Bee | 30-Nov-2018 | GTD001 | Vinalhaven | Knox | Ditzler, Grant |
| B4447 | Bombus impatiens | Common Eastern Bumble Bee | 30-Nov-2018 | GTD001 | Vinalhaven | Knox | Ditzler, Grant |
| B4585 | Bombus vagans | Half-black Bumble Bee | 30-Nov-2018 | LJW002 | Matinicus Isle Plt | Knox | Welch, Linda |
| B4586 | Bombus vagans | Half-black Bumble Bee | 30-Nov-2018 | LJW002 | Matinicus Isle Plt | Knox | Welch, Linda |
| B4855 | Bombus impatiens | Common Eastern Bumble Bee | 30-Nov-2018 | GTD001 | Vinalhaven | Knox | Ditzler, Grant |
| B5257 | Bombus vagans | Half-black Bumble Bee | 30-Nov-2018 | GTD001 | Vinalhaven | Knox | Ditzler, Grant |
| B5258 | Bombus ternarius | Tri-colored Bumble Bee | 30-Nov-2018 | GTD001 | Vinalhaven | Knox | Ditzler, Grant |
| B5259 | Bombus vagans | Half-black Bumble Bee | 30-Nov-2018 | GTD001 | Vinalhaven | Knox | Ditzler, Grant |
| B5260 | Bombus borealis | Northern Amber Bumble Bee | 30-Nov-2018 | GTD001 | Vinalhaven | Knox | Ditzler, Grant |
| B5261 | Bombus impatiens | Common Eastern Bumble Bee | 30-Nov-2018 | GTD001 | Vinalhaven | Knox | Ditzler, Grant |
| B5262 | Bombus impatiens | Common Eastern Bumble Bee | 30-Nov-2018 | GTD001 | Vinalhaven | Knox | Ditzler, Grant |
| B5263 | Bombus vagans | Half-black Bumble Bee | 30-Nov-2018 | GTD001 | Vinalhaven | Knox | Ditzler, Grant |
| B5264 | Bombus ternarius | Tri-colored Bumble Bee | 30-Nov-2018 | GTD001 | Vinalhaven | Knox | Ditzler, Grant |
| B5265 | Bombus impatiens | Common Eastern Bumble Bee | 30-Nov-2018 | GTD001 | Vinalhaven | Knox | Ditzler, Grant |