| Scientific Name | Common Name | MBBA # | Date | Site Code | Township | Surveyors |
| B. bimaculatus | Two-spotted Bumble Bee | 15.0575 | 21-Jul-2015 | KBM002 | Frankfort | Bickerman - Martens, Kalyn |
| B. bimaculatus | Two-spotted Bumble Bee | 15.0713 | 21-Jul-2015 | KBM002 | Frankfort | Bickerman - Martens, Kalyn |
| B. bimaculatus | Two-spotted Bumble Bee | 1681 | 17-Jun-2015 | DMM003 | Northport | Maritato, Donna, Grobe, Bob |
| B. bimaculatus | Two-spotted Bumble Bee | 6739 | 19-Jul-2015 | PJB002 | Prospect | Bryer, Pam |
| B. bimaculatus | Two-spotted Bumble Bee | RockC6302015-11 | 30-Jun-2015 | UMO031 | Searsport | Garcelon, Cassie, Hillebrand, Justus, Morneault, Garry |
| B. bimaculatus | Two-spotted Bumble Bee | RockC6302015-12 | 30-Jun-2015 | UMO031 | Searsport | Garcelon, Cassie, Hillebrand, Justus, Morneault, Garry |
| B. bimaculatus | Two-spotted Bumble Bee | RockC6302015-13 | 30-Jun-2015 | UMO031 | Searsport | Garcelon, Cassie, Hillebrand, Justus, Morneault, Garry |
| B. bimaculatus | Two-spotted Bumble Bee | RockC6302015-14 | 30-Jun-2015 | UMO031 | Searsport | Garcelon, Cassie, Hillebrand, Justus, Morneault, Garry |
| B. bimaculatus | Two-spotted Bumble Bee | RockC6302015-4 | 30-Jun-2015 | UMO031 | Searsport | Garcelon, Cassie, Hillebrand, Justus, Morneault, Garry |
| B. bimaculatus | Two-spotted Bumble Bee | RockC6302015-5 | 30-Jun-2015 | UMO031 | Searsport | Garcelon, Cassie, Morneault, Garry, Hillebrand, Justus |
| B. bimaculatus | Two-spotted Bumble Bee | RockC6302015-1 | 30-Jun-2015 | UMO031 | Searsport | Hillebrand, Justus, Garcelon, Cassie, Morneault, Garry |
| B. bimaculatus | Two-spotted Bumble Bee | RockC6302015-10 | 30-Jun-2015 | UMO031 | Searsport | Hillebrand, Justus, Garcelon, Cassie, Morneault, Garry |
| B. bimaculatus | Two-spotted Bumble Bee | RockC6302015-7 | 30-Jun-2015 | UMO031 | Searsport | Hillebrand, Justus, Morneault, Garry, Garcelon, Cassie |
| B. bimaculatus | Two-spotted Bumble Bee | RockC6302015-3 | 30-Jun-2015 | UMO031 | Searsport | Morneault, Garry, Garcelon, Cassie, Hillebrand, Justus |
| B. bimaculatus | Two-spotted Bumble Bee | RockC6302015-9 | 30-Jun-2015 | UMO031 | Searsport | Morneault, Garry, Garcelon, Cassie, Hillebrand, Justus |
| B. bimaculatus | Two-spotted Bumble Bee | RockC6302015-6 | 30-Jun-2015 | UMO031 | Searsport | Morneault, Garry, Hillebrand, Justus, Garcelon, Cassie |
| B. bimaculatus | Two-spotted Bumble Bee | PDS17May2015004 | 17-May-2015 | PDS001 | Stockton Springs | Snyder, Lee |
| B. bimaculatus | Two-spotted Bumble Bee | PDS8Aug2015001 | 8-Aug-2015 | PDS003 | Stockton Springs | Snyder, Lee |
| B. bimaculatus | Two-spotted Bumble Bee | PDS8Aug2015002 | 8-Aug-2015 | PDS003 | Stockton Springs | Snyder, Lee |
| B. bimaculatus | Two-spotted Bumble Bee | PDS8Aug2015003 | 8-Aug-2015 | PDS003 | Stockton Springs | Snyder, Lee |
| B. borealis | Northern Amber Bumble Bee | 1415 | 27-Jul-2015 | DTY002 | Frankfort | Yorks, Derek |
| B. borealis | Northern Amber Bumble Bee | 9804 | 19-Aug-2015 | KMS003 | Knox | Sullivan, Kelsey |
| B. borealis | Northern Amber Bumble Bee | 4957 | 29-Jul-2015 | CST027 | Montville | Todd, Charlie |
| B. borealis | Northern Amber Bumble Bee | 8986 | 27-Aug-2015 | CST075 | Searsport | Todd, Charlie |
| B. borealis | Northern Amber Bumble Bee | PDS30June2015003 | 30-Jun-2015 | PDS001 | Stockton Springs | Snyder, Lee |
| B. borealis | Northern Amber Bumble Bee | 2900 | 20-Aug-2015 | BIS013 | Thorndike | Swartz, Beth |
| B. borealis | Northern Amber Bumble Bee | 4945 | 20-Aug-2015 | BIS013 | Thorndike | Swartz, Beth |
| B. borealis | Northern Amber Bumble Bee | 4932 | 20-Aug-2015 | BIS011 | Troy | Swartz, Beth |
| B. borealis | Northern Amber Bumble Bee | 4436 | 20-Aug-2015 | BIS012 | Unity | Swartz, Beth |
| B. fernaldae | Fernald Cuckoo Bumble Bee | 15.0534 | 8-Jul-2015 | KBM004 | Stockton Springs | Bickerman - Martens, Kalyn |
| B. fernaldae | Fernald Cuckoo Bumble Bee | 15.0617 | 21-Jul-2015 | KBM004 | Stockton Springs | Bickerman - Martens, Kalyn |
| B. impatiens | Common Eastern Bumble Bee | 8991 | 27-Aug-2015 | CST077 | Belmont | Todd, Charlie |
| B. impatiens | Common Eastern Bumble Bee | 1576 | 4-Aug-2015 | CST032 | Burnham | Todd, Charlie |
| B. impatiens | Common Eastern Bumble Bee | 15.0694 | 21-Jul-2015 | KBM002 | Frankfort | Bickerman - Martens, Kalyn |
| B. impatiens | Common Eastern Bumble Bee | 392 | 27-Jul-2015 | DTY002 | Frankfort | Yorks, Derek |
| B. impatiens | Common Eastern Bumble Bee | 394 | 27-Jul-2015 | DTY002 | Frankfort | Yorks, Derek |
| B. impatiens | Common Eastern Bumble Bee | 9487 | 27-Aug-2015 | CST079 | Liberty | Todd, Charlie |
| B. impatiens | Common Eastern Bumble Bee | 2511 | 13-Oct-2014 | BET013 | Lincolnville | Tooley, Brogan |
| B. impatiens | Common Eastern Bumble Bee | 2695 | 29-Jul-2015 | RHG003 | Lincolnville | Maritato, Donna, Grobe, Bob |
| B. impatiens | Common Eastern Bumble Bee | 4205 | Aug 2015 | MEY006 | Monroe | Yurlina, Mary |
| B. impatiens | Common Eastern Bumble Bee | 3403 | 20-Aug-2015 | BIS014 | Montville | Swartz, Beth |
| B. impatiens | Common Eastern Bumble Bee | 8992 | 27-Aug-2015 | CST078 | Montville | Todd, Charlie |
| B. impatiens | Common Eastern Bumble Bee | 8989 | 27-Aug-2015 | CST076 | Morrill | Todd, Charlie |
| B. impatiens | Common Eastern Bumble Bee | 4011 | 27-Aug-2015 | CST074 | Prospect | Todd, Charlie |
| B. impatiens | Common Eastern Bumble Bee | 8987 | 27-Aug-2015 | CST075 | Searsport | Todd, Charlie |
| B. impatiens | Common Eastern Bumble Bee | PDS17May2015001 | 17-May-2015 | PDS001 | Stockton Springs | Snyder, Lee |
| B. impatiens | Common Eastern Bumble Bee | 4430 | 20-Aug-2015 | BIS013 | Thorndike | Swartz, Beth |
| B. impatiens | Common Eastern Bumble Bee | 4938 | 20-Aug-2015 | BIS011 | Troy | Swartz, Beth |
| B. impatiens | Common Eastern Bumble Bee | 3190 | 30-Jul-2015 | MEY568 | Unity | Yurlina, Mary |
| B. impatiens | Common Eastern Bumble Bee | 3191 | 30-Jul-2015 | MEY568 | Unity | Yurlina, Mary |
| B. impatiens | Common Eastern Bumble Bee | 3192 | 30-Jul-2015 | MEY568 | Unity | Yurlina, Mary |
| B. impatiens | Common Eastern Bumble Bee | 3410 | 20-Aug-2015 | BIS012 | Unity | Swartz, Beth |
| B. impatiens | Common Eastern Bumble Bee | 9805 | 31-Aug-2015 | KMS004 | Winterport | Sullivan, Kelsey |
| B. perplexus | Confusing Bumble Bee | 6738 | 19-Jul-2015 | PJB002 | Prospect | Bryer, Pam |
| B. perplexus | Confusing Bumble Bee | 6744 | 19-Jul-2015 | PJB002 | Prospect | Bryer, Pam |
| B. perplexus | Confusing Bumble Bee | PDS13June2015001 | 13-Jun-2015 | PDS001 | Stockton Springs | Snyder, Lee |
| B. perplexus | Confusing Bumble Bee | 15.0614 | 21-Jul-2015 | KBM004 | Stockton Springs | Bickerman - Martens, Kalyn |
| B. perplexus | Confusing Bumble Bee | 15.0626 | 21-Jul-2015 | KBM004 | Stockton Springs | Bickerman - Martens, Kalyn |
| B. perplexus | Confusing Bumble Bee | 3185 | 30-Jul-2015 | MEY568 | Unity | Yurlina, Mary |
| B. perplexus | Confusing Bumble Bee | 3189 | 30-Jul-2015 | MEY568 | Unity | Yurlina, Mary |
| B. sandersoni | Sanderson Bumble Bee | 1678 | 17-Jun-2015 | DMM003 | Northport | Maritato, Donna, Grobe, Bob |
| B. sandersoni | Sanderson Bumble Bee | 1680 | 17-Jun-2015 | DMM003 | Northport | Maritato, Donna, Grobe, Bob |
| B. sp. | Bombus sp. | PDS17May2015003 | 17-May-2015 | PDS001 | Stockton Springs | Snyder, Lee |
| B. sp. | Bombus sp. | PDS30June2015001 | 30-Jun-2015 | PDS001 | Stockton Springs | Snyder, Lee |
| B. sp. | Bombus sp. | PDS30June2015002 | 30-Jun-2015 | PDS001 | Stockton Springs | Snyder, Lee |
| B. sp. | Bombus sp. | 15.0604 | 21-Jul-2015 | KBM004 | Stockton Springs | Bickerman - Martens, Kalyn |
| B. sp. | Bombus sp. | 3187 | 30-Jul-2015 | MEY568 | Unity | Yurlina, Mary |
| B. ternarius | Tri-colored Bumble Bee | 8990 | 27-Aug-2015 | CST077 | Belmont | Todd, Charlie |
| B. ternarius | Tri-colored Bumble Bee | 1577 | 4-Aug-2015 | CST032 | Burnham | Todd, Charlie |
| B. ternarius | Tri-colored Bumble Bee | 399 | 27-Jul-2015 | DTY002 | Frankfort | Yorks, Derek |
| B. ternarius | Tri-colored Bumble Bee | 406 | 27-Jul-2015 | DTY002 | Frankfort | Yorks, Derek |
| B. ternarius | Tri-colored Bumble Bee | 9799 | 19-Aug-2015 | KMS003 | Knox | Sullivan, Kelsey |
| B. ternarius | Tri-colored Bumble Bee | 9800 | 19-Aug-2015 | KMS003 | Knox | Sullivan, Kelsey |
| B. ternarius | Tri-colored Bumble Bee | 9801 | 19-Aug-2015 | KMS003 | Knox | Sullivan, Kelsey |
| B. ternarius | Tri-colored Bumble Bee | 9802 | 19-Aug-2015 | KMS003 | Knox | Sullivan, Kelsey |
| B. ternarius | Tri-colored Bumble Bee | 9803 | 19-Aug-2015 | KMS003 | Knox | Sullivan, Kelsey |
| B. ternarius | Tri-colored Bumble Bee | 9488 | 27-Aug-2015 | CST079 | Liberty | Todd, Charlie |
| B. ternarius | Tri-colored Bumble Bee | 2512 | 13-Oct-2014 | BET013 | Lincolnville | Tooley, Brogan |
| B. ternarius | Tri-colored Bumble Bee | 2185 | 29-Jul-2015 | RHG003 | Lincolnville | Grobe, Bob, Maritato, Donna |
| B. ternarius | Tri-colored Bumble Bee | 2184 | 29-Jul-2015 | RHG003 | Lincolnville | Maritato, Donna, Grobe, Bob |
| B. ternarius | Tri-colored Bumble Bee | 4204 | Aug 2015 | MEY006 | Monroe | Yurlina, Mary |
| B. ternarius | Tri-colored Bumble Bee | 4956 | 29-Jul-2015 | CST027 | Montville | Todd, Charlie |
| B. ternarius | Tri-colored Bumble Bee | 9794 | 7-Aug-2015 | KMS001 | Montville | Sullivan, Kelsey |
| B. ternarius | Tri-colored Bumble Bee | 3405 | 20-Aug-2015 | BIS014 | Montville | Swartz, Beth |
| B. ternarius | Tri-colored Bumble Bee | 3408 | 20-Aug-2015 | BIS014 | Montville | Swartz, Beth |
| B. ternarius | Tri-colored Bumble Bee | 8993 | 27-Aug-2015 | CST078 | Montville | Todd, Charlie |
| B. ternarius | Tri-colored Bumble Bee | 8988 | 27-Aug-2015 | CST076 | Morrill | Todd, Charlie |
| B. ternarius | Tri-colored Bumble Bee | 6748 | 19-Jul-2015 | PJB002 | Prospect | Bryer, Pam |
| B. ternarius | Tri-colored Bumble Bee | 7762 | 19-Jul-2015 | PJB002 | Prospect | Bryer, Pam |
| B. ternarius | Tri-colored Bumble Bee | 7765 | 19-Jul-2015 | PJB002 | Prospect | Bryer, Pam |
| B. ternarius | Tri-colored Bumble Bee | 7769 | 19-Jul-2015 | PJB002 | Prospect | Bryer, Pam |
| B. ternarius | Tri-colored Bumble Bee | 4010 | 27-Aug-2015 | CST074 | Prospect | Todd, Charlie |
| B. ternarius | Tri-colored Bumble Bee | 4012 | 27-Aug-2015 | CST074 | Prospect | Todd, Charlie |
| B. ternarius | Tri-colored Bumble Bee | PDS17May2015002 | 17-May-2015 | PDS001 | Stockton Springs | Snyder, Lee |
| B. ternarius | Tri-colored Bumble Bee | PDS3Sep2015001 | 3-Sep-2015 | PDS003 | Stockton Springs | Snyder, Lee |
| B. ternarius | Tri-colored Bumble Bee | PDS12Sep2015001 | 12-Sep-2015 | PDS003 | Stockton Springs | Snyder, Lee |
| B. ternarius | Tri-colored Bumble Bee | 2892 | 20-Aug-2015 | BIS013 | Thorndike | Swartz, Beth |
| B. ternarius | Tri-colored Bumble Bee | 2897 | 20-Aug-2015 | BIS013 | Thorndike | Swartz, Beth |
| B. ternarius | Tri-colored Bumble Bee | 1578 | 4-Aug-2015 | CST033 | Troy | Todd, Charlie |
| B. ternarius | Tri-colored Bumble Bee | 3402 | 20-Aug-2015 | BIS011 | Troy | Swartz, Beth |
| B. ternarius | Tri-colored Bumble Bee | 3186 | 30-Jul-2015 | MEY568 | Unity | Yurlina, Mary |
| B. ternarius | Tri-colored Bumble Bee | 3188 | 30-Jul-2015 | MEY568 | Unity | Yurlina, Mary |
| B. ternarius | Tri-colored Bumble Bee | 3401 | 20-Aug-2015 | BIS012 | Unity | Swartz, Beth |
| B. ternarius | Tri-colored Bumble Bee | 9806 | 31-Aug-2015 | KMS004 | Winterport | Sullivan, Kelsey |
| B. terricola | Yellow-banded Bumble Bee | 398 | 27-Jul-2015 | DTY002 | Frankfort | Yorks, Derek |
| B. terricola | Yellow-banded Bumble Bee | 6735 | 19-Jul-2015 | PJB002 | Prospect | Bryer, Pam |
| B. terricola | Yellow-banded Bumble Bee | 6736 | 19-Jul-2015 | PJB002 | Prospect | Bryer, Pam |
| B. terricola | Yellow-banded Bumble Bee | 6749 | 19-Jul-2015 | PJB002 | Prospect | Bryer, Pam |
| B. vagans | Half-black Bumble Bee | 1523 | 13-Oct-2014 | BET009 | Lincolnville | Tooley, Brogan |
| B. vagans | Half-black Bumble Bee | 1524 | 13-Oct-2014 | BET009 | Lincolnville | Tooley, Brogan |
| B. vagans | Half-black Bumble Bee | 4958 | 29-Jul-2015 | CST027 | Montville | Todd, Charlie |
| B. vagans | Half-black Bumble Bee | 9793 | 7-Aug-2015 | KMS001 | Montville | Sullivan, Kelsey |
| B. vagans | Half-black Bumble Bee | RockC6302015-2 | 30-Jun-2015 | UMO031 | Searsport | Garcelon, Cassie, Hillebrand, Justus, Morneault, Garry |
| B. vagans | Half-black Bumble Bee | 2895 | 20-Aug-2015 | BIS013 | Thorndike | Swartz, Beth |
| B. vagans | Half-black Bumble Bee | 1579 | 4-Aug-2015 | CST033 | Troy | Todd, Charlie |
| B. vagans | Half-black Bumble Bee | 2907 | 20-Aug-2015 | BIS012 | Unity | Swartz, Beth |
| B. vagans | Half-black Bumble Bee | 3414 | 20-Aug-2015 | BIS012 | Unity | Swartz, Beth |
| 8985 | 27-Aug-2015 | CST075 | Searsport | Todd, Charlie |