Genus_Species,taxon_family,taxon_subfamily,taxon_tribe,genus_name,subgenus_name,species_name,taxon_author,nesting_substrate,behavior_category,native_status,Nest info,Female_IT_dist(mm)
Agapostemon sericeus,Halictidae,Halictinae,Halictini,Agapostemon,(Agapostemon),sericeus,(F_rster 1771),ground,solitary,native,Gibbs,1.9
Agapostemon splendens,Halictidae,Halictinae,Halictini,Agapostemon,(Agapostemon),splendens,(Lepeletier 1841),ground,solitary,native,Gibbs,2.384285714
Agapostemon virescens,Halictidae,Halictinae,Halictini,Agapostemon,(Agapostemon),virescens,(Fabricius 1775),ground,primitively social,native,Gibbs,2.16
Andrena arabis,Andrenidae,Andreninae,Andrenini,Andrena,(Scaphandrena),arabis,Robertson 1897,ground,solitary,native,Gibbs,1.9
Andrena asteris,Andrenidae,Andreninae,Andrenini,Andrena,(Callandrena s.l.),asteris,Robertson 1891,ground,solitary,native,Gibbs,2.9
Andrena barbilabris,Andrenidae,Andreninae,Andrenini,Andrena,(Leucandrena),barbilabris,(Kirby 1802),ground,solitary,native,Gibbs,2.0345
Andrena brevipalpis,Andrenidae,Andreninae,Andrenini,Andrena,(Rhacandrena),brevipalpis,Cockerell 1930,ground,solitary,native,Gibbs,1.825
Andrena carlini,Andrenidae,Andreninae,Andrenini,Andrena,(Melandrena),carlini,Cockerell 1901,ground,solitary,native,Gibbs,2.696428571
Andrena commoda,Andrenidae,Andreninae,Andrenini,Andrena,(Melandrena),commoda,Smith 1879,ground,solitary,native,Gibbs,2.2
Andrena crataegi,Andrenidae,Andreninae,Andrenini,Andrena,(Plastandrena),crataegi,Robertson 1893,ground,solitary,native,Gibbs,2.2
Andrena cressonii,Andrenidae,Andreninae,Andrenini,Andrena,(Holandrena),cressonii,Robertson 1891,ground,solitary,native,Gibbs,1.75
Andrena dunningi,Andrenidae,Andreninae,Andrenini,Andrena,(Melandrena),dunningi,Cockerell 1898,ground,solitary,native,Gibbs,2.4375
Andrena erigeniae,Andrenidae,Andreninae,Andrenini,Andrena,(Ptilandrena),erigeniae,Robertson 1891,ground,solitary,native,Gibbs,1.3
Andrena forbesii,Andrenidae,Andreninae,Andrenini,Andrena,,,Robertson 1891,ground,solitary,native,Gibbs,2.0995
Andrena hirticincta,Andrenidae,Andreninae,Andrenini,Andrena,(Cnemidandrena),hirticincta,Provancher 1888,ground,solitary,native,Gibbs,2.9125
Andrena imitatrix,Andrenidae,Andreninae,Andrenini,Andrena,(Scrapteropsis),imitatrix,Cresson 1872,ground,solitary,native,Gibbs,1.9
Andrena miserabilis,Andrenidae,Andreninae,Andrenini,Andrena,(Larandrena),miserabilis,Cresson 1872,ground,solitary,native,Gibbs,1.698214286
Andrena nasonii,Andrenidae,Andreninae,Andrenini,Andrena,(Simandrena),nasonii,Robertson 1895,ground,solitary,native,Gibbs,1.8
Andrena nubecula,Andrenidae,Andreninae,Andrenini,Andrena,(Cnemidandrena),nubecula,Smith 1853,ground,solitary,native,Gibbs,1.8375
Andrena perplexa,Andrenidae,Andreninae,Andrenini,Andrena,(Tylandrena),perplexa,Smith 1853,ground,solitary,native,Gibbs,2.3875
Andrena simplex,Andrenidae,Andreninae,Andrenini,Andrena,(Callandrena s.l.),simplex,Smith 1853,ground,solitary,native,Gibbs,2.3375
Andrena sp.,Andrenidae,Andreninae,Andrenini,Andrena,NA,NA,NA,ground,solitary,NA,Inference (all Andrena are ground-nesting),1.98
Andrena vicina,Andrenidae,Andreninae,Andrenini,Andrena,(Melandrena),vicina,Smith 1853,ground,solitary,native,Gibbs,2.48125
Andrena wilkella,Andrenidae,Andreninae,Andrenini,Andrena,(Taeniandrena),wilkella,NA,ground,solitary,native,DiscoverLife ,2.47
Andrena wilmattae,Andrenidae,Andreninae,Andrenini,Andrena,(Tylandrena),wilmattae,Cockerell 1906,ground,solitary,native,Gibbs,3.11
Anthidium manicatum,Megachilidae,Megachilinae,Anthidiini,Anthidium,(Anthidium),manicatum,(Linnaeus 1758),cavity,solitary,exotic,Gibbs,3.844
Anthidium oblongatum,Megachilidae,Megachilinae,Anthidiini,Anthidium,(Proanthidium),oblongatum,(Illiger 1806),cavity,solitary,exotic,Gibbs,2.863333333
Anthophora bomboides,Apidae,Apinae,Anthophorini,Anthophora,(Melea),bomboides,Kirby 1837,ground,solitary,native,Gibbs,NA
Anthophora terminalis,Apidae,Apinae,Anthophorini,Anthophora,(Clisodon),terminalis,Cresson 1869,wood cavity,solitary,native,Gibbs,3.7625
Apis mellifera,Apidae,Apinae,Apini,Apis,(Apis),mellifera,Linnaeus 1758,cavity,eusocial,exotic,Gibbs,3.646
Augochlora pura,Halictidae,Halictinae,Augochlorini,Augochlora,(Augochlora),pura,(Say 1837),rotten wood,solitary,native,Gibbs,1.595
Augochlorella aurata,Halictidae,Halictinae,Augochlorini,Augochlorella,,aurata,(Smith 1853),ground,primitively social,native,Gibbs,1.53375
Augochloropsis metallica,Halictidae,Halictinae,Augochlorini,Augochloropsis,(Paraugochloropsis),metallica,(Fabricius 1793),ground,primitively social,native,Gibbs,1.905
Bombus auricomus,Apidae,Apinae,Bombini,Bombus,(Bombias),auricomus,(Robertson 1903),aboveground,eusocial,native,"Laverty, T.M and Harder, L. 1988. The Bumble Bees of Eastern Canada._Canadian Entomologist_120: 965-987.",4.775
Bombus bimaculatus,Apidae,Apinae,Bombini,Bombus,(Pyrobombus),bimaculatus,Cresson 1863,ground,eusocial,native,Gibbs,3.7375
Bombus citrinus,Apidae,Apinae,Bombini,Bombus,(Psithyrus),citrinus,(Smith 1854),ground,cleptoparasite,native,Gibbs,4.085714286
Bombus fervidus,Apidae,Apinae,Bombini,Bombus,(Thoracobombus),fervidus,(Fabricius 1798),ground,eusocial,native,Gibbs,3.627
Bombus griseocollis,Apidae,Apinae,Bombini,Bombus,(Cullumanobombus),griseocollis,(DeGeer 1773),ground,eusocial,native,Gibbs,4.342857143
Bombus impatiens,Apidae,Apinae,Bombini,Bombus,(Pyrobombus),impatiens,Cresson 1863,ground,eusocial,native,Gibbs,4.511
Bombus perplexus,Apidae,Apinae,Bombini,Bombus,(Pyrobombus),perplexus,Cresson 1863,ground,eusocial,native,"Williams, P.H., Thorp, R.W., Richardson, L.L. and Colla, S.R. 2014._The Bumble bees of North America: An Identification guide. Princeton University Press, Princeton.",3.668823529
Bombus sp.,Apidae,Apinae,Bombini,Bombus,NA,NA,NA,NA,NA,NA,genus has a wide range of nesting prefernces,3.115833333
Bombus vagans,Apidae,Apinae,Bombini,Bombus,(Pyrobombus),vagans,Smith 1854,ground,eusocial,native,Gibbs,1.24
Calliopsis andreniformis,Andrenidae,Panurginae,Calliopsini,Calliopsis,(Calliopsis),andreniformis,Smith 1853,ground,solitary,native,Gibbs,1.273809524
Ceratina calcarata,Apidae,Xylocopinae,Ceratinini,Ceratina,(Zadontomerus),calcarata,Robertson 1900,stem,solitary,native,Gibbs,1.1745238
Ceratina dupla,Apidae,Xylocopinae,Ceratinini,Ceratina,(Zadontomerus),dupla,Say 1837,stem,solitary,native,Gibbs,1.456
Ceratina mikmaqi,Apidae,Xylocopinae,Ceratinini,Ceratina,(Zadontomerus),mikmaqi,Rehan and Sheffield 2011,stem,solitary,native,Gibbs,0.932
Ceratina strenua,Apidae,Xylocopinae,Ceratinini,Ceratina,(Zadontomerus),strenua,Smith 1879,stem,solitary,native,Gibbs,1.525
Chelostoma philadelphi,Megachilidae,Megachilinae,Osmiini,Chelostoma,(Prochelostoma),philadelphi,(Robertson 1891),stem,solitary,native,Gibbs,2.43
Coelioxys modesta,Megachilidae,Megachilinae,Megachilini,Coelioxys,( Cyrtocoelioxys),modesta,Smith 1854,cavity,cleptoparasite,NA,DiscoverLife,3.19
Coelioxys porterae,Megachilidae,Megachilinae,Megachilini,Coelioxys,(Boreocoelioxys),porterae,Cockerell 1900,cavity,cleptoparasite,native,,2.5
Coelioxys rufitarsis,Megachilidae,Megachilinae,Megachilini,Coelioxys,(Boreocoelioxys),rufitarsis,Smith 1854,ground,cleptoparasite,native,Gibbs,3.35
Colletes compactus,Colletidae,Colletinae,,Colletes,,compactus,Cresson 1868,ground,solitary,native,Gibbs,2.862666667
Colletes inaequalis,Colletidae,Colletinae,,Colletes,,inaequalis,Say 1837,ground,solitary,native,Gibbs,3.18
Colletes latitarsis,Colletidae,Colletinae,NA,Colletes,NA,lasitarsis,Robertson 1891,ground,solitary,native,,1.78
Dufourea novaeangliae,Halictidae,Rophitinae,NA,Dufourea,(none),novaeangliae,Robertson 1897,ground,solitary,native,"Eickwort, G., Kukuk, P., & Wesley, F. (1986). The Nesting Biology of Dufourea novaeangliae (Hymenoptera: Halictidae) and the Systematic Position of the Dufoureinae Based on Behavior and Development._Journal of the Kansas Entomological Society,_59(1), 103-120. Retrieved from http://www.jstor.org/stable/25084743",1.4
Halictus confusus,Halictidae,Halictinae,Halictini,Halictus,(Seladonia),confusus,Smith 1853,ground,primitively social,native,Gibbs,1.82
Halictus ligatus,Halictidae,Halictinae,Halictini,Halictus,(Odontalictus),ligatus,Say 1837,ground,eusocial,native,Gibbs,2.545
Halictus parallelus,Halictidae,Halictinae,Halictini,Halictus,(Nealictus),parallelus,Say 1837,ground,eusocial,native,Gibbs,1.75
Halictus rubicundus,Halictidae,Halictinae,Halictini,Halictus,(Protohalictus),rubicundus,(Christ 1791),ground,primitively social,native,Gibbs,1.745
Heriades carinata,Megachilidae,Megachilinae,Osmiini,Heriades,(Neotrypetes),carinata,Cresson 1864,stem,solitary,native,Gibbs,1.2375
Hoplitis producta,Megachilidae,Megachilinae,Osmiini,Hoplitis,(Alcidamea),producta,(Cresson 1864),stem,solitary,native,Gibbs,1.59
Hoplitis sp.,Megachilidae,Megachilinae,Osmiini,Hoplitis,NA,NA,NA,NA,NA,NA,genus has a wide range of nesting prefernces,1.3
Hylaeus affinis,Colletidae,Hylaeinae,,Hylaeus,(Prosopis),affinis,(Smith 1853),stem,solitary,native,Gibbs,0.985
Hylaeus annulatus,Colletidae,Hylaeinae,,Hylaeus,(Hylaeus),annulatus,(Linnaeus 1758),stem,solitary,native,Gibbs,1.238
Hylaeus hyalinatus,Colletidae,Hylaeinae,,Hylaeus,(Spatulariella),hyalinatus,Smith 1842,stem,solitary,exotic,Gibbs,1.148
Hylaeus leptocephalus,Colletidae,Hylaeinae,,Hylaeus,(Hylaeus),leptocephalus,"""(Morawitz 1871[""""1870""""])""",stem,solitary,exotic,Gibbs,0.980357143
Hylaeus mesillae,Colletidae,Hylaeinae,,Hylaeus,(Hylaeus),mesillae,(Cockerell 1896),stem,solitary,native,Gibbs,1.028333333
Hylaeus modestus,Colletidae,Hylaeinae,,Hylaeus,(Prosopis),modestus,Say 1837,stem,solitary,native,Gibbs,1.35
Hylaeus sparsus,Colletidae,Hylaeinae,,Hylaeus,(Metziella),sparsus,(Cresson 1869),stem,solitary,native,Gibbs,1.042
Lasioglossum admirandum,Halictidae,Halictinae,Halictini,Lasioglossum,(Dialictus),admirandum,(Sandhouse 1924),ground,eusocial,native,Gibbs,1.0390625
Lasioglossum anomalum,Halictidae,Halictinae,Halictini,Lasioglossum,(Dialictus),anomalum,(Robertson 1892),ground,eusocial,native,Gibbs,1.454
Lasioglossum bruneri,Halictidae,Halictinae,Halictini,Lasioglossum,(Dialictus),bruneri,(Crawford 1902),ground,eusocial,native,Gibbs,1
Lasioglossum cattellae,Halictidae,Halictinae,Halictini,Lasioglossum,(Dialictus),cattellae,(Ellis 1913),ground,eusocial,native,Gibbs,2
Lasioglossum cinctipes,Halictidae,Halictinae,Halictini,Lasioglossum,(Evylaeus),cinctipes,(Provancher 1888),ground,eusocial,native,Gibbs,1.35
Lasioglossum coeruleum,Halictidae,Halictinae,Halictini,Lasioglossum,(Dialictus),coeruleum,(Robertson 1893),rotten wood,eusocial,native,Gibbs,1.95
Lasioglossum coriaceum,Halictidae,Halictinae,Halictini,Lasioglossum,(Lasioglossum),coriaceum,(Smith 1853),ground,solitary,native,Gibbs,1.179
Lasioglossum cressonii,Halictidae,Halictinae,Halictini,Lasioglossum,(Dialictus),cressonii,(Robertson 1890),rotten wood,eusocial,native,Gibbs,1.2611
Lasioglossum ellisiae,Halictidae,Halictinae,Halictini,Lasioglossum,(Dialictus),ellisiae,(Sandhouse 1924),ground,eusocial,native,Gibbs,1.108
Lasioglossum ephialtum,Halictidae,Halictinae,Halictini,Lasioglossum,(Dialictus),ephialtum,Gibbs 2010,ground,eusocial,native,Gibbs,1.02
Lasioglossum foveolatum,Halictidae,Halictinae,Halictini,Lasioglossum,(Dialictus),foveolatum,(Robertson 1902),ground,eusocial,native,Gibbs,1.4333
Lasioglossum foxii,Halictidae,Halictinae,Halictini,Lasioglossum,(Hemihalictus),foxii,(Robertson 1895),ground,solitary,native,Gibbs,1.67
Lasioglossum gotham,Halictidae,Halictinae,Halictini,Lasioglossum,(Dialictus),gotham,Gibbs 2011,ground,eusocial,native,Gibbs,1.058
Lasioglossum hitchensi,Halictidae,Halictinae,Halictini,Lasioglossum,(Dialictus),hitchensi,Gibbs 2012,ground,eusocial,native,Gibbs,1.323333333
Lasioglossum illinoense,Halictidae,Halictinae,Halictini,Lasioglossum,(Dialictus),illinoense,(Robertson 1892),ground,eusocial,native,Gibbs,1.1
Lasioglossum imitatum,Halictidae,Halictinae,Halictini,Lasioglossum,(Dialictus),imitatum,(Smith 1853),ground,eusocial,native,Gibbs,0.819
Lasioglossum laevissimum,Halictidae,Halictinae,Halictini,Lasioglossum,(Dialictus),laevissimum,(Smith 1853),ground,eusocial,native,Gibbs,1.39
Lasioglossum leucocomum,Halictidae,Halictinae,Halictini,Lasioglossum,(Dialictus),leucocomum,(Lovell 1908),ground,eusocial,native,Gibbs,1.286607143
Lasioglossum leucozonium,Halictidae,Halictinae,Halictini,Lasioglossum,NA,leucozonium,NA,ground,solitary,introduced,Wikipedia,1.275
Lasioglossum lineatulum,Halictidae,Halictinae,Halictini,Lasioglossum,(Dialictus),lineatulum,(Crawford 1906),ground,eusocial,native,Gibbs,1.285
Lasioglossum macoupinense,Halictidae,Halictinae,Halictini,Lasioglossum,(Hemihalictus),macoupinense,(Robertson 1895),ground,solitary,native,Gibbs,1.193333333
Lasioglossum nigroviride,Halictidae,Halictinae,Halictini,Lasioglossum,(Dialictus),nigroviride,(Graenicher 1911),wood,eusocial,native,Gibbs,1.7375
Lasioglossum oblongum,Halictidae,Halictinae,Halictini,Lasioglossum,(Dialictus),oblongum,(Lovell 1905),rotten wood,eusocial,native,Gibbs,1.231590909
Lasioglossum obscurum,Halictidae,Halictinae,Halictini,Lasioglossum,(Dialictus),obscurum,(Robertson 1892),ground,eusocial,native,Gibbs,1.306666667
Lasioglossum oenotherae,Halictidae,Halictinae,Halictini,Lasioglossum,(Sphecodogastra),oenotherae,(Stevens 1920),ground,solitary,native,Gibbs,1.445
Lasioglossum paradmirandum,Halictidae,Halictinae,Halictini,Lasioglossum,(Dialictus),paradmirandum,(Knerer and Atwood 1966),ground,eusocial,native,Gibbs,1.044
Lasioglossum pectorale,Halictidae,Halictinae,Halictini,Lasioglossum,(Hemihalictus),pectorale,(Smith 1853),ground,solitary,native,Gibbs,1.448
Lasioglossum pictum,Halictidae,Halictinae,Halictini,Lasioglossum,(Dialictus),pictum,(Crawford 1902),ground,eusocial,native,Gibbs,1.11
Lasioglossum pilosum,Halictidae,Halictinae,Halictini,Lasioglossum,(Dialictus),pilosum,(Smith 1853),ground,eusocial,native,Gibbs,1.206428571
Lasioglossum platyparium,Halictidae,Halictinae,Halictini,Lasioglossum,(Dialictus),platyparium,(Robertson 1895),ground,cleptoparasite,native,Gibbs,1.17
Lasioglossum smilacinae,Halictidae,Halictinae,Halictini,Lasioglossum,(Dialictus),smilacinae,(Robertson 1899),ground,eusocial,native,Gibbs,1.6015625
Lasioglossum sp.,Halictidae,Halictinae,Halictini,Lasioglossum,NA,NA,NA,NA,NA,NA,most of them nest in the ground with a few exceptions,NA
Lasioglossum subviridatum,Halictidae,Halictinae,Halictini,Lasioglossum,(Dialictus),subviridatum,(Cockerell 1938),rotten wood,eusocial,native,Gibbs,1.198701299
Lasioglossum tegulare,Halictidae,Halictinae,Halictini,Lasioglossum,(Dialictus),tegulare,(Robertson 1890),ground,eusocial,native,Gibbs,0.928
Lasioglossum versatum,Halictidae,Halictinae,Halictini,Lasioglossum,(Dialictus),versatum,(Robertson 1902),ground,eusocial,native,Gibbs,1.35333
Lasioglossum viridatum,Halictidae,Halictinae,Halictini,Lasioglossum,(Dialictus),viridatum,Lovell 1905,ground,eusoicial,native,"Onuferko, T.M., Kutby, R. and Richards, M.H., 2015",1.09
Lasioglossum weemsi,Halictidae,Halictinae,Halictini,Lasioglossum,(Dialictus),weemsi,(Mitchell 1960),ground,eusocial,native,Gibbs,1.13125
Megachile addenda,Megachilidae,Megachilinae,Megachilini,Megachile,(Xanthosarus),addenda,Cresson 1878,ground,solitary,native,Cane et al 1996,3.86
Megachile brevis,Megachilidae,Megachilinae,Megachilini,Megachile,(Litomegachile),brevis,Say 1837,cavity / ground,solitary,native,Gibbs,2.61
Megachile campanulae,Megachilidae,Megachilinae,Megachilini,Megachile,(Chelostomoides),campanulae,(Robertson 1903),cavity,solitary,native,Gibbs,2.28
Megachile centuncularis,Megachilidae,Megachilinae,Megachilini,Megachile,(Megachile),centuncularis,(Linnaeus 1758),cavity,solitary,exotic,Gibbs,3.416
Megachile frigida,Megachilidae,Megachilinae,Megachilini,Megachile,(Xanthosarus),frigida,Smith 1853,wood,solitary,native,Gibbs,4.25
Megachile latimanus,Megachilidae,Megachilinae,Megachilini,Megachile,(Xanthosarus),latimanus,Say 1823,ground,solitary,native,Gibbs,4.0625
Megachile mendica,Megachilidae,Megachilinae,Megachilini,Megachile,(Litomegachile),mendica,Cresson 1878,cavity / ground,solitary,native,Gibbs,3.0625
Megachile mucida,Megachilidae,Megachilinae,Megachilini,Megachile,(Xanthosarus),mucida,Cresson 1878,ground,solitary,native,Gibbs,3.53125
Megachile pugnata,Megachilidae,Megachilinae,Megachilini,Megachile,(Sayapis),pugnata,Say 1837,cavity,solitary,native,Gibbs,3.75
Megachile rotundata,Megachilidae,Megachilinae,Megachilini,Megachile,(Eutricharaea),rotundata,(Fabricius 1787),cavity,solitary,exotic,Gibbs,2.488
Megachile sculpturalis,Megachilidae,Megachilinae,Megachilini,Megachile,(Callomegachile),sculpturalis,Smith 1853,cavity,solitary,exotic,Gibbs,NA
Megachile texana,Megachilidae,Megachilinae,Megachilini,Megachile,(Litomegachile),texana,Cresson 1878,ground,solitary,native,Gibbs,3.340833333
Melissodes agilis,Apidae,Apinae,Eucerini,Melissodes,(Eumelissodes),agilis,Cresson 1878,ground,solitary,native,Gibbs,3.292
Melissodes bimaculatus,Apidae,Apinae,Eucerini,Melissodes,(Melissodes),bimaculatus,(Lepeletier 1825),ground,solitary,native,Gibbs,2.92
Melissodes communis,Apidae,Apinae,Eucerini,Melissodes,(Melissodes),communis,Cresson 1878,ground,solitary,native,Gibbs,2.88
Melissodes desponsus,Apidae,Apinae,Eucerini,Melissodes,(Heliomelissodes),desponsus,Smith 1854,ground,solitary,native,Gibbs,3.45
Melissodes subillata,Apidae,Apinae,Eucerini,Melissodes,NA,subillata,NA,ground,solitary,native,,3.19
Melissodes trinodis,Apidae,Apinae,Eucerini,Melissodes,NA,trinodis,NA,ground,solitary,native,,3.44
Nomada articulata,Apidae,Nomadinae,Nomadini,Nomada,NA,articulata,Smith 1854,ground,cleptoparasite,native,Gibbs,1.53
Nomada cressonii,Apidae,Nomadinae,Nomadini,Nomada,NA,cressonii,Robertson 1893,ground,cleptoparasite,native,Gibbs,1.74
Nomada ef. Lepidii,Apidae,Nomadinae,Nomadini,Nomada,NA,lepida,NA,NA,cleptoparasite,NA,,1.89
Nomada illinoensis,Apidae,Nomadinae,Nomadini,Nomada,NA,illinoensis,Robertson 1900,ground,cleptoparasite,native,Gibbs,1.2265625
Nomada luteoloides,Apidae,Nomadinae,Nomadini,Nomada,NA,luteoloides,Robertson 1895,ground,cleptoparasite,native,Gibbs,1.81875
Nomada parva,Apidae,Nomadinae,Nomadini,Nomada,NA,parva,Robertson 1900,ground,cleptoparasite,native,Gibbs,NA
Osmia atriventris,Megachilidae,Megachilinae,Osmiini,Osmia,(Melanosmia),atriventris,Cresson 1864,bark / stem / wood,solitary,native,Cane et al 2007,1.922
Osmia caerulescens ,Megachilidae,Megachilinae,Osmiini,Osmia,(Helicosmia),caerulescens,(Linnaeus 1758),cavity / wood,solitary,exotic,"Gibbs; ""Nests are constructed within existing cavities, including insect exit burrows in dead wood, crevices in masonry, and trap-nests designed as nesting sites for various bees and wasps (see Krombein 1969; Free & Williams 1970; Raw 1974; O'Toole 2001)"" http://www.bwars.com/index.php?q=bee/megachilidae/osmia-caerulescens",2.13
Osmia cornifrons,Megachilidae,Megachilinae,Osmiini,Osmia,(Osmia),cornifrons,(Radoszkowski 1887),cavity,solitary,exotic,Gibbs; confirmed by McKinney & Park 2012,2.905
Osmia distincta,Megachilidae,Megachilinae,Osmiini,Osmia,(Melanosmia),distincta,Cresson 1864,stem/cavity,solitary,native,Gibbs,2.15
Osmia georgica,Megachilidae,Megachilinae,Osmiini,Osmia,(Helicosmia),georgica,Cresson 1878,wood,solitary,native,Gibbs,NA
Osmia pumila,Megachilidae,Megachilinae,Osmiini,Osmia,(Melanosmia),pumila,Cresson 1864,cavity / stem,solitary,native,Gibbs,1.614444444
Peponapis pruinosa,Apidae,Apinae,Eucerini,Peponapis,(Peponapis),pruinosa,(Say 1837),ground,solitary,native,Gibbs,3.706666667
Sphecodes antennariae,Halictidae,Halictinae,Halictini,Sphecodes,,antennariae,Robertson 1891,ground,cleptoparasite,native,Gibbs,0.99
Sphecodes atlantis,Halictidae,Halictinae,Halictini,Sphecodes,,atlantis,Mitchell 1956,ground,cleptoparasite,native,Gibbs,0.77
Sphecodes cressonii,Halictidae,Halictinae,Halictini,Sphecodes,,cressonii,(Robertson 1903),ground,cleptoparasite,native,Gibbs,1.24
Sphecodes sp. A,Halictidae,Halictinae,Halictini,Sphecodes,NA,NA,NA,NA,cleptoparasite,NA,,NA
Sphecodes sp. B,Halictidae,Halictinae,Halictini,Sphecodes,NA,NA,NA,NA,cleptoparasite,NA,,NA
Triepeolus lunatus,Apidae,Nomadinae,Epeolini,Triepeolus,,lunatus,(Say 1824),ground,cleptoparasite,native,Gibbs,2.11
Xylocopa virginica,Apidae,Xylocopinae,Xylocopini,Xylocopa,(Xylocopoides),virginica,(Linnaeus 1771),wood,solitary,native,Gibbs,6.068666667