| Andrena (Andrena) clarkella Kirby, 1802 | Clark'S Mining Bee |
| Andrena (Andrena) fulva Müller, 1766 | Mining bee |
| Andrena (Andrena) helvola Linnaeus, 1758 | Coppice mining bee |
| Andrena (Andrena) mitis Schmiedeknecht, 1883 | |
| Andrena (Andrena) nycthemera Imhoff, 1868 | |
| Andrena (Andrena) praecox Scopoli, 1763 | Small sallow mining bee |
| Andrena (Andrena) varians Kirby, 1802 | Blackthorn mining bee |
| Andrena (Charitandrena) hattorfiana Fabricius, 1775 | Large scabious mining bee |
| Andrena (Chlorandrena) humilis Imhoff, 1832 | Buff-tailed Mining Bee |
| Andrena (Chrysandrena) fulvago Christ, 1791 | Hawk's-beard Mining Bee |
| Andrena (Euandrena) bicolor (Fabricius, 1775) | ⇒ Andrena nigrae Robertson, 1905 |
| Andrena (Euandrena) ruficrus Nylander, 1848 | Blue Ridge Mountain amphipod |
| Andrena (Holandrena) labialis Kirby, 1802 | Large meadow mining bee |
| Andrena (Holandrena) schencki Morawitz, 1866 | |
| Andrena (Hoplandrena) carantonica Perez, 1902 | Chocolate mining bee |
| Andrena (Hoplandrena) rosae Panzer, 1801 | Central Kentucky cave amphipod |
| Andrena (Larandrena) ventralis Imhoff, 1832 | |
| Andrena (Leucandrena) argentata Smith, 1844 | Small sandpit mining bee |
| Andrena (Leucandrena) barbilabris Kirby, 1802 | Long-lipped Andrena |
| Andrena (Melandrena) cineraria Linnaeus, 1758 | Ashy mining bee |
| Andrena (Melandrena) nigroaenea Kirby, 1802 | Buffish mining bee |
| Andrena (Melandrena) nitida (O.F. Müller, 1776) | ⇒ Lasioglossum sexnotatum Kirby, 1802 |
| Andrena (Melandrena) vaga Panzer, 1799 | Grey-backed mining bee |
| Andrena (Micrandrena) minutula Kirby, 1802 | Andrena minitula |
| Andrena (Micrandrena) subopaca Nylander, 1848 | Blue Ridge Mountain amphipod |
| Andrena (Notandrena) chrysosceles Kirby, 1802 | Flecked Hawthorn Mining-Bee |
| Andrena (Plastandrena) bimaculata Kirby, 1802 | Large gorse mining bee |
| Andrena (Plastandrena) pilipes Fabricius, 1781 | Black mining bee |
| Andrena (Plastandrena) tibialis Kirby, 1802 | Grey-gastered mining bee |
| Andrena (Poecilandrena) viridescens Viereck, 1916 | |
| Andrena (Simandrena) dorsata Kirby, 1802 | Short-fringed mining bee |
| Andrena (Simandrena) proxima (Kirby, 1802) | ⇒ Andrena proxima Kirby, 1802 |
| Andrena (Trachandrena) haemorrhoa Fabricius, 1781 | Early Mining Bee |
| Andrena (Zonandrena) flavipes Panzer, 1799 | Mining bee |
| Andrena (Zonandrena) gravida Imhoff, 1832 | Banded Mining Bee |
| Anthidium (Anthidium) manicatum Linnaeus, 1758 | Continental Wool-carder Bee |
| Anthophora (Anthophora) plumipes Pallas, 1772 | Hairy footed flower bee |
| Anthophora (Clisodon) furcata Panzer, 1798 | Fork Tailed Flower Bee |
| Anthophora (Dasymegilla) quadrimaculata Panzer, 1798 | Four-banded flower bee |
| Anthophora (Heliophila) bimaculata Panzer, 1798 | Green-eyed flower bee |
| Anthophora (Pyganthophora) retusa Linnaeus, 1758 | Potter Flower Bee |
| Apis (Apis) mellifera Linnaeus, 1758 | Drone-Bee |
| Bombus (Bombus) cryptarum Fabricius, 1775 | Cryptic Bumble Bee |
| Bombus (Bombus) lucorum (Linnaeus, 1761) | ⇒ Bombus lantschouensis Vogt, 1908 |
| Bombus (Bombus) magnus Vogt, 1911 | Northern White-tail |
| Bombus (Bombus) terrestris (Linnaeus, 1758) | ⇒ Bombus longipennis Friese, 1918 |
| Bombus (Megabombus) hortorum Linnaeus, 1761 | Garden bumblebee |
| Bombus (Megabombus) sylvarum Linnaeus, 1761 | Knapweed Carder Bee |
| Bombus (Melanobombus) lapidarius Linnaeus, 1758 | Large Red-tailed Bumble Bee |
| Bombus (Psithyrus) campestris Panzer, 1801 | Field Cuckoo Bee |
| Bombus (Psithyrus) rupestris Fabricius, 1793 | Hill Cuckoo Bee |
| Bombus (Psithyrus) sylvestris Lepeletier, 1832 | Forest Cuckoo Bee |
| Bombus (Psithyrus) vestalis Geoffroy, 1785 | Southern Cuckoo Bee |
| Bombus (Pyrobombus) hypnorum Linnaeus, 1758 | New garden bumblebee |
| Bombus (Pyrobombus) pratorum Illiger, 1806 | Apple Bumblebee |
| Bombus (Rhodobombus) pomorum ♰ Panzer, 1805 | Apple bumblebee |
| Bombus (Subterraneobombus) distinguendus Morawitz, 1869 | Great Yellow Bumble Bee |
| Bombus (Subterraneobombus) subterraneus ♰ Linnaeus, 1758 | Short-haired Bumble Bee |
| Bombus (Thoracobombus) muscorum Linnaeus, 1758 | Large carder bee |
| Bombus (Thoracobombus) pascuorum Scopoli, 1763 | Common carder bee |
| Bombus (Thoracobombus) veteranus Fabricius, 1793 | Sand bumblebee |
| Ceratina (Euceratina) cyanea Kirby, 1802 | Blue carpenter bee |
| Chelostoma (Chelostoma) florisomne (Linnaeus, 1758) | ⇒ Chelostoma campanularum Kirby, 1802 |
| Chelostoma (Foveosmia) campanularum Kirby, 1802 | Carpenter bee |
| Chelostoma (Gyrodromella) rapunculi Lepeletier, 1841 | Rampion Scissor Bee |
| Coelioxys (Coelioxys) aurolimbata Förster, 1853 | |
| Coelioxys (Coelioxys) inermis Kirby, 1802 | Shiny-Vented Sharp-Tail |
| Coelioxys (Coelioxys) mandibularis Nylander, 1848 | Blue Ridge Mountain amphipod |
| Coelioxys (Coelioxys) rufescens Lepeletier &..., 1825 | Rufescent Sharp-Tail |
| Colletes (Colletes) daviesanus Smith, 1846 | Davies' Colletes |
| Colletes (Colletes) fodiens Fourcroy, 1785 | Hairy-Saddled Colletes |
| Colletes (Colletes) hederae Schmidt & We..., 1993 | Ivy Bee |
| Colletes (Pachycolletes) cunicularius Linnaeus, 1761 | Early Colletes |
| Crabro peltarius Schreber, 1784 | |
| Crossocerus (Crossocerus) wesmaeli Vander Linden, 1829 | Wesmael's Digger Wasp |
| Dasypoda altercator (Harris, 1780) | ⇒ Dasypoda hirtipes Harris, 1780 |
| Elaphropoda bembidion Lieftinck, 1966 | Cascade cave amphipod |
| Epeoloides coecutiens Fabricius, 1775 | |
| Epeolus variegatus Linnaeus, 1758 | Black-Thighed Epeolus |
| Eucera (Eucera) longicornis Linnaeus, 1758 | Long-horned Bee |
| Halictus (Protohalictus) rubicundus (Christ, 1791) | ⇒ Halictus rubicundus Christ, 1791 |
| Halictus (Seladonia) tumulorum Linnaeus, 1758 | Bronze furrow bee |
| Heriades (Heriades) truncorum Linnaeus, 1758 | Large-headed Resin Bee |
| Hoplitis (Hoplitis) adunca Panzer, 1798 | Viper's Bugloss Mason Bee |
| Hylaeus (Hylaeus) communis Nylander, 1852 | Common Yellow Face Bee |
| Hylaeus (Koptogaster) punctulatissimus Smith, 1842 | Conrad thracia |
| Hylaeus (Lambdopsis) dilatatus (Kirby, 1802) | ⇒ Hylaeus annularis Kirby, 1802 |
| Hylaeus (Paraprosopis) pictipes Nylander, 1852 | Colletid bee |
| Hylaeus (Prosopis) bipunctatus (Fabricius, 1798) | ⇒ Lasioglossum calceatum Scopoli, 1763 |
| Hylaeus (Prosopis) confusus Nylander, 1852 | White-Jawed Yellow-Face |
| Hylaeus (Prosopis) signatus Panzer, 1798 | Large yellow-face bee |
| Hylaeus (Spatulariella) hyalinatus (Smith, 1842) | ⇒ Hylaeus milossa Warncke, 1981 |
| Lasioglossum (Dialictus) leucopus Kirby, 1802 | White-footed Furrow Bee |
| Lasioglossum (Dialictus) minutissimum (Kirby, 1802) | ⇒ Lasioglossum minutissimum Kirby, 1802 |
| Lasioglossum (Dialictus) morio Fabricius, 1793 | Brassy Mining Bee |
| Lasioglossum (Dialictus) nitidulum Fabricius, 1804 | Hairy cockle |
| Lasioglossum (Dialictus) parvulum (Schenck, 1853) | ⇒ Lasioglossum parvulum Schenck, 1853 |
| Lasioglossum (Dialictus) semilucens (Alfken, 1914) | ⇒ Lasioglossum semilucens Alfken, 1914 |
| Lasioglossum (Dialictus) sexstrigatum Schenck, 1870 | Fringe-gastered Furrow-Bee |
| Lasioglossum (Dialictus) villosulum (Kirby, 1802) | ⇒ Lasioglossum villosulum Kirby, 1802 |
| Lasioglossum (Evylaeus) albipes Fabricius, 1781 | Bloomed furrow bee |
| Lasioglossum (Evylaeus) calceatum Scopoli, 1763 | Common furrow bee |
| Lasioglossum (Evylaeus) fulvicorne Kirby, 1802 | Chalk Furrow Bee |
| Lasioglossum (Evylaeus) laticeps Schenck, 1870 | Broad-faced furrow bee |
| Lasioglossum (Evylaeus) malachurum Kirby, 1802 | Sharp-collared furrow bee |
| Lasioglossum (Evylaeus) pauxillum Schenck, 1853 | Lobe-spurred furrow bee |
| Lasioglossum (Evylaeus) punctatissimum Schenck, 1853 | Long-faced furrow bee |
| Lasioglossum (Hemihalictus) monstrificum Morawitz, 1891 | |
| Lasioglossum (Hemihalictus) sabulosum Warncke, 1984 | |
| Lasioglossum (Lasioglossum) leucozonium Schrank, 1781 | Sweat Bee |
| Lasioglossum (Lasioglossum) sexnotatum Kirby, 1802 | Ashy furrow bee |
| Lasioglossum (Lasioglossum) zonulum Smith, 1848 | Banded Sweat Bee |
| Macropis (Macropis) europaea Warncke, 1973 | Yellow loosestrife bee |
| Megachile (Megachile) centuncularis Linnaeus, 1758 | Common leaf-cutter bee |
| Megachile (Megachile) versicolor Smith, 1844 | Brown-Footed Leaf-Cutter |
| Megachile (Neoeutrichaea) rotundata Fabricius, 1793 | Alfalfa leaf-cutter bee |
| Megachile (Pseudomegachile) ericetorum Lepeletier, 1841 | Banded Mud Bee |
| Megachile (Xanthosarus) circumcincta Kirby, 1802 | Black-headed leaf-cutter bee |
| Megachile (Xanthosarus) willughbiella (Kirby, 1802) | ⇒ Megachile willughbiella Kirby, 1802 |
| Megachile alpicola Alfken, 1924 | |
| Melecta (Melecta) albifrons Forster, 1771 | Common Mourning Bee |
| Melitta (Melitta) leporina Panzer, 1799 | Clover blunthorn bee |
| Melitta (Melitta) nigricans Alfken, 1905 | |
| Melitta (Melitta) tricincta Kirby, 1802 | Red Bartsia Bee |
| Nomada (Nomadula) ruficornis Linnaeus, 1758 | Fork-Jawed Nomad |
| Nomada alboguttata Herrich-Schä..., 1839 | Large bear-clawed nomad bee |
| Nomada armata Herrich-Schä..., 1839 | Armed Nomad |
| Nomada bifasciata Olivier, 1811 | Dusky-horned nomad bee |
| Nomada conjungens Herrich-Schä..., 1839 | Fringeless nomad bee |
| Nomada fabriciana Linnaeus, 1767 | Fabricius' Nomad Bee |
| Nomada ferruginata Linnaeus, 1767 | Willow Nomad-Bee |
| Nomada flava Panzer, 1798 | Ballona cinquefoil |
| Nomada flavoguttata Kirby, 1802 | Little Nomad Bee |
| Nomada flavopicta (Kirby, 1802) | ⇒ Nomada hesperia Cockerell, 1903 |
| Nomada fucata Panzer, 1798 | Ballona cinquefoil |
| Nomada fulvicornis Fabricius, 1793 | 6-Banded Nomad Bee |
| Nomada goodeniana Kirby, 1802 | Gooden's nomad bee |
| Nomada lathburiana Kirby, 1802 | Lathbury's nomad bee |
| Nomada leucophthalma Kirby, 1802 | Early Nomad |
| Nomada panzeri Lepeletier, 1841 | Panzer's nomad bee |
| Nomada rhenana Morawitz, 1872 | |
| Nomada rufipes Fabricius, 1793 | Black-horned nomad bee |
| Nomada sheppardana Kirby, 1802 | Dark Nomad Bee |
| Nomada signata Jurine, 1807 | Broad-banded nomad bee |
| Nomada stigma Fabricius, 1804 | Aleutian macoma |
| Nomada succincta Panzer, 1798 | Ballona cinquefoil |
| Nomada zonata (Panzer, 1798) | ⇒ Nomada bifasciata Olivier, 1811 |
| Osmia (Helicosmia) caerulescens (Linnaeus, 1758) | ⇒ Osmia caerulescens Linnaeus, 1758 |
| Osmia (Helicosmia) leaiana (Kirby, 1802) | ⇒ Osmia leaiana Kirby, 1802 |
| Osmia (Helicosmia) niveata (Fabricius, 1804) | ⇒ Osmia niveata Fabricius, 1804 |
| Osmia (Osmia) cornuta Latreille, 1805 | Mason bee |
| Osmia (Osmia) rufa (Linnaeus, 1758) | ⇒ Osmia bicornis Linnaeus, 1758 |
| Oxybelus uniglumis Linnaeus, 1758 | Common Spiny Digger Wasp |
| Panurgus (Euryvalvus) banksianus Kirby, 1802 | Large shaggy bee |
| Panurgus (Panurgus) calcaratus Scopoli, 1763 | Small shaggy bee |
| Pemphredon (Cemonus) inornata Say, 1824 | Shuckard's Wasp |
| Pemphredon (Pemphredon) lugubris (Fabricius, 1793) | ⇒ Pemphredon lugens Dahlbom, 1842 |
| Sphecodes crassus Thomson, 1870 | Longbeak stork's bill |
| Sphecodes ephippius Linnaeus, 1767 | Bare-saddled blood bee |
| Sphecodes miniatus Hagens, 1882 | False Margined Blood Bee |
| Sphecodes monilicornis Kirby, 1802 | Box-headed blood bee |
| Sphecodes pellucidus Smith, 1845 | Sandpit blood bee |
| Stelis breviuscula Nylander, 1848 | Little dark bee |
| Stelis punctulatissima Kirby, 1802 | Banded dark bee |
| Xylocopa (Xylocopa) violacea Müller, 1776 | European Carpenter Bee |
