| Alysson ratzeburgi (Dahlbom, 1843) | ⇒ Alysson spinosus Panzer, 1801 |
| Ammophila pubescens Curtis, 1836 | Heath Sand Wasp |
| Ammophila sabulosa Linnaeus, 1758 | Red Banded Sand Wasp |
| Andrena (Andrena) clarkella Kirby, 1802 | Clark'S Mining Bee |
| Andrena (Andrena) fucata Smith, 1847 | Painted Mining Bee |
| Andrena (Andrena) fulva Müller, 1766 | Mining bee |
| Andrena (Andrena) helvola Linnaeus, 1758 | Coppice mining bee |
| Andrena (Andrena) lapponica Zetterstedt, 1838 | Bilberry mining bee |
| Andrena (Andrena) praecox Scopoli, 1763 | Small sallow mining bee |
| Andrena (Charitandrena) hattorfiana Fabricius, 1775 | Large scabious mining bee |
| Andrena (Cnemidandrena) denticulata Kirby, 1802 | Grey-banded mining bee |
| Andrena (Cnemidandrena) fuscipes Kirby, 1802 | Heather mining bee |
| Andrena (Cnemidandrena) nigriceps Kirby, 1802 | Black-headed mining bee |
| Andrena (Euandrena) bicolor (Fabricius, 1775) | ⇒ Andrena nigrae Robertson, 1905 |
| Andrena (Euandrena) fulvida Schenck, 1853 | |
| Andrena (Euandrena) ruficrus Nylander, 1848 | Blue Ridge Mountain amphipod |
| Andrena (Hoplandrena) carantonica Perez, 1902 | Chocolate mining bee |
| Andrena (Leucandrena) argentata Smith, 1844 | Small sandpit mining bee |
| Andrena (Leucandrena) barbilabris Kirby, 1802 | Long-lipped Andrena |
| Andrena (Margandrena) marginata Fabricius, 1776 | Ruggedleaf schlotheimia moss |
| Andrena (Melandrena) cineraria Linnaeus, 1758 | Ashy mining bee |
| Andrena (Melandrena) nigroaenea Kirby, 1802 | Buffish mining bee |
| Andrena (Melandrena) vaga Panzer, 1799 | Grey-backed mining bee |
| Andrena (Micrandrena) minutula Kirby, 1802 | Andrena minitula |
| Andrena (Micrandrena) semilaevis Perez, 1903 | Shiny-margined Mini-miner |
| Andrena (Micrandrena) subopaca Nylander, 1848 | Blue Ridge Mountain amphipod |
| Andrena (Oreomelissa) coitana Kirby, 1802 | Small Flecked Mining Bee |
| Andrena (Taeniandrena) intermedia Thomson, 1870 | Longbeak stork's bill |
| Andrena (Taeniandrena) lathyri Alfken, 1899 | Burbage mining bee |
| Andrena (Taeniandrena) wilkella Kirby, 1802 | Andrenine Bee |
| Andrena (Trachandrena) haemorrhoa Fabricius, 1781 | Early Mining Bee |
| Anthidium (Anthidium) manicatum Linnaeus, 1758 | Continental Wool-carder Bee |
| Anthidium (Anthidium) punctatum Latreille, 1809 | Apache bush |
| Apis (Apis) mellifera Linnaeus, 1758 | Drone-Bee |
| Argogorytes mystaceus Linnaeus, 1761 | Field Digger Wasp |
| Bombus (Bombus) lucorum (Linnaeus, 1761) | ⇒ Bombus lantschouensis Vogt, 1908 |
| Bombus (Bombus) sporadicus Nylander, 1848 | Blue Ridge Mountain amphipod |
| Bombus (Bombus) terrestris (Linnaeus, 1758) | ⇒ Bombus longipennis Friese, 1918 |
| Bombus (Kallobombus) soroeensis Fabricius, 1776 | Broken-belted Bumble Bee |
| 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) barbutellus Kirby, 1802 | Barbut's Cuckoo Bee |
| Bombus (Psithyrus) bohemicus Seidl, 1837 | Ashton's Cuckoo Bumblebee |
| Bombus (Psithyrus) campestris Panzer, 1801 | Field Cuckoo Bee |
| Bombus (Psithyrus) norvegicus Sparre-Schne..., 1918 | Norwegian cuckoo bumblebee |
| Bombus (Psithyrus) rupestris Fabricius, 1793 | Hill Cuckoo Bee |
| Bombus (Psithyrus) sylvestris Lepeletier, 1832 | Forest Cuckoo Bee |
| Bombus (Pyrobombus) hypnorum Linnaeus, 1758 | New garden bumblebee |
| Bombus (Pyrobombus) pratorum Illiger, 1806 | Apple Bumblebee |
| Bombus (Subterraneobombus) distinguendus Morawitz, 1869 | Great Yellow Bumble Bee |
| Bombus (Subterraneobombus) subterraneus ♰ Linnaeus, 1758 | Short-haired Bumble Bee |
| Bombus (Thoracobombus) humilis Illiger, 1806 | Brown-banded carder bee |
| Bombus (Thoracobombus) muscorum Linnaeus, 1758 | Large carder bee |
| Bombus (Thoracobombus) pascuorum Scopoli, 1763 | Common carder bee |
| Bombus (Thoracobombus) ruderarius (Müller, 1776) | ⇒ Bombus ruderarius Müller, 1776 |
| Cerceris arenaria (Linnaeus, 1758) | ⇒ Cerceris media Klug, 1835 |
| Cerceris quinquefasciata Rossi, 1792 | 5-Banded Tailed Digger Wasp |
| Cerceris rybyensis (Linnaeus, 1771) | ⇒ Cerceris sabulosa Panzer, 1799 |
| Chelostoma (Foveosmia) campanularum Kirby, 1802 | Carpenter bee |
| Coelioxys (Coelioxys) inermis Kirby, 1802 | Shiny-Vented Sharp-Tail |
| Coelioxys (Coelioxys) rufescens Lepeletier &..., 1825 | Rufescent Sharp-Tail |
| Coelioxys conica Linnaeus, 1758 | |
| Colletes (Colletes) daviesanus Smith, 1846 | Davies' Colletes |
| Colletes (Colletes) floralis Eversmann, 1852 | Northern Colletes |
| Colletes (Colletes) marginatus Smith, 1846 | Little Colletes |
| Colletes (Colletes) succinctus Linnaeus, 1758 | Girdled Colletes |
| Colletes (Pachycolletes) cunicularius Linnaeus, 1761 | Early Colletes |
| Colletes impunctatus Nylander, 1852 | Impunctate Cellophane Bee |
| Crabro cribrarius Linnaeus, 1758 | Slender Bodied Digger Wasp |
| Crabro peltarius Schreber, 1784 | |
| Crossocerus (Ablepharipus) podagricus Vander Linden, 1829 | |
| Crossocerus (Acanthocrabro) vagabundus Panzer, 1798 | |
| Crossocerus (Blepharipus) cetratus Shuckard, 1837 | |
| Crossocerus (Blepharipus) leucostoma Linnaeus, 1758 | White Mouthed Digger Wasp |
| Crossocerus (Blepharipus) megacephalus (Rossi, 1790) | ⇒ Crossocerus magniceps Tsuneki, 1977 |
| Crossocerus (Crossocerus) distinguendus A. Morawitz, 1866 | |
| Crossocerus (Crossocerus) elongatulus Vander Linden, 1829 | Slender Digger Wasp |
| Crossocerus (Crossocerus) palmipes (Linnaeus, 1767) | ⇒ Crossocerus tarsatus Shuckard, 1837 |
| Crossocerus (Crossocerus) tarsatus Shuckard, 1837 | |
| Crossocerus (Crossocerus) wesmaeli Vander Linden, 1829 | Wesmael's Digger Wasp |
| Crossocerus (Cuphopterus) dimidiatus Fabricius, 1781 | Blunt Tailed Digger Wasp |
| Crossocerus (Hoplocrabro) quadrimaculatus Fabricius, 1793 | 4-Spotted Digger Wasp |
| Crossocerus varus Lepeletier &..., 1835 | |
| Dasypoda altercator (Harris, 1780) | ⇒ Dasypoda hirtipes Harris, 1780 |
| Diodontus medius Dahlbom, 1844 | Native elm bark beetle |
| Diodontus minutus Fabricius, 1793 | Minute Black Wasp |
| Diodontus tristis Vander Linden, 1829 | Melancholy Black Wasp |
| Dufourea (Dufourea) halictula Nylander, 1852 | Sheep's Bit Dufourea |
| Ectemnius (Clytochrysus) lapidarius Panzer, 1804 | |
| Ectemnius (Clytochrysus) ruficornis (Zetterstedt, 1838) | ⇒ Ectemnius arcuatus Say, 1837 |
| Ectemnius (Ectemnius) borealis Zetterstedt, 1838 | |
| Ectemnius (Hypocrabro) continuus Fabricius, 1804 | Common Ectemnius |
| Entomognathus brevis Vander Linden, 1829 | |
| Epeolus cruciger Panzer, 1799 | Red thighed cuckoo mining bee |
| Epeolus variegatus Linnaeus, 1758 | Black-Thighed Epeolus |
| Eucera (Eucera) longicornis Linnaeus, 1758 | Long-horned Bee |
| Gorytes laticinctus (Lepeletier, 1832) | ⇒ Gorytes provancheri Handlirsch, 1895 |
| Gorytes quadrifasciatus Fabricius, 1804 | 4-Banded Digger Wasp |
| Halictus (Protohalictus) rubicundus (Christ, 1791) | ⇒ Halictus rubicundus Christ, 1791 |
| Halictus (Seladonia) tumulorum Linnaeus, 1758 | Bronze furrow bee |
| Hoplitis (Alcidamea) claviventris Thomson, 1872 | Welted lesser mason bee |
| Hoplitis (Monumetha) tuberculata Nylander, 1848 | |
| Hylaeus (Dentigera) brevicornis (Nylander, 1852) | ⇒ Hylaeus brevicornis Nylander, 1852 |
| Hylaeus (Hylaeus) angustatus Schenck, 1861 | |
| Hylaeus (Hylaeus) communis Nylander, 1852 | Common Yellow Face Bee |
| Hylaeus (Lambdopsis) dilatatus (Kirby, 1802) | ⇒ Hylaeus annularis Kirby, 1802 |
| Hylaeus (Prosopis) confusus Nylander, 1852 | White-Jawed Yellow-Face |
| Hylaeus (Prosopis) incongruus Förster, 1871 | White-lipped 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) semilucens (Alfken, 1914) | ⇒ Lasioglossum semilucens Alfken, 1914 |
| Lasioglossum (Dialictus) sexstrigatum Schenck, 1870 | Fringe-gastered Furrow-Bee |
| Lasioglossum (Dialictus) tarsatum Schenck, 1870 | |
| 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) fratellum Perez, 1903 | Lime-Hating Furrow-Bee |
| Lasioglossum (Evylaeus) fulvicorne Kirby, 1802 | Chalk Furrow Bee |
| Lasioglossum (Evylaeus) punctatissimum Schenck, 1853 | Long-faced furrow bee |
| Lasioglossum (Evylaeus) rufitarse Zetterstedt, 1838 | Rufous-footed furrow bee |
| Lasioglossum (Lasioglossum) leucozonium Schrank, 1781 | Sweat Bee |
| Lasioglossum (Lasioglossum) sexmaculatum Schenck, 1853 | |
| Lasioglossum (Lasioglossum) zonulum Smith, 1848 | Banded Sweat Bee |
| Lindenius albilabris Fabricius, 1793 | |
| Macropis (Macropis) europaea Warncke, 1973 | Yellow loosestrife bee |
| Megachile (Eutricharaea) leachella Curtis, 1828 | Megachile dorsalis |
| Megachile (Megachile) versicolor Smith, 1844 | Brown-Footed Leaf-Cutter |
| Megachile (Xanthosarus) circumcincta Kirby, 1802 | Black-headed leaf-cutter bee |
| Megachile (Xanthosarus) lagopoda Linnaeus, 1761 | |
| Megachile (Xanthosarus) willughbiella (Kirby, 1802) | ⇒ Megachile willughbiella Kirby, 1802 |
| Megachile alpicola Alfken, 1924 | |
| Melitta (Melitta) leporina Panzer, 1799 | Clover blunthorn bee |
| Melitta haemorrhoidalis Fabricius, 1775 | Bellflower blunthorn bee |
| Mellinus arvensis Linnaeus, 1758 | Field Digger Wasp |
| Mimesa bruxellensis Bondroit, 1934 | |
| Mimesa equestris Fabricius, 1804 | Hairy cockle |
| Mimesa lutaria Fabricius, 1787 | |
| Mimumesa unicolor (Vander Linden, 1829) | ⇒ Mimumesa spooneri Richards, 1948 |
| Miscophus ater Lepeletier, 1845 | |
| Miscophus concolor Dahlbom, 1844 | Native elm bark beetle |
| Miscophus spurius (Dahlbom, 1832) | ⇒ Miscophus ater Lepeletier, 1845 |
| 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 ferruginata Linnaeus, 1767 | Willow Nomad-Bee |
| Nomada flavoguttata Kirby, 1802 | Little Nomad Bee |
| Nomada flavopicta (Kirby, 1802) | ⇒ Nomada hesperia Cockerell, 1903 |
| Nomada fulvicornis Fabricius, 1793 | 6-Banded Nomad Bee |
| Nomada fusca Schwarz, 1986 | |
| Nomada goodeniana Kirby, 1802 | Gooden's nomad bee |
| Nomada lathburiana Kirby, 1802 | Lathbury's nomad bee |
| Nomada leucophthalma Kirby, 1802 | Early Nomad |
| Nomada marshamella Kirby, 1802 | Marsham's nomad bee |
| Nomada obtusifrons Nylander, 1848 | Blue Ridge Mountain amphipod |
| Nomada panzeri Lepeletier, 1841 | Panzer's nomad bee |
| Nomada roberjeotiana Panzer, 1799 | Tormentil nomad bee |
| Nomada rufipes Fabricius, 1793 | Black-horned nomad bee |
| Nomada striata Fabricius, 1793 | Blunt-jawed nomad bee |
| Nomada tormentillae (Alfken, 1901) | ⇒ Nomada roberjeotiana Panzer, 1799 |
| Nomada villosa Thomson, 1870 | Longbeak stork's bill |
| Nysson dimidiatus (Jurine, 1807) | ⇒ Nysson variabilis Chevrier, 1867 |
| Nysson maculosus Gmelin, 1790 | |
| Nysson spinosus J. Forster, 1771 | Large Spurred Digger Wasp |
| Nysson trimaculatus Rossi, 1790 | |
| Osmia (Helicosmia) caerulescens (Linnaeus, 1758) | ⇒ Osmia caerulescens Linnaeus, 1758 |
| Osmia (Melanosmia) inermis Zetterstedt, 1838 | Mountain mason bee |
| Osmia (Melanosmia) maritima Friese, 1885 | |
| Osmia (Melanosmia) parietina (Curtis, 1828) | ⇒ Osmia inermis Zetterstedt, 1838 |
| Osmia (Osmia) rufa (Linnaeus, 1758) | ⇒ Osmia bicornis Linnaeus, 1758 |
| Oxybelus mandibularis (Dahlbom, 1845) | ⇒ Oxybelus variegatus Wesmael, 1852 |
| Oxybelus uniglumis Linnaeus, 1758 | Common Spiny Digger Wasp |
| Panurgus (Panurgus) calcaratus Scopoli, 1763 | Small shaggy bee |
| Passaloecus eremita Kohl, 1893 | |
| Passaloecus insignis (Vander Linden, 1829) | ⇒ Passaloecus corniger Shuckard, 1837 |
| Passaloecus singularis Dahlbom, 1844 | Crabronid wasp |
| Pemphredon (Cemonus) inornata Say, 1824 | Shuckard's Wasp |
| Pemphredon (Cemonus) lethifer (Shuckard, 1837) | ⇒ Pemphredon rugifera Dahlbom, 1845 |
| Pemphredon (Pemphredon) lugubris (Fabricius, 1793) | ⇒ Pemphredon lugens Dahlbom, 1842 |
| Philanthus triangulum Fabricius, 1775 | Bee killer |
| Podalonia affinis W. Kirby, 1798 | Mud Wasp |
| Podalonia hirsuta Scopoli, 1763 | Hairy Sand Wasp |
| Rhopalum (Corynopus) coarctatum Scopoli, 1763 | |
| Sphecodes albilabris Fabricius, 1793 | Giant blood bee |
| Sphecodes crassus Thomson, 1870 | Longbeak stork's bill |
| Sphecodes ephippius Linnaeus, 1767 | Bare-saddled blood bee |
| Sphecodes geoffrellus Kirby, 1802 | Geoffroy's 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 |
| Sphex cyanea (Linnæus, 1758) | ⇒ Chalybion californicus Saussure, 1867 |
| Stelis ornatula Klug, 1807 | Spotted dark bee |
| Tachysphex nitidus (Spinola, 1805) | ⇒ Tachysphex unicolor Panzer, 1806 |
| Tachysphex obscuripennis Schenck, 1857 | |
| Tachysphex pompiliformis Panzer, 1805 | |
| Trypoxylon (Trypoxylon) clavicerum Lepeletier &..., 1828 | Club Horned Wood Borer Wasp |
| Trypoxylon (Trypoxylon) figulus (Linnaeus, 1758) | ⇒ Trypoxylon attenuatum F. Smith, 1851 |
| Trypoxylon (Trypoxylon) minus Beaumont, 1945 | |
