Class
| Insecta
Linnaeus, 1758
Insects, True insects | 4179
190570
2444470 | Families
Genera
Species |
Subclass
| Pterygota
Lang, 1888
Winged insects | 3816
189502
2439455 | Families
Genera
Species |
Infraclass
| Neoptera
van der Wulp, 1890
Modern Wing-folding insects | 3399
186457
2415487 | Families
Genera
Species |
Superorder
| Holometabola
Heider, 1889
Holometabolous Insects | 1891
142849
2048615 | Families
Genera
Species |
Order
| Hymenoptera
Linnaeus, 1758
Ants, Bees, Sawflies, Wasps | 319
21125
328720 | Families
Genera
Species |
Suborder
| Apocrita
Gerstaecker, 1867
Ants, Bees, Narrow-waisted hymenopterans, Parasitic wasps | 165
17348
314830 | Families
Genera
Species |
Infraorder
| Aculeata
Latreille, 1802
Stinging wasps | 62
6400
167168 | Families
Genera
Species |
Superfamily
| Apoidea
Latreille, 1802
Apoid Wasps, Bees, Social Bees, Solitary Bees | 23
2371
70836 | Families
Genera
Species |
| Group | Apiformes
Brothers, 1975
Bees | 11
1621
47904 | Families
Genera
Species |
| Family | Apidae
Latreille, 1802
Bumble bees, Carpenter Bees, Cuckoo Bees, Digger Bees | 464
16456 | Genera
Species |
| Subfamily | Apinae
Latreille, 1802
Bumble Bees, Digger Bees, Honey bees, Long-horned Bees | 219
11594 | Genera
Species |
| Supertribe | Euceriti
Latreille, 1802
| 87
3071 | Genera
Species |
| Tribe | Eucerini
Latreille, 1802
Long-horned Bees | 45
2154 | Genera
Species |
| Subtribe | Eucerina
| 35
1983 | Genera
Species |
| Genus | Agapanthinus
LaBerge, 1957
| 2 | Species |
| Genus | Alloscirtetica
Holmberg, 1903
| 47 | Species |
| Genus | Canephorula
Jørgensen, 1909
| 1 | Species |
| Genus | Cemolobus
Robertson, 1902
| 1 | Species |
| Genus | Cubitalia
Friese, 1911 ⇒ Eucera
| 8 | Species |
| Genus | Dithygater
Moure & Michener, 1955
| 1 | Species |
| Genus | Eucera
Scopoli, 1770
Long-Horned Bees, Miner Bees | 497 | Species |
| Genus | Florilegus
Robertson, 1900
| 17 | Species |
| Genus | Gaesischia
Michener, LaBerge & Moure, 1955
| 38 | Species |
| Genus | Gaesochira
Moure & Michener, 1955
| 3 | Species |
| Genus | Hamatothrix
Urban, 1989
| 1 | Species |
| Genus | Lophothygater
Moure & Michener, 1955
| 3 | Species |
| Genus | Martinapis
Cockerell, 1929
| 3 | Species |
| Genus | Megascirtetica
Moure & Michener, 1955 ⇒ Alloscirtetica
| 1 | Species |
| Genus | Melissodes
Latreille, 1829 ⇒ Martinapis
Long-horned Bee | 451 | Species |
| Genus | Melissoptila
Holmberg, 1884
| 62 | Species |
| Genus | Micronychapis
Moure & Michener, 1955
| 1 | Species |
| Genus | Mirnapis
Urban, 1998
| 2 | Species |
| Genus | Notolonia
Popov, 1962
| 1 | Species |
| Genus | Pachysvastra
Moure & Michener, 1955
| 2 | Species |
| Genus | Peponapis
Robertson, 1902
Squash Bees | 17 | Species |
| Genus | Platysvastra
Moure, 1967
| 1 | Species |
| Genus | Protohalonia
Dorchin, 2018
| 3 | Species |
| Genus | Santiago
Urban, 1989
| 2 | Species |
| Genus | Simanthedon
Zavortink, 1975
| 1 | Species |
| Genus | Svastra
Holmberg, 1884
| 52 | Species |
| Genus | Svastrides
Michener, LaBerge & Moure, 1955
| 5 | Species |
| Genus | Svastrina
Moure & Michener, 1955
| 3 | Species |
| Genus | Syntrichalonia
LaBerge, 1957
Exquisite Long-horned Bee | 2 | Species |
| Genus | Tetralonia
Spinola, 1839
| 524 | Species |
| Genus | Tetraloniella
Ashmead, 1899 ⇒ Xenoglossodes
| 157 | Species |
| Genus | Thygater
Holmberg, 1884
| 40 | Species |
| Genus | Trichocerapis
Cockerell, 1904
| 5 | Species |
| Genus | Ulugombakia
Baker, 2003
| 1 | Species |
| Genus | Xenoglossa
Smith, 1854
Large Squash Bees | 28 | Species |
