Apidae Leach, 1815
Triepeolus aguilari Moure, 1955
Triepeolus alvarengai Moure, 1955
Triepeolus ancoratus Cockerell, 1916
Triepeolus antiguensis Cockerell, 1949
Triepeolus antiochensis Rightmyer, 2008
Triepeolus argentimus Rightmyer, 2008
Triepeolus argus Rightmyer, 2008
Triepeolus argyreus (Cockerell, 1907)
Triepeolus atoconganus Moure, 1955
Triepeolus atripes Mitchell, 1962
Triepeolus aztecus (Cresson, 1878)
Triepeolus balteatus Cockerell, 1921
Triepeolus bihamatus (Cockerell, 1907)
Triepeolus bilineatus Cockerell, 1949
Triepeolus bilunatus Cockerell, 1949
Triepeolus bimorulus Rightmyer, 2008
Triepeolus blaisdelli Cockerell & Sandhouse, 1924
Triepeolus brittaini Cockerell, 1931
Triepeolus brunnescens Cockerell & Sandhouse, 1924
Triepeolus buchwaldi (Friese, 1908)
Triepeolus californicus (Cresson, 1878)
Triepeolus callopus Cockerell, 1905
Triepeolus cameroni (Meade-Waldo, 1913)
Triepeolus charlesi Rightmyer, 2008
Triepeolus circumculus Rightmyer, 2008
Triepeolus claytoni Rightmyer, 2008
Triepeolus concavus (Cresson, 1878)
Triepeolus cressonii (Robertson, 1897)
Triepeolus cruciformis Rightmyer, 2008
Triepeolus cuabitensis Genaro, 1999
Triepeolus cuneatus Cockerell, 1917
Triepeolus custeri Cockerell, 1926
Triepeolus cyclurus Cockerell, 1923
Triepeolus dacotensis (Stevens, 1919)
Triepeolus denverensis Cockerell, 1910
Triepeolus diffusus Rightmyer, 2008
Triepeolus dilutus Rightmyer, 2008
Triepeolus distinctus (Cresson, 1878)
Triepeolus diversipes Cockerell, 1924
Triepeolus donatus (Smith, 1854)
Triepeolus edwardi Rightmyer, 2008
Triepeolus eldoradensis (Cockerell, 1910)
Triepeolus engeli Rightmyer, 2008
Triepeolus epeolurus Rightmyer, 2004
Triepeolus exilicurvus Rightmyer, 2008
Triepeolus flavigradus Rightmyer, 2008
Triepeolus flavipennis (Friese, 1917)
Triepeolus fraserae Cockerell, 1904
Triepeolus fulgidus Rightmyer, 2008
Triepeolus georgicus Mitchell, 1962
Triepeolus grandis (Friese, 1917)
Triepeolus grindeliae Cockerell, 1907
Triepeolus griswoldi Rightmyer, 2008
Triepeolus haematurus Cockerell & Sandhouse, 1924
Triepeolus helianthi (Robertson, 1897)
Triepeolus hopkinsi Cockerell, 1905
Triepeolus interruptus Rightmyer, 2008
Triepeolus intrepidus (Smith, 1879)
Triepeolus inyoensis Cockerell & Sandhouse, 1924
Triepeolus isocomae Cockerell, 1904
Triepeolus isohedrus Rightmyer, 2008
Triepeolus jennieae Rightmyer, 2008
Triepeolus joliae Rightmyer, 2008
Triepeolus junctus Mitchell, 1962
Triepeolus kathrynae Rozen, 1989
Triepeolus lateralis Rightmyer, 2008
Triepeolus laticaudus Cockerell, 1921
Triepeolus laticeps (Friese, 1917)
Triepeolus lectiformis (Cockerell, 1925)
Triepeolus loomisorum Rozen, 1989
Triepeolus lunatus (Say, 1824)
Triepeolus lusor Cockerell, 1925
Triepeolus margaretae Rightmyer, 2008
Triepeolus martini (Cockerell, 1900)
Triepeolus mauropygus Rightmyer, 2008
Triepeolus medusa Cockerell, 1917
Triepeolus melanarius Rightmyer, 2008
Triepeolus mensae Cockerell, 1924
Triepeolus metatarsalis (Friese, 1921)
Triepeolus mexicanus (Cresson, 1878)
Triepeolus micheneri Rightmyer, 2008
Triepeolus michiganensis Mitchell, 1962
Triepeolus micropygius Robertson, 1903
Triepeolus mitchelli Hurd, 1979
Triepeolus mojavensis Linsley, 1939
Triepeolus monardae Mitchell, 1962
Triepeolus nayaritensis Rightmyer, 2008
Triepeolus nemoralis (Holmberg, 1886)
Triepeolus nevadensis (Cresson, 1878)
Triepeolus nigrihirtus Mitchell, 1962
Triepeolus nisibonensis Genaro, 2001
Triepeolus norae Cockerell, 1907
Triepeolus obliteratus Graenicher, 1911
Triepeolus occidentalis (Cresson, 1878)
Triepeolus osiriformis (Schrottky, 1910)
Triepeolus pacis Cockerell, 1925
Triepeolus paenepectoralis Viereck, 1905
Triepeolus parkeri Rightmyer, 2008
Triepeolus partitus Rightmyer, 2008
Triepeolus parvidiversipes Rightmyer, 2008
Triepeolus parvus Rightmyer, 2008
Triepeolus pectoralis (Robertson, 1897)
Triepeolus penicilliferus (Brues, 1903)
Triepeolus permixtus (Cockerell, 1923)
Triepeolus perpictus Rightmyer, 2008
Triepeolus phaeopygus Rightmyer, 2008
Triepeolus pomonalis Cockerell, 1916
Triepeolus punctoclypeus Rightmyer, 2008
Triepeolus quadratus Rightmyer, 2008
Triepeolus quadrifasciatus (Say, 1823)
Triepeolus remigatus (Fabricius, 1804)
Triepeolus rhododontus Cockerell, 1921
Triepeolus robustus (Cresson, 1878)
Triepeolus rohweri Cockerell, 1911
Triepeolus roni Genaro, 1999
Triepeolus rufithorax Graenicher, 1928
Triepeolus rufoclypeus (Fox, 1891)
Triepeolus rufotegularis (Ashmead, 1900)
Triepeolus rugosus Mitchell, 1962
Triepeolus rugulosus (Cockerell, 1917)
Triepeolus sarothrinus (Cockerell, 1929)
Triepeolus saturninus Cockerell & Sandhouse, 1924
Triepeolus scelestus (Cresson, 1878)
Triepeolus schwarzi Cockerell, 1921
Triepeolus segregatus (Cockerell, 1900)
Triepeolus sequior Cockerell, 1921
Triepeolus simplex Robertson, 1903
Triepeolus simulatus Rightmyer, 2008
Triepeolus subalpinus Cockerell, 1910
Triepeolus sublunatus Cockerell, 1907
Triepeolus subnitens Cockerell & Timberlake, 1929
Triepeolus tanneri Cockerell, 1928
Triepeolus tepanecus (Cresson, 1878)
Triepeolus texanus (Cresson, 1878)
Triepeolus timberlakei Cockerell, 1929
Triepeolus totonacus (Cresson, 1878)
Triepeolus townsendi Cockerell, 1907
Triepeolus tristis (Smith, 1854)
Triepeolus utahensis (Cockerell, 1921)
Triepeolus ventralis (Meade-Waldo, 1913)
Triepeolus verbesinae (Cockerell, 1897)
Triepeolus vernus Rightmyer, 2008
Triepeolus vicinus (Cresson, 1865)
Triepeolus victori Genaro, 1998
Triepeolus warriti Rightmyer, 2008
Triepeolus wilsoni (Cresson, 1865)
Triepeolus zacatecus (Cresson, 1878)