| Amphylaeus (Amphylaeus) morosus Smith, 1879 | |
| Brachyhesma (Brachyhesma) sulphurella Cockerell, 1913 | |
| Brachyhesma (Microhesma) bitrichopedalis Exley, 1968 | |
| Brachyhesma (Microhesma) cooki Michener, 1965 | Mountain cave amphipod |
| Brachyhesma (Microhesma) healesvillensis Exley, 1968 | |
| Brachyhesma (Microhesma) rossi Exley, 1968 | |
| Callohesma calliopsella Cockerell, 1910 | |
| Callohesma calliopsiformis Cockerell, 1905 | |
| Callohesma campbelli Cockerell, 1929 | |
| Callohesma eustonensis Exley, 1974 | |
| Callohesma flavopicta Smith, 1879 | |
| Callohesma ornatula (Cockerell, 1929) | ⇒ Euryglossa ornatula Cockerell, 1929 |
| Callomelitta antipodes Smith, 1853 | Neighbor tagelus |
| Caupolicana bicolor Friese, 1899 | |
| Caupolicana piurensis Cockerell, 1911 | |
| Caupolicana yarrowi Cresson, 1875 | |
| Chilicola cuyense Dumesh & Packer, 2019 | |
| Chilicola herbsti Friese, 1906 | |
| Chilicola longiceps Ashmead, 1898 | |
| Colletes (Colletes) daviesanus Smith, 1846 | Davies' Colletes |
| Colletes daviesanus daviesanus | |
| Colletes daviesanus tuberculatus Morawitz, 1894 | |
| Colletes (Colletes) floralis Eversmann, 1852 | Northern Colletes |
| Colletes (Colletes) fodiens Fourcroy, 1785 | Hairy-Saddled Colletes |
| Colletes fodiens fodiens Fourcroy, 1785 | |
| Colletes fodiens hispanicus (Noskiewicz, 1936) | ⇒ Colletes fodiens Fourcroy, 1785 |
| Colletes fodiens kirgisicus (Radoszkowski, 1868) | ⇒ Colletes fodiens Fourcroy, 1785 |
| Colletes (Colletes) halophilus Verhoeff, 1944 | Sea aster bee |
| Colletes (Colletes) hederae Schmidt & We..., 1993 | Ivy Bee |
| Colletes (Colletes) marginatus Smith, 1846 | Little Colletes |
| Colletes (Colletes) similis (Schenck, 1853) | ⇒ Colletes mandibularis Smith, 1853 |
| Colletes (Colletes) succinctus Linnaeus, 1758 | Girdled Colletes |
| Colletes (Pachycolletes) cunicularius Linnaeus, 1761 | Early Colletes |
| Colletes cunicularius celticus (O’Toole, 1974) | ⇒ Colletes cunicularius Linnaeus, 1761 |
| Colletes abeillei Perez, 1903 | |
| Colletes acutiformis Noskiewicz, 1936 | |
| Colletes acutus Perez, 1903 | |
| Colletes aestivalis Patton, 1879 | |
| Colletes albohirtus Cockerell, 1946 | |
| Colletes albomaculatus Lucas, 1849 | |
| Colletes alfkeni Noskiewicz, 1958 | |
| Colletes alfredjohni Kuhlmann, 2002 | |
| Colletes algarobiae Cockerell, 1900 | |
| Colletes alicularis Noskiewicz, 1936 | |
| Colletes alini Kuhlmann, 2000 | |
| Colletes alocochila Moure, 1956 | |
| Colletes anceps Radoszkowski, 1891 | |
| Colletes anchusae Noskiewicz, 1924 | |
| Colletes angelicus Cockerell, 1905 | |
| Colletes ankarae Warncke, 1978 | |
| Colletes annae Cockerell, 1897 | |
| Colletes annapurnensis Kuhlmann, 2002 | |
| Colletes annejohnae Kuhlmann, 2003 | |
| Colletes annulicornis Morawitz, 1876 | |
| Colletes antecessus Cockerell, 1932 | |
| Colletes arabicus Kuhlmann, 2002 | |
| Colletes araucariae Friese, 1910 | |
| Colletes arenarius Morawitz, 1876 | |
| Colletes argentinus Friese, 1908 | |
| Colletes arizonensis Stephen, 1954 | |
| Colletes armeniacus Friese, 1921 | |
| Colletes arsenjevi Kuhlmann, 2006 | |
| Colletes arthuri Ferrari, 2017 | |
| Colletes arztbergi Kuhlmann, 2003 | |
| Colletes asiaticus Kuhlmann, 1999 | |
| Colletes askhabadensis Radoszkowski, 1886 | |
| Colletes atlassus Kuhlmann, 2002 | |
| Colletes atripes Smith, 1854 | |
| Colletes azteka Cresson, 1868 | |
| Colletes babai Hirashima & ..., 1979 | |
| Colletes bernadettae Kuhlmann, 2000 | |
| Colletes bhutanicus Kuhlmann, 2003 | |
| Colletes bicolor Smith, 1879 | Bunchberry dogwood |
| Colletes bidentulus Noskiewicz, 1936 | |
| Colletes bischoffi Noskiewicz, 1936 | |
| Colletes biskrensis Noskiewicz, 1936 | |
| Colletes brevigena Noskiewicz, 1936 | |
| Colletes brumalis Noskiewicz, 1936 | |
| Colletes brunneitarsis Noskiewicz, 1936 | |
| Colletes bryanti Timberlake, 1951 | Bryant´s Cellophane Bee |
| Colletes bytinskii Noskiewicz, 1955 | |
| Colletes californicus Provancher, 1895 | |
| Colletes canescens Smith, 1853 | Stout tagelus |
| Colletes capensis Cameron, 1905 | |
| Colletes carinatus Radoszkowski, 1891 | |
| Colletes cariniger Perez, 1903 | |
| Colletes caskanus Strand, 1919 | |
| Colletes caspicus Morawitz, 1874 | |
| Colletes caspicus balticus Alfken, 1912 | |
| Colletes caspicus maidli (Noskiewicz, 1936) | ⇒ Colletes maidli Noskiewicz, 1936 |
| Colletes chengtehensis Yasumatsu, 1935 | |
| Colletes cinerascens Morawitz, 1894 | |
| Colletes clypearis Morawitz, 1876 | |
| Colletes clypeatus Mocsáry, 1901 | |
| Colletes clypeonitens Swenk, 1906 | |
| Colletes collaris Dours, 1872 | |
| Colletes comatus Noskiewicz, 1936 | |
| Colletes comberi Cockerell, 1911 | |
| Colletes conradti Noskiewicz, 1936 | |
| Colletes constrictus Perez, 1903 | |
| Colletes coriandri Perez, 1895 | Chrysanthemum gall midge |
| Colletes covilleae Timberlake, 1951 | |
| Colletes cretaceus Morawitz, 1876 | |
| Colletes creticus Noskiewicz, 1936 | |
| Colletes cyprius Noskiewicz, 1936 | |
| Colletes daleae Cockerell, 1897 | |
| Colletes daourus Warncke, 1978 | |
| Colletes deesensis | |
| Colletes delicatus Metz, 1910 | |
| Colletes dentiventris Dours, 1872 | |
| Colletes desertorum Kuhlmann, 2002 | |
| Colletes dimidiatus Brullé, 1840 | |
| Colletes dimidiatus canescens | |
| Colletes dimidiatus eous (Morice, 1904) | ⇒ Colletes eous Morice, 1904 |
| Colletes dimidiatus nigricans | |
| Colletes dimidiatus siciliensis | |
| Colletes dimidiatus tyrrhenicus (Warncke, 1978) | ⇒ Colletes nigricans Gistel, 1857 |
| Colletes dinizi Kuhlmann, Or..., 2001 | |
| Colletes diodontus Benoist, 1958 | |
| Colletes dlusskyi Kuhlmann & P..., 2015 | |
| Colletes dorni Kuhlmann, 2002 | |
| Colletes dorsalis Morawitz, 1888 | |
| Colletes dubitatus Noskiewicz, 1936 | |
| Colletes dudgeonii Bingham, 1897 | |
| Colletes dusmeti Noskiewicz, 1936 | |
| Colletes eatoni Morice, 1904 | |
| Colletes ebmeri Kuhlmann, 2002 | |
| Colletes edentulus Noskiewicz, 1936 | |
| Colletes elegans Noskiewicz, 1936 | |
| Colletes emaceatus Noskiewicz, 1936 | |
| Colletes eous Morice, 1904 | |
| Colletes esakii Hirashima, 1958 | |
| Colletes escalerai Noskiewicz, 1936 | |
| Colletes fascicularis Cockerell, 1932 | |
| Colletes flavicornis Morawitz, 1876 | |
| Colletes formosus Perez, 1895 | Chrysanthemum gall midge |
| Colletes foveolaris Perez, 1903 | |
| Colletes fraterculus Noskiewicz, 1936 | |
| Colletes friesei Cockerell, 1918 | |
| Colletes fulvicornis Noskiewicz, 1936 | |
| Colletes fuscicornis Noskiewicz, 1936 | |
| Colletes fusconotus Cockerell, 1919 | |
| Colletes gallicus Radoszkowski, 1891 | |
| Colletes gandhi Kuhlmann, 2003 | |
| Colletes gigas Cockerell, 1918 | |
| Colletes gilvus Vachal, 1909 | |
| Colletes glaber Warncke, 1978 | |
| Colletes graeffei Alfken, 1900 | |
| Colletes grisellus Michener, 1989 | |
| Colletes guichardi Kuhlmann, 2003 | |
| Colletes gussakowskii Noskiewicz, 1936 | |
| Colletes gypsicolens Cockerell, 1897 | |
| Colletes hakkari Kuhlmann, 2002 | |
| Colletes hethiticus Warncke, 1978 | |
| Colletes hiekejuniori Kuhlmann, 2003 | |
| Colletes hiekeseniori Kuhlmann, 2003 | |
| Colletes honoratus | |
| Colletes hylaeiformis Eversmann, 1852 | |
| Colletes ibericus (Noskiewicz, 1936) | ⇒ Colletes pulchellus Perez, 1903 |
| Colletes idoneus Cockerell, 1922 | |
| Colletes impunctatus Nylander, 1852 | Impunctate Cellophane Bee |
| Colletes impunctatus impunctatus Nylander, 1852 | |
| Colletes inaequalis Say, 1837 | Polyester bee |
| Colletes inconspicuus Kirby, 1900 | |
| Colletes indicus Kuhlmann, 2003 | |
| Colletes inexpectatus Noskiewicz, 1936 | |
| Colletes inornatus Cockerell, 1946 | |
| Colletes integer Noskiewicz, 1936 | |
| Colletes iranicus Noskiewicz, 1962 | |
| Colletes issykkuli Kuhlmann, 2003 | |
| Colletes jankowskyi Radoszkowski, 1891 | |
| Colletes jejunus Noskiewicz, 1936 | |
| Colletes jovel Kuhlmann & P..., 0 | |
| Colletes judaicus Noskiewicz, 1955 | |
| Colletes kaszabi Kuhlmann, 2002 | |
| Colletes kincaidii Cockerell, 1898 | |
| Colletes kozlovi Friese, 1913 | |
| Colletes kudonis (Cockerell, 1927) | ⇒ Colletes simulans Cresson, 1868 |
| Colletes lacunatus Dours, 1872 | |
| Colletes laevifrons Morawitz, 1894 | |
| Colletes laevigena Noskiewicz, 1936 | |
| Colletes lebedewi (Noskiewicz, 1936) | ⇒ Colletes maidli Noskiewicz, 1936 |
| Colletes ligatus Erichson, 1855 | |
| Colletes ligatus hylaeiformis Eversmann, 1852 | |
| Colletes lineatus Metz, 1910 | |
| Colletes longimala Kuhlmann & P..., 0 | |
| Colletes louisae Cockerell, 1897 | |
| Colletes lucasi Perez, 1895 | Chrysanthemum gall midge |
| Colletes lutzi Timberlake, 1943 | |
| Colletes luzhouensis Kuhlmann, 2007 | |
| Colletes maidli Noskiewicz, 1936 | |
| Colletes malleatus Cockerell, 1933 | |
| Colletes malmus Cameron, 1905 | |
| Colletes mandibularis Smith, 1853 | Stout tagelus |
| Colletes marleyi Cockerell, 1919 | |
| Colletes maroccanus Warncke, 1978 | |
| Colletes merceti Noskiewicz, 1936 | |
| Colletes meyeri Noskiewicz, 1936 | |
| Colletes microdontoides Kuhlmann, 2003 | |
| Colletes minutissimus Kuhlmann, 2002 | |
| Colletes minutus Kuhlmann, 2002 | |
| Colletes mixtus Radoszkowski, 1891 | |
| Colletes mlokossewiczi Radoszkowski, 1891 | |
| Colletes morawitzi Noskiewicz, 1936 | |
| Colletes moricei Saunders, 1904 | |
| Colletes murinus Friese, 1900 | |
| Colletes musculus Friese, 1910 | |
| Colletes nadigi (Noskiewicz, 1936) | ⇒ Colletes canescens Smith, 1853 |
| Colletes nanaeformis Noskiewicz, 1959 | |
| Colletes nanellus Cockerell, 1944 | |
| Colletes nanus Friese, 1898 | |
| Colletes nasutus Smith, 1853 | Stout tagelus |
| Colletes nigricans Gistel, 1857 | |
| Colletes nigrifrons Titus, 1900 | |
| Colletes nigritulus Friese, 1910 | |
| Colletes nigropilosus Ferrari, 2017 | |
| Colletes niveatus Kuhlmann, 2002 | |
| Colletes noskiewiczi Cockerell, 1942 | |
| Colletes nudus Robertson, 1898 | |
| Colletes omanus Kuhlmann, 2003 | |
| Colletes ottomanus Noskiewicz, 1958 | |
| Colletes pallescens (Noskiewicz, 1936) | ⇒ Colletes chengtehensis Yasumatsu, 1935 |
| Colletes pallipes Noskiewicz, 1936 | |
| Colletes paratibeticus Kuhlmann, 2002 | |
| Colletes patellatus Perez, 1905 | |
| Colletes pauljohni Kuhlmann, 2002 | |
| Colletes penulatus Noskiewicz, 1936 | |
| Colletes perezi Morice, 1904 | |
| Colletes perforator Smith, 1869 | Round-leaf dogwood |
| Colletes perplexus Smith, 1879 | Bunchberry dogwood |
| Colletes persicus Warncke, 1979 | |
| Colletes petalostemonis Swenk, 1906 | |
| Colletes phaceliae Cockerell, 1906 | Phacelia Cellophane Bee |
| Colletes platycnema Snelling, 1975 | |
| Colletes plumulosus Noskiewicz, 1936 | |
| Colletes pollinarius Noskiewicz, 1936 | |
| Colletes popovi Noskiewicz, 1936 | |
| Colletes productus Robertson, 1891 | |
| Colletes prosopidis Cockerell, 1897 | |
| Colletes pseudocinerascens Noskiewicz, 1936 | |
| Colletes pseudojejunus Noskiewicz, 1959 | |
| Colletes pulchellus Perez, 1903 | |
| Colletes pumilus Morice, 1904 | |
| Colletes punctatus Mocsáry, 1877 | |
| Colletes radoszkowskii Noskiewicz, 1936 | |
| Colletes ravulus Noskiewicz, 1936 | |
| Colletes reinigi Noskiewicz, 1936 | |
| Colletes restingensis (Noskiewicz, 1936) | ⇒ Colletes dusmeti Noskiewicz, 1936 |
| Colletes reticulatus Cameron, 1897 | |
| Colletes robertsonii Dalla Torre, 1896 | |
| Colletes roborovskyi Friese, 1913 | |
| Colletes rozeni Kuhlmann, 2005 | |
| Colletes rubellus Noskiewicz, 1936 | |
| Colletes rubripes Noskiewicz, 1936 | |
| Colletes rufipes Smith, 1879 | Bunchberry dogwood |
| Colletes rufitarsis Friese, 1909 | |
| Colletes rugicollis Friese, 1900 | Long-legged cave amphipod |
| Colletes salicicola Cockerell, 1897 | |
| Colletes salsolae Cockerell, 1934 | |
| Colletes sanctus Cockerell, 1910 | |
| Colletes schmidi Noskiewicz, 1962 | |
| Colletes schwarzi Kuhlmann, 2002 | |
| Colletes seitzi Alfken, 1900 | |
| Colletes sellatus Morawitz, 1894 | |
| Colletes senilis Eversmann, 1852 | |
| Colletes sichuanensis Kuhlmann, 2007 | |
| Colletes sidemii Radoszkowski, 1891 | |
| Colletes sierrensis Frey-Gessner, 1903 | |
| Colletes simulans Cresson, 1868 | Spine-Shouldered Cellophane Bee |
| Colletes simulatus Ferrari, 2017 | |
| Colletes simus Perez, 1903 | |
| Colletes skorikowi Noskiewicz, 1936 | |
| Colletes slevini Cockerell, 1925 | Slevin´s Cellophane Bee |
| Colletes sodalis Cameron, 1897 | |
| Colletes speculiferus Cockerell, 1927 | Beach Dune Cellophane Bee |
| Colletes sphaeralceae Timberlake, 1951 | |
| Colletes squamosus Morawitz, 1878 | |
| Colletes squamulosus Noskiewicz, 1936 | |
| Colletes stachi Noskiewicz, 1958 | |
| Colletes standfussi Kuhlmann, 2003 | |
| Colletes subnitens Noskiewicz, 1936 | |
| Colletes tadschikus Kuhlmann, 2002 | |
| Colletes taiwanensis Dubitzki & K..., 2004 | |
| Colletes tardus Noskiewicz, 1936 | |
| Colletes thoracicus Smith, 1853 | Stout tagelus |
| Colletes tomentosus (Friese, 1910) | ⇒ Colletes gilvus Vachal, 1909 |
| Colletes transitorius Noskiewicz, 1936 | |
| Colletes tuberculatus Morawitz, 1894 | |
| Colletes tuberculatus anatolicus (Noskiewicz, 1959) | ⇒ Colletes tuberculatus Morawitz, 1894 |
| Colletes tuberculatus siculus (Noskiewicz, 1959) | ⇒ Colletes tuberculatus Morawitz, 1894 |
| Colletes tuberculatus tuberculatus Morawitz, 1894 | |
| Colletes tuberculiger Noskiewicz, 1936 | |
| Colletes ulrikae Kuhlmann, 2002 | |
| Colletes uralensis Noskiewicz, 1936 | |
| Colletes ventraliformis | |
| Colletes wacki Kuhlmann, 2002 | |
| Colletes wahisi Kuhlmann, 2002 | |
| Colletes wahrmani Noskiewicz, 1959 | |
| Colletes warnckei Kuhlmann, 2002 | |
| Colletes westghats Kuhlmann, 2003 | |
| Colletes willistoni Robertson, 1891 | Williston'S Cellophane Bee |
| Colletes wilmattae Cockerell, 1904 | |
| Colletes wolfi Kuhlmann, 1999 | |
| Colletes wollmanni Noskiewicz, 1936 | |
| Colletes wootoni Cockerell, 1897 | |
| Colletes xerophilus Timberlake, 1951 | |
| Colletes xuechengensis Kuhlmann, 2007 | |
| Colletes yemensis Noskiewicz, 1929 | |
| Colletes zuluensis Friese, 1925 | Southwestern Virginia cave amphipod |
| Colletes zygophyllum Kuhlmann, 2007 | |
| Euhesma (Euhesma) acantha (Exley, 2004) | ⇒ Euryglossa acantha Exley, 2004 |
| Euhesma (Euhesma) evansi Exley, 2002 | |
| Euhesma (Euhesma) latissima Cockerell, 1914 | |
| Euhesma (Euhesma) loorea (Exley, 2004) | ⇒ Euryglossa loorea Exley, 2004 |
| Euhesma (Euhesma) neglectula Cockerell, 1905 | |
| Euhesma (Euhesma) perkinsi Michener, 1965 | |
| Euhesma (Euhesma) sturtiensis Exley, 1998 | |
| Euhesma (Euhesma) tubulifera Houston, 1983 | |
| Euryglossa neglectula mica (Cockerell, 1918) | ⇒ Euhesma neglectula Cockerell, 1905 |
| Euryglossa (Euryglossa) edwardsii Cockerell, 1907 | |
| Euryglossa (Euryglossa) ephippiata Smith, 1862 | Fragile surfclam |
| Euryglossa (Euryglossa) nigrocaerulea Cockerell, 1913 | |
| Euryglossa adelaidae Cockerell, 1905 | |
| Euryglossa alincia Exley, 1976 | |
| Euryglossa depressa Smith, 1853 | Stout tagelus |
| Euryglossa politifrons Cockerell, 1922 | |
| Euryglossa rhodochlora Cockerell, 1914 | |
| Euryglossa rubricata (Smith, 1879) | ⇒ Leioproctus rubiginosus Dalla Torre, 1896 |
| Euryglossa salaris Cockerell, 1910 | |
| Euryglossa tolgae Exley, 1976 | |
| Euryglossina (Euryglossina) cockerelli Perkins, 1912 | |
| Euryglossina (Euryglossina) flaviventris Cockerell, 1916 | |
| Euryglossina (Euryglossina) fuscescens Cockerell, 1929 | |
| Euryglossina (Euryglossina) hypochroma Cockerell, 1916 | |
| Euryglossina (Euryglossina) intermedia Michener, 1965 | Mountain cave amphipod |
| Euryglossina (Euryglossina) philoxantha Cockerell, 1929 | |
| Euryglossina (Euryglossina) proctotrypoides Cockerell, 1913 | |
| Euryglossina (Euryglossina) semipurpurea Cockerell, 1910 | |
| Euryglossina (Quasihesma) cardaleae Exley, 1968 | |
| Euryglossina (Quasihesma) melanognatha Exley, 1980 | |
| Euryglossina (Turnerella) angulifacies Exley, 1968 | |
| Euryglossina (Turnerella) argocephala Exley, 1968 | |
| Euryglossina (Turnerella) crococephala Exley, 1968 | |
| Euryglossina (Turnerella) gilberti Cockerell, 1910 | |
| Euryglossina (Turnerella) globuliceps Cockerell, 1918 | |
| Euryglossina (Turnerella) leyburnensis Exley, 1983 | |
| Euryglossina (Turnerella) melanocephala Exley, 1968 | |
| Euryglossina (Turnerella) micheneri Exley, 1968 | |
| Euryglossina (Turnerella) pseudoatomaria Exley, 1968 | |
| Euryglossina (Turnerella) psilosoma Exley, 1968 | |
| Euryglossina (Turnerella) sulcata Exley, 1968 | |
| Euryglossina (Turnerella) xanthocephala Exley, 1968 | |
| Euryglossula chalcosoma Cockerell, 1913 | |
| Euryglossula fultoni Cockerell, 1913 | |
| Euryglossula kubinensis Batley, 2016 | |
| Goniocolletes colletellus Cockerell, 1905 | |
| Goniocolletes fimbriatinus Cockerell, 1910 | |
| Goniocolletes fimbriatus Smith, 1879 | |
| Goniocolletes perfasciatus Cockerell, 1906 | |
| Hylaeus (Abrupta) cornutus Curtis, 1831 | Spined Hylaeus |
| Hylaeus (Cephalylaeus) basalis Smith, 1853 | Basal Masked Bee |
| Hylaeus (Cephalylaeus) nunenmacheri Bridwell, 1919 | |
| Hylaeus (Dentigera) acer Dathe, 1980 | |
| Hylaeus (Dentigera) brachycephalus Morawitz, 1868 | |
| Hylaeus (Dentigera) breviceps Morawitz, 1876 | |
| Hylaeus (Dentigera) brevicornis (Nylander, 1852) | ⇒ Hylaeus brevicornis Nylander, 1852 |
| Hylaeus (Dentigera) conformis Förster, 1871 | |
| Hylaeus (Dentigera) glacialis Morawitz, 1872 | |
| Hylaeus (Dentigera) gredleri Förster, 1871 | |
| Hylaeus (Dentigera) imparilis Förster, 1871 | |
| Hylaeus (Dentigera) intermedius Förster, 1871 | |
| Hylaeus (Dentigera) kahri Förster, 1871 | |
| Hylaeus (Dentigera) pallidicornis Morawitz, 1876 | |
| Hylaeus (Dentigera) penalaris Dathe, 1979 | |
| Hylaeus (Dentigera) pilosulus Perez, 1903 | |
| Hylaeus (Dentigera) punctus Förster, 1871 | |
| Hylaeus (Dentigera) rubicola (Saunders, 1850) | ⇒ Hylaeus brevicornis Nylander, 1852 |
| Hylaeus (Dentigera) syriacus Alfken, 1936 | |
| Hylaeus (Dentigera) transversalis Cockerell, 1924 | |
| Hylaeus (Deranchylaeus) dregei Strand, 1912 | |
| Hylaeus (Deranchylaeus) lightfooti Bridwell, 1919 | |
| Hylaeus (Deranchylaeus) subreditus Cockerell, 1942 | |
| Hylaeus (Euprosopis) elegans Smith, 1853 | Neighbor tagelus |
| Hylaeus (Euprosopis) honestus Smith, 1879 | |
| Hylaeus (Euprosopis) violaceus Smith, 1853 | Neighbor tagelus |
| Hylaeus (Euprosopoides) musgravei Cockerell, 1929 | |
| Hylaeus (Euprosopoides) obtusatus Smith, 1879 | |
| Hylaeus (Euprosopoides) perplexus Smith, 1854 | |
| Hylaeus (Euprosopoides) ruficeps Smith, 1853 | Neighbor tagelus |
| Hylaeus ruficeps kalamundae Cockerell, 1915 | |
| Hylaeus (Gnathoprosopis) albonitens Cockerell, 1905 | Colletid bee |
| Hylaeus (Gnathoprosopis) amiculus Smith, 1879 | |
| Hylaeus (Gnathoprosopis) chromaticus Cockerell, 1912 | |
| Hylaeus (Gnathoprosopis) euxanthus Cockerell, 1910 | |
| Hylaeus (Gnathoprosopoides) bituberculatus Smith, 1879 | |
| Hylaeus (Heterapoides) bacillarius Cockerell, 1914 | |
| Hylaeus (Heterapoides) digitatus Houston, 1975 | |
| Hylaeus (Heterapoides) extensus Cockerell, 1916 | |
| Hylaeus (Heterapoides) halictiformis Perkins, 1912 | |
| Hylaeus (Hylaeorhiza) nubilosus Smith, 1853 | Neighbor tagelus |
| Hylaeus (Hylaeteron) semirufus Cockerell, 1914 | |
| Hylaeus (Hylaeus) adriaticus Warncke, 1972 | |
| Hylaeus (Hylaeus) angustatus Schenck, 1861 | |
| Hylaeus (Hylaeus) annulatus Linnaeus, 1758 | Annulate Masked Bee |
| Hylaeus (Hylaeus) araxanus Warncke, 1981 | |
| Hylaeus (Hylaeus) cardioscapus Сockerell, 1924 | |
| Hylaeus (Hylaeus) communis Nylander, 1852 | Common Yellow Face Bee |
| Hylaeus communis communis | |
| Hylaeus communis deceptorius Benoist, 1959 | |
| Hylaeus (Hylaeus) crispulus Dathe, 1980 | |
| Hylaeus (Hylaeus) difformis Eversmann, 1852 | |
| Hylaeus (Hylaeus) dolichocephalus Morawitz, 1876 | |
| Hylaeus (Hylaeus) fedtschenkoi Cockerell, 1906 | |
| Hylaeus (Hylaeus) gracilicornis Morawitz, 1867 | |
| Hylaeus (Hylaeus) hameri Dathe, 1995 | Douglas-fir cone gall midge |
| Hylaeus (Hylaeus) hellenicus Dathe, 2000 | |
| Hylaeus (Hylaeus) ibericus Dathe, 2000 | |
| Hylaeus (Hylaeus) koenigsmanni Dathe, 1981 | |
| Hylaeus (Hylaeus) kotschisus Warncke, 1981 | |
| Hylaeus (Hylaeus) leptocephalus Morawitz, 1870 | Slender-faced Masked Bee |
| Hylaeus (Hylaeus) mesillae Cockerell, 1896 | Mesilla Masked Bee |
| Hylaeus (Hylaeus) moricei Friese, 1898 | |
| Hylaeus (Hylaeus) niger Bridwell, 1919 | |
| Hylaeus (Hylaeus) nigritus Fabricius, 1798 | |
| Hylaeus (Hylaeus) nivaliformis Dathe, 1977 | Chokecherry midge |
| Hylaeus (Hylaeus) nivalis Morawitz, 1867 | |
| Hylaeus (Hylaeus) paulus Bridwell, 1919 | |
| Hylaeus (Hylaeus) pyrenaicus Dathe, 2000 | |
| Hylaeus (Hylaeus) scutellaris Morawitz, 1873 | |
| Hylaeus (Hylaeus) sidensis Warncke, 1981 | |
| Hylaeus (Hylaeus) styriacus Förster, 1871 | |
| Hylaeus (Hylaeus) tardus Warncke, 1981 | |
| Hylaeus (Hylaeus) trifidus Alfken, 1936 | |
| Hylaeus (Hylaeus) tyrolensis Förster, 1871 | |
| Hylaeus (Hylaeus) verticalis Cresson, 1869 | Vertical Masked Bee |
| Hylaeus (Koptogaster) bifasciatus Jurine, 1807 | |
| Hylaeus (Koptogaster) punctulatissimus Smith, 1842 | Conrad thracia |
| Hylaeus (Lambdopsis) annularis (Kirby, 1802) | ⇒ Hylaeus annularis Kirby, 1802 |
| Hylaeus (Lambdopsis) crassanus Warncke, 1972 | |
| Hylaeus (Lambdopsis) dilatatus (Kirby, 1802) | ⇒ Hylaeus annularis Kirby, 1802 |
| Hylaeus (Lambdopsis) euryscapus Förster, 1871 | |
| Hylaeus euryscapus euryscapus Förster, 1856 | |
| Hylaeus euryscapus spilotus Foerster, 1871 | |
| Hylaeus (Lambdopsis) ikedai Yasumatsu, 1936 | Sunflower midge |
| Hylaeus (Lambdopsis) nipponicus (Bridwell, 1919) | ⇒ Hylaeus pfankuchi Alfken, 1919 |
| Hylaeus (Lambdopsis) pfankuchi Alfken, 1919 | Douglas-fir cone scale midge |
| Hylaeus (Lambdopsis) rinki Gorski, 1852 | |
| Hylaeus (Lambdopsis) scutellatus Spinola, 1838 | |
| Hylaeus (Lamdopsis) annularis Kirby, 1802 | |
| Hylaeus (Lamdopsis) spilotus Förster, 1871 | |
| Hylaeus (Mehelyana) friesei Alfken, 1904 | |
| Hylaeus (Nesoprosopis) floralis Smith, 1873 | |
| Hylaeus (Nesoprosopis) pectoralis Förster, 1871 | |
| Hylaeus (Nothylaeus) braunsi Alfken, 1905 | |
| Hylaeus (Nothylaeus) heraldicus Smith, 1853 | Neighbor tagelus |
| Hylaeus (Paraprosopis) albonotatus Walker, 1871 | |
| Hylaeus (Paraprosopis) asininus Cockerell & ..., 1895 | |
| Hylaeus (Paraprosopis) azorae Warncke, 1992 | |
| Hylaeus (Paraprosopis) canariensis Erlandsson, 1983 | |
| Hylaeus (Paraprosopis) clypearis (Schenck, 1853) | ⇒ Lasioglossum clypeare Schenck, 1853 |
| Hylaeus (Paraprosopis) dinkleri Friese, 1898 | |
| Hylaeus (Paraprosopis) donbakeri Dathe, 1995 | Douglas-fir cone gall midge |
| Hylaeus (Paraprosopis) elatus Warncke, 1981 | |
| Hylaeus (Paraprosopis) emir Dathe, 2000 | |
| Hylaeus (Paraprosopis) gribodoi Vachal, 1895 | |
| Hylaeus (Paraprosopis) gujaraticus Nurse, 1903 | |
| Hylaeus (Paraprosopis) hohmanni Dathe, 1993 | |
| Hylaeus (Paraprosopis) krombeini Snelling, 1980 | |
| Hylaeus (Paraprosopis) lineolatus Schenck, 1861 | |
| Hylaeus (Paraprosopis) maderensis Cockerell, 1921 | |
| Hylaeus (Paraprosopis) omanicus Dathe, 1995 | Douglas-fir cone gall midge |
| Hylaeus (Paraprosopis) pictipes Nylander, 1852 | Colletid bee |
| Hylaeus (Paraprosopis) sinuatus (Schenck, 1853) | ⇒ Hylaeus gribodoi Vachal, 1895 |
| Hylaeus sinuatus gribodoi Vachal, 1895 | |
| Hylaeus sinuatus sinuatus | |
| Hylaeus (Paraprosopis) soror Perez, 1903 | |
| Hylaeus (Paraprosopis) styriacus Förster, 1871 | |
| Hylaeus (Paraprosopis) taeniolatus Förster, 1871 | |
| Hylaeus (Paraprosopis) xanthopoda Vachal, 1895 | |
| Hylaeus (Paraprosopis) yasumatsui Snelling, 1970 | |
| Hylaeus (Patagiata) nigrocuneatus (Cockerell, 1924) | ⇒ Hylaeus difformis Eversmann, 1852 |
| Hylaeus (Planihylaeus) quadriceps Smith, 1879 | |
| Hylaeus (Prosopis) absolutus Gribodo, 1894 | |
| Hylaeus (Prosopis) affinis Smith, 1853 | Eastern Masked Bee |
| Hylaeus (Prosopis) alexandrinus Warncke, 1992 | |
| Hylaeus (Prosopis) bipunctatus (Fabricius, 1798) | ⇒ Lasioglossum calceatum Scopoli, 1763 |
| Hylaeus (Prosopis) brevicornis Nylander, 1852 | |
| Hylaeus (Prosopis) confluens Smith, 1853 | Neighbor tagelus |
| Hylaeus (Prosopis) confusus Nylander, 1852 | White-Jawed Yellow-Face |
| Hylaeus (Prosopis) convergens Dathe, 2000 | |
| Hylaeus (Prosopis) coriaceus Perez, 1895 | |
| Hylaeus (Prosopis) duckei Alfken, 1904 | |
| Hylaeus (Prosopis) episcopalis Cockerell, 1896 | |
| Hylaeus (Prosopis) garrulus Warncke, 1981 | |
| Hylaeus (Prosopis) gazagnairei Vachal, 1891 | |
| Hylaeus (Prosopis) gibbus Saunders, 1850 | |
| Hylaeus (Prosopis) incongruus Förster, 1871 | White-lipped yellow-face bee |
| Hylaeus (Prosopis) laevithorax Alfken, 1924 | |
| Hylaeus (Prosopis) maculatus Alfken, 1904 | |
| Hylaeus (Prosopis) matsumurae | |
| Hylaeus (Prosopis) meridionalis Förster, 1871 | |
| Hylaeus (Prosopis) modestus Say, 1837 | Modest Masked Bee |
| Hylaeus (Prosopis) opaciventris Friese, 1925 | |
| Hylaeus (Prosopis) orientalicus Warncke, 1981 | |
| Hylaeus (Prosopis) pectoralis Förster, 1871 | Reed yellow-face bee |
| Hylaeus (Prosopis) pictus (Smith, 1853) | ⇒ Hylaeus pictulus Michener, 1965 |
| Hylaeus (Prosopis) praenotatus Förster, 1871 | |
| Hylaeus (Prosopis) rugicollis Morawitz, 1873 | |
| Hylaeus (Prosopis) schwarzii Cockerell, 1896 | Schwarz'S Masked Bee |
| Hylaeus (Prosopis) signatus Panzer, 1798 | Large yellow-face bee |
| Hylaeus (Prosopis) teruelus Warncke, 1981 | |
| Hylaeus (Prosopis) trinotatus Perez, 1895 | |
| Hylaeus (Prosopis) variegatus Fabricius, 1798 | Masked bee |
| Hylaeus variegatus analis Fabricius, 1804 | |
| Hylaeus variegatus coriaceus Perez, 1895 | |
| Hylaeus variegatus variegatus | |
| Hylaeus (Prosopisteron) aralis Cockerell, 1916 | |
| Hylaeus (Prosopisteron) burnsi Michener, 1965 | |
| Hylaeus (Prosopisteron) capitosus Smith, 1876 | Purplish tagelus |
| Hylaeus (Prosopisteron) chlorosomus Cockerell, 1913 | |
| Hylaeus (Prosopisteron) cyaneomicans Cockerell, 1910 | |
| Hylaeus (Prosopisteron) eugeniellus Cockerell, 1910 | |
| Hylaeus (Prosopisteron) greavesi Rayment, 1935 | |
| Hylaeus (Prosopisteron) quadratus Smith, 1853 | Neighbor tagelus |
| Hylaeus (Prosopisteron) relegatus Smith, 1876 | Purplish tagelus |
| Hylaeus (Prosopisteron) vittatifrons Cockerell, 1913 | |
| Hylaeus (Pseudhylaeus) hypoleucus Cockerell, 1918 | |
| Hylaeus (Pseudhylaeus) multigibbosus Michener, 1965 | Mountain cave amphipod |
| Hylaeus (Rhodohylaeus) maiellus Rayment, 1935 | |
| Hylaeus (Rhodohylaeus) proximus Smith, 1879 | |
| Hylaeus (Spatulariella) adspersus Alfken, 1935 | |
| Hylaeus (Spatulariella) alpinus Morawitz, 1867 | |
| Hylaeus (Spatulariella) armeniacus Warncke, 1981 | |
| Hylaeus (Spatulariella) cypricola Warncke, 1972 | |
| Hylaeus (Spatulariella) fossifer Dathe, 1995 | Douglas-fir cone gall midge |
| Hylaeus (Spatulariella) hyalinatus (Smith, 1842) | ⇒ Hylaeus milossa Warncke, 1981 |
| Hylaeus hyalinatus hyalinatus | |
| Hylaeus hyalinatus montebovensis Pittioni, 1950 | |
| Hylaeus (Spatulariella) hyperpunctatus Strand, 1909 | |
| Hylaeus hyperpunctatus helenae Pittioni, 1950 | |
| Hylaeus hyperpunctatus hyperpunctatus | |
| Hylaeus hyperpunctatus subhyalinatus Pittioni, 1950 | |
| Hylaeus (Spatulariella) iranicus Dathe, 1980 | |
| Hylaeus (Spatulariella) longimaculus Alfken, 1936 | |
| Hylaeus (Spatulariella) punctatus Brullé, 1832 | Punctate Masked Bee |
| Hylaeus (Spatulariella) sulphuripes Gribodo, 1894 | |
| Hylaeus (Xenohylaeus) scutaticornis Michener, 1965 | Mountain cave amphipod |
| Hylaeus aborigensis Dathe, 1994 | |
| Hylaeus ambigua Foerster, 1871 | |
| Hylaeus angustifrons (Morawitz, 1876) | ⇒ Hylaeus communis Nylander, 1852 |
| Hylaeus arenarius Morawitz, 1876 | |
| Hylaeus asiaticus Dalla Torre, 1896 | |
| Hylaeus binotatus Alfken, 1914 | |
| Hylaeus bisinuatus (Förster, 1871) | ⇒ Hylaeus leptocephalus Morawitz, 1870 |
| Hylaeus brachycephala Morawitz, 1868 | |
| Hylaeus bridwelli Ikudome, 1989 | |
| Hylaeus convexiusculum Schenck, 1853 | |
| Hylaeus dictyotus Snelling, 1982 | Many-colored tellin |
| Hylaeus diplonymus Schulz, 1906 | Mealybug destroyer |
| Hylaeus extrinsecus Snelling, 1982 | Many-colored tellin |
| Hylaeus fardus | |
| Hylaeus floridanus Robertson, 1893 | |
| Hylaeus fuliginosus Warncke, 1970 | |
| Hylaeus fulvicrus Eversmann, 1852 | |
| Hylaeus gabonicus Vachal, 1899 | |
| Hylaeus gigas Friese, 1911 | |
| Hylaeus globula Vachal, 1903 | |
| Hylaeus gnathylaeoides | |
| Hylaeus granulatus Metz, 1911 | |
| Hylaeus hermonus Warncke, 1981 | |
| Hylaeus hirashimai Ikudome, 1989 | |
| Hylaeus hungaricus Alfken, 1905 | |
| Hylaeus huselus Cockerell, 1910 | |
| Hylaeus hyrcanius Dathe, 1980 | |
| Hylaeus illinoisensis Robertson, 1896 | |
| Hylaeus incomitatus Snelling, 1970 | |
| Hylaeus incompletus Alfken, 1936 | |
| Hylaeus insularum Yasumatsu & ..., 1965 | |
| Hylaeus laetus Perkins, 1899 | Boreal Whiteface |
| Hylaeus lativentris Schenck, 1853 | |
| Hylaeus lepidulus (Cockerell, 1924) | ⇒ Hylaeus paulus Bridwell, 1919 |
| Hylaeus luzonicus Cockerell, 1914 | |
| Hylaeus lychnis Vachal, 1910 | |
| Hylaeus macilentus Ikudome, 1989 | |
| Hylaeus magrettii Vachal, 1892 | |
| Hylaeus matsumurai Bridwell, 1919 | |
| Hylaeus medialis Morawitz, 1890 | |
| Hylaeus mediolucens Cockerell, 1911 | |
| Hylaeus meridianus Yasumatsu & ..., 1965 | |
| Hylaeus milossa Warncke, 1981 | |
| Hylaeus monticola (Bridwell, 1919) | ⇒ Hylaeus confusus Nylander, 1852 |
| Hylaeus nanseiensis Ikudome, 1989 | |
| Hylaeus nigrifacies Bramson, 1879 | |
| Hylaeus niloticus Warncke, 1970 | |
| Hylaeus nippon Hirashima, 1977 | |
| Hylaeus niveofasciatus Dours, 1872 | |
| Hylaeus noomen Hirashima, 1977 | |
| Hylaeus oblitus Warncke, 1970 | |
| Hylaeus odontophora Strand, 1914 | |
| Hylaeus opacissimus Cockerell, 1919 | |
| Hylaeus paradifformis Ikudome, 1989 | |
| Hylaeus penangensis Cockerell, 1920 | |
| Hylaeus perforatus Smith, 1873 | |
| Hylaeus pesenkoi Proshchalyki..., 2016 | |
| Hylaeus pictulus Michener, 1965 | Mountain cave amphipod |
| Hylaeus potaninii Morawitz, 1890 | |
| Hylaeus przewalskyi Morawitz, 1886 | |
| Hylaeus puncta | |
| Hylaeus punctulatissima | |
| Hylaeus rectanguliceps Alfken, 1928 | |
| Hylaeus roborovskyi Proshchalyki..., 2018 | |
| Hylaeus rubellus Eversmann, 1852 | |
| Hylaeus rufipedoides Strand, 1911 | |
| Hylaeus rugipunctus Alfken, 1914 | |
| Hylaeus scutellata | |
| Hylaeus sedens Snelling, 1980 | |
| Hylaeus stigmorrhina Perez, 1895 | |
| Hylaeus submonticola Ikudome, 1989 | |
| Hylaeus tagala Ashmead, 1905 | Elliptical astarte |
| Hylaeus taihorinica Strand, 1914 | |
| Hylaeus thoracica Fabricius, 1793 | |
| Hylaeus transversicostata Strand, 1913 | |
| Hylaeus transversicostata ligula Strand, 1913 | |
| Hylaeus transversicostata rugatula Strand, 1913 | |
| Hylaeus tsingtauensis Strand, 1915 | |
| Hylaeus versicolor Saunders, 1850 | |
| Hylaeus vulgaris Morawitz, 1876 | |
| Hylaeus worcesteri Cockerell, 1919 | |
| Hylaeus yatsumatsui | |
| Hyleoides bivulnerata Cockerell, 1921 | |
| Hyleoides concinna Fabricius, 1775 | Common Wasp-mimic Bee |
| Hyleoides waterhousei Cockerell, 1913 | |
| Hyleoides zonalis Smith, 1853 | Stout tagelus |
| Hyphesma atromicans Cockerell, 1913 | |
| Leioproctus (Andrenopsis) wilsoni Rayment, 1930 | |
| Leioproctus (Charicolletes) elegans Smith, 1853 | Stout tagelus |
| Leioproctus (Colletellus) velutinellus Michener, 1965 | Mountain cave amphipod |
| Leioproctus (Euryglossidia) heterodoxus Cockerell, 1916 | |
| Leioproctus (Exleycolletes) tuberculatus Cockerell, 1913 | |
| Leioproctus (Leioproctus) advena Smith, 1862 | Cut-off cleftclam |
| Leioproctus (Leioproctus) alleynae Rayment, 1935 | |
| Leioproctus (Leioproctus) amabilis Smith, 1879 | |
| Leioproctus (Leioproctus) boltoni Cockerell, 1904 | |
| Leioproctus (Leioproctus) clarki Cockerell, 1929 | |
| Leioproctus (Leioproctus) imitatus Smith, 1853 | Stout tagelus |
| Leioproctus (Leioproctus) insularis Cockerell, 1913 | |
| Leioproctus (Leioproctus) metallicus Smith, 1853 | Neighbor tagelus |
| Leioproctus (Leioproctus) obscurus Smith, 1853 | Neighbor tagelus |
| Leioproctus (Leioproctus) platycephalus Cockerell, 1912 | |
| Leioproctus (Leioproctus) plumosus Smith, 1853 | Feathery Leioproctus Bee |
| Leioproctus (Leioproctus) providellus Cockerell, 1905 | |
| Leioproctus (Leioproctus) spatulatus Cockerell, 1905 | |
| Leioproctus (Leioproctus) versicolor Smith, 1853 | Neighbor tagelus |
| Leioproctus (Leioproctus) vestitus Smith, 1876 | Purplish tagelus |
| Leioproctus (Leioproctus) wahlenbergiae Michener, 1965 | Mountain cave amphipod |
| Leioproctus (Minycolletes) microsomus Michener, 1965 | Mountain cave amphipod |
| Leioproctus (Nesocolletes) fulvescens (Smith, 1876) | ⇒ Nesocolletes fulvescens Smith, 1876 |
| Leioproctus (Nesocolletes) monticola (Cockerell, 1925) | ⇒ Nesocolletes monticola Cockerell, 1925 |
| Leioproctus (Odontocolletes) rudissimus Cockerell, 1929 | |
| Leioproctus (Protomorpha) minutus Cockerell, 1916 | |
| Leioproctus (Protomorpha) tarsalis Rayment, 1959 | |
| Leioproctus (Zosterocolletes) ruficornis Smith, 1879 | |
| Leioproctus arnaui Moure, 1949 | |
| Leioproctus atacama Toro, 1970 | |
| Leioproctus bathycyaneus (Toro, 1973) | ⇒ Reedapis bathycyanea Toro, 1973 |
| Leioproctus caerulescens (Cockerell, 1929) | ⇒ Leioproctus providellus Cockerell, 1905 |
| Leioproctus neotropicus Friese, 1908 | |
| Leioproctus ornatissimus (Cockerell, 1916) | ⇒ Leioproctus amabilis Smith, 1879 |
| Leioproctus pacificus Michener, 1965 | Mountain cave amphipod |
| Leioproctus pruinosus Michener, 1989 | |
| Leioproctus stilborhinus Moure, 1954 | |
| Leioproctus truncatulus (Cockerell, 1913) | ⇒ Leioproctus platycephalus Cockerell, 1912 |
| Leioproctus unguidentatus Michener, 1965 | Mountain cave amphipod |
| Lonchopria (Biglossa) robertsi Michener, 1989 | |
| Lonchopria similis Friese, 1906 | |
| Melittosmithia carinata Smith, 1862 | Cut-off cleftclam |
| Meroglossa impressifrons Smith, 1853 | Neighbor tagelus |
| Meroglossa impressifrons penetrata (Smith, 1879) | ⇒ Meroglossa impressifrons Smith, 1853 |
| Meroglossa plumifera Houston, 1975 | |
| Meroglossa torrida Smith, 1879 | |
| Pachyprosopis (Pachyprosopis) haematostoma Cockerell, 1913 | |
| Pachyprosopis (Pachyprosopis) mirabilis Perkins, 1908 | |
| Pachyprosopis (Pachyprosopis) psilosomata Exley, 1972 | |
| Pachyprosopis (Pachyprosopula) flavicauda Cockerell, 1912 | |
| Pachyprosopis (Pachyprosopula) kellyi Cockerell, 1916 | |
| Pachyprosopis (Pachyprosopula) kununurra Exley, 1976 | |
| Pachyprosopis (Pachyprosopula) xanthodonta Cockerell, 1913 | |
| Pachyprosopis (Parapachyprosopis) angophorae Cockerell, 1912 | |
| Pachyprosopis (Parapachyprosopis) grossoscapus Exley, 1976 | |
| Pachyprosopis (Parapachyprosopis) indicans Cockerell, 1918 | |
| Pachyprosopis (Parapachyprosopis) xanthometopa Exley, 1972 | |
| Palaeorhiza (Cnemidorhiza) parallela Cockerell, 1905 | |
| Prosopis angustata Schenck, 1861 | |
| Prosopis binotata (Alfken, 1914) | ⇒ Hylaeus binotatus Alfken, 1914 |
| Prosopis clypearis Schenck, 1853 | |
| Prosopis cognata (Smith, 1879) | ⇒ Anthobosca cognata Smith, 1879 |
| Prosopis communis Smith, 0 | |
| Prosopis confusa (Smith, 1853) | ⇒ Hylaeus perplexus Smith, 1854 |
| Prosopis difformis Eversmann, 1852 | |
| Prosopis dregei (Strand, 1912) | ⇒ Hylaeus dregei Strand, 1912 |
| Prosopis duckei Alfken, 1904 | |
| Prosopis gigas (Friese, 1911) | ⇒ Hylaeus gigas Friese, 1911 |
| Prosopis gracilicornis Morawitz, 1867 | |
| Prosopis holomelaena | |
| Prosopis lineolatus Schenck, 1861 | |
| Prosopis mediolucens Cockerell, 1911 | |
| Prosopis minuta Fabricius, 1793 | |
| Prosopis nigritula Walker, 1871 | |
| Prosopis pulchripes (Cockerell, 1914) | ⇒ Hylaeus halictiformis Perkins, 1912 |
| Prosopis punctatus Brullé, 1832 | |
| Prosopis regalis (Friese, 1924) | ⇒ Palaeorhiza parallela Cockerell, 1905 |
| Prosopis rinki Gorski, 1852 | |
| Prosopis sinuata Schenck, 1853 | |
| Ptiloglossa eximia Smith, 1861 | |
| Ptiloglossa thoracica Fox, 1895 | |
| Scrapter albitarsis Friese, 1909 | |
| Scrapter capensis Friese, 1909 | |
| Scrapter flavostictus Cockerell, 1934 | |
| Scrapter niger Lepeletier, 1825 | |
| Scrapter nitidus Friese, 1909 | |
| Scrapter ruficornis Cockerell, 1916 | |
| Scrapter simpliciceps (Strand, 1913) | ⇒ Ctenoplectra davidi Vachal, 1903 |
| Scrapter tuberculiceps (Strand, 1913) | ⇒ Ctenoplectra cornuta Gribodo, 1891 |
| Sericogaster fasciata Westwood, 1835 | Tobacco |
| Stenotritus pubescens Smith, 1868 | |
| Trichocolletes burnsi Michener, 1965 | Mountain cave amphipod |
| Trichocolletes grandis Batley & Hou..., 2012 | |
| Trichocolletes marginulatus | |
| Trichocolletes sericeus Smith, 1862 | Cut-off cleftclam |
| Trichocolletes serotinus Batley & Hou..., 2012 | |
| Trichocolletes venustus Smith, 1862 | Cut-off cleftclam |
| Turnerella pennyi | |
| Xanthesma (Xanthesma) brachycera Cockerell, 1914 | |
| Xanthesma (Xanthesma) furcifera Cockerell, 1913 | |
| Xanthesma (Xanthesma) lutea Exley, 1969 | |
| Xanthesma (Xenohesma) stagei Exley, 1969 | |
| Zikanapis clypeata Smith, 1879 | |
| Zikanapis megalopta Moure, 1948 | Minute cave amphipod |
