| Cadeguala albopilosa Spinola, 1851 | |
| Callomelitta antipodes Smith, 1853 | Neighbor tagelus |
| Caupolicana clypeata (Smith, 1879) | ⇒ Zikanapis clypeata Smith, 1879 |
| Caupolicana electa Cresson, 1878 | |
| Caupolicana elegans (Timberlake, 1965) | ⇒ Zikanapis elegans Timberlake, 1965 |
| Caupolicana floridana Michener & D..., 2004 | |
| Caupolicana mystica Schrottky, 1902 | |
| Caupolicana ocellata Michener, 1966 | |
| Caupolicana yarrowi Cresson, 1875 | |
| Chilicola longiceps Ashmead, 1898 | |
| Colletes (Colletes) daviesanus Smith, 1846 | Davies' Colletes |
| Colletes (Colletes) halophilus Verhoeff, 1944 | Sea aster bee |
| Colletes (Colletes) similis (Schenck, 1853) | ⇒ Colletes mandibularis Smith, 1853 |
| Colletes aberrans Cockerell, 1897 | Aberrant Cellophane Bee |
| Colletes aestivalis Patton, 1879 | |
| Colletes albescens Cresson, 1868 | |
| Colletes algarobiae Cockerell, 1900 | |
| Colletes americanus Cresson, 1868 | American Cellophane Bee |
| Colletes angelicus Cockerell, 1905 | |
| Colletes annae Cockerell, 1897 | |
| Colletes annae annae Cockerell, 1897 | |
| Colletes annae disseptus (Timberlake, 1951) | ⇒ Colletes annae Cockerell, 1897 |
| Colletes arenicola | |
| Colletes aridus Stephen, 1954 | |
| Colletes arizonensis Stephen, 1954 | |
| Colletes armatus | |
| Colletes banksi Swenk, 1908 | |
| Colletes beamerorum Stephen, 1954 | |
| Colletes bicolor Smith, 1879 | Bunchberry dogwood |
| Colletes birkmanni Swenk, 1906 | |
| Colletes brevicornis (Robertson, 1897) | ⇒ Colletes mlokossewiczi Radoszkowski, 1891 |
| Colletes brevispinosus | |
| Colletes brimleyi Mitchell, 1951 | |
| Colletes bryanti Timberlake, 1951 | Bryant´s Cellophane Bee |
| Colletes bulbotibialis Stephen, 1954 | |
| Colletes bumeliae Neff, 2004 | |
| Colletes californicus Provancher, 1895 | |
| Colletes carolinus | |
| Colletes cercidii Timberlake, 1951 | |
| Colletes chamaesarachae Cockerell, 1897 | |
| Colletes ciliatoides Stephen, 1954 | |
| Colletes ciliatus Patton, 1879 | |
| Colletes clypeonitens Swenk, 1906 | |
| Colletes compactus Cresson, 1868 | Aster Cellophane Bee |
| Colletes compactus compactus Cresson, 1868 | |
| Colletes compactus hesperius (Swenk, 1906) | ⇒ Colletes compactus Cresson, 1868 |
| Colletes consors Cresson, 1868 | |
| Colletes consors consors Cresson, 1868 | |
| Colletes consors mesocopus (Swenk, 1907) | ⇒ Colletes consors Cresson, 1868 |
| Colletes consors pascoensis (Cockerell, 1898) | ⇒ Colletes consors Cresson, 1868 |
| Colletes covilleae Timberlake, 1951 | |
| Colletes crucis | |
| Colletes cyanescens Haliday, 1836 | |
| Colletes cyanonitidus Kuhlmann, 2007 | |
| Colletes daleae Cockerell, 1897 | |
| Colletes delodontus Viereck, 1903 | |
| Colletes deserticola Timberlake, 1951 | |
| Colletes dimidiatus Brullé, 1840 | |
| Colletes diodontus Benoist, 1958 | |
| Colletes distinctus Cresson, 1868 | |
| Colletes eulophi Robertson, 1891 | |
| Colletes francesae M. A. Deyrup..., 2011 | |
| Colletes fulgidus Swenk, 1904 | Glittering Cellophane Bee |
| Colletes fulgidus fulgidus Swenk, 1904 | |
| Colletes fulgidus longiplumosus (Stephen, 1954) | ⇒ Colletes fulgidus Swenk, 1904 |
| Colletes genalis Friese, 1909 | |
| Colletes gigas Cockerell, 1918 | |
| Colletes gilensis Cockerell, 1897 | |
| Colletes gypsicolens Cockerell, 1897 | |
| Colletes howardi Swenk, 1925 | Howard´s Cellophane Bee |
| Colletes hyalinus Provancher, 1888 | Freckled milkvetch |
| Colletes hyalinus gaudialis (Cockerell, 1905) | ⇒ Colletes hyalinus Provancher, 1888 |
| Colletes hyalinus hyalinus Provancher, 1888 | |
| Colletes hyalinus oregonensis (Timberlake, 1951) | ⇒ Colletes hyalinus Provancher, 1888 |
| Colletes ilicis | |
| Colletes impunctatus Nylander, 1852 | Impunctate Cellophane Bee |
| Colletes impunctatus lacustris (Swenk, 1906) | ⇒ Colletes impunctatus Nylander, 1852 |
| Colletes inaequalis Say, 1837 | Polyester bee |
| Colletes intermixtus Swenk, 1905 | Peppertree |
| Colletes inuncantipedis Neff, 2004 | |
| Colletes kansensis Stephen, 1954 | |
| Colletes karooensis Kuhlmann, 2007 | |
| Colletes kincaidii Cockerell, 1898 | |
| Colletes larreae Timberlake, 1951 | |
| Colletes laticinctus Timberlake, 1951 | |
| Colletes latitarsis Robertson, 1891 | Broad-footed Cellophane Bee |
| Colletes lineatus Metz, 1910 | |
| Colletes linsleyi Timberlake, 1951 | |
| Colletes longifacies Stephen, 1954 | Long-faced Cellophane Bee |
| Colletes louisae Cockerell, 1897 | |
| Colletes lutzi Timberlake, 1943 | |
| Colletes lutzi interior (Timberlake, 1951) | ⇒ Colletes lutzi Timberlake, 1943 |
| Colletes lutzi lutzi Timberlake, 1943 | |
| Colletes lutzi monticola (Timberlake, 1951) | ⇒ Colletes lutzi Timberlake, 1943 |
| Colletes lutzi pinorum (Timberlake, 1951) | ⇒ Colletes lutzi Timberlake, 1943 |
| Colletes malleatus Cockerell, 1933 | |
| Colletes mandibularis Smith, 1853 | Stout tagelus |
| Colletes marleyi Cockerell, 1919 | |
| Colletes mastochila Moure, 1956 | |
| Colletes metzi Timberlake, 1951 | |
| Colletes micheneri Stephen, 1954 | |
| Colletes mitchelli (Stephen, 1954) | ⇒ Colletes speculiferus Cockerell, 1927 |
| Colletes mlokossewiczi Radoszkowski, 1891 | |
| Colletes nigrifrons Titus, 1900 | |
| Colletes nitescens Timberlake, 1951 | |
| Colletes nudus Robertson, 1898 | |
| Colletes ochraceus Swenk, 1906 | |
| Colletes opuntiae | |
| Colletes oromontis | |
| Colletes paniscus Viereck, 1903 | |
| Colletes paniscus mertensiae (Timberlake, 1951) | ⇒ Colletes paniscus Viereck, 1903 |
| Colletes paniscus paniscus Viereck, 1903 | |
| Colletes paniscus sculleni (Timberlake, 1951) | ⇒ Colletes paniscus Viereck, 1903 |
| Colletes pascoensis | |
| Colletes perezi Morice, 1904 | |
| Colletes perileucus Cockerell, 1924 | |
| Colletes petalostemonis Swenk, 1906 | |
| Colletes phaceliae Cockerell, 1906 | Phacelia Cellophane Bee |
| Colletes platycnema Snelling, 1975 | |
| Colletes productus Robertson, 1891 | |
| Colletes propinqua | |
| Colletes prosopidis Cockerell, 1897 | |
| Colletes punctipennis Cresson, 1868 | |
| Colletes punctipennis maurus (Stephen, 1954) | ⇒ Colletes punctipennis Cresson, 1868 |
| Colletes resedae (Cockerell, 1934) | ⇒ Colletes perezi Morice, 1904 |
| Colletes robertsonii Dalla Torre, 1896 | |
| Colletes rubicola Benoist, 1942 | |
| Colletes rudis Timberlake, 1951 | |
| Colletes rufocinctus Cockerell, 1929 | |
| Colletes salicicola Cockerell, 1897 | |
| Colletes saritensis Stephen, 1954 | |
| Colletes scopiventer Swenk, 1908 | |
| Colletes simulans Cresson, 1868 | Spine-Shouldered Cellophane Bee |
| Colletes simulans armatus (Patton, 1879) | ⇒ Colletes simulans Cresson, 1868 |
| Colletes simulans miamiensis (Mitchell, 1951) | ⇒ Colletes simulans Cresson, 1868 |
| Colletes simulans nevadensis (Swenk, 1908) | ⇒ Colletes simulans Cresson, 1868 |
| Colletes simulans simulans Cresson, 1868 | |
| Colletes skinneri Viereck, 1903 | |
| Colletes slevini Cockerell, 1925 | Slevin´s Cellophane Bee |
| Colletes sodalis Cameron, 1897 | |
| Colletes solidaginis Swenk, 1906 | Goldenrod Cellophane Bee |
| Colletes solitarius Timberlake, 1951 | |
| Colletes speculiferus Cockerell, 1927 | Beach Dune Cellophane Bee |
| Colletes sphaeralceae Timberlake, 1951 | |
| Colletes spilopterus Cockerell, 1917 | |
| Colletes spurcus | |
| Colletes stepheni Timberlake, 1958 | |
| Colletes susannae Swenk, 1925 | Susan´s Cellophane Bee |
| Colletes swenki Stephen, 1954 | |
| Colletes tectiventris Timberlake, 1951 | |
| Colletes texanus Cresson, 1872 | |
| Colletes texanus texanus Cresson, 1872 | |
| Colletes thoracicus Smith, 1853 | Stout tagelus |
| Colletes thysanellae Mitchell, 1951 | |
| Colletes timberlakei Stephen, 1954 | |
| Colletes titusensis Mitchell, 1951 | |
| Colletes trigonatus Cockerell, 1933 | |
| Colletes turgiventris Timberlake, 1951 | |
| Colletes ultravalidus Hall & Ascher, 2016 | |
| Colletes utilis Cockerell, 1897 | |
| Colletes validus Cresson, 1868 | Blueberry Cellophane Bee |
| Colletes vandykei Timberlake, 1951 | |
| Colletes wickhami Timberlake, 1943 | |
| Colletes willistoni Robertson, 1891 | Williston'S Cellophane Bee |
| Colletes wilmattae Cockerell, 1904 | |
| Colletes wootoni Cockerell, 1897 | |
| Colletes xerophilus Timberlake, 1951 | |
| Colletes xerophilus cismontanus (Timberlake, 1951) | ⇒ Colletes xerophilus Timberlake, 1951 |
| Colletes xerophilus sonoranus (Timberlake, 1951) | ⇒ Colletes xerophilus Timberlake, 1951 |
| Colletes xerophilus xerophilus Timberlake, 1951 | |
| Colletes zonatus | |
| Colletes zuluensis Friese, 1925 | Southwestern Virginia cave amphipod |
| Ctenocolletes centralis Houston, 1983 | |
| Ctenocolletes nicholsoni Cockerell, 1929 | |
| Ctenocolletes smaragdinus Smith, 1868 | |
| Ctenocolletes tigris Houston, 1983 | |
| Euhesma (Euhesma) inconspicua Cockerell, 1913 | |
| Eulonchopria punctatissima Michener, 1963 | |
| Euryglossa adelaidae Cockerell, 1905 | |
| Euryglossa rubricata (Smith, 1879) | ⇒ Leioproctus rubiginosus Dalla Torre, 1896 |
| Euryglossina (Turnerella) psilosoma Exley, 1968 | |
| Hylaeus (Cephalylaeus) basalis Smith, 1853 | Basal Masked Bee |
| Hylaeus (Cephalylaeus) nunenmacheri Bridwell, 1919 | |
| Hylaeus (Deranchylaeus) lightfooti Bridwell, 1919 | |
| Hylaeus (Euprosopis) disjunctus Cockerell, 1905 | |
| Hylaeus (Euprosopoides) amatus Cockerell, 1909 | |
| Hylaeus (Gnathoprosopis) albonitens Cockerell, 1905 | Colletid bee |
| Hylaeus (Gnathoprosopis) amiculus Smith, 1879 | |
| Hylaeus (Heterapoides) leviceps Houston, 1975 | |
| Hylaeus (Hylaeana) graenicheri Mitchell, 1951 | Graenicher´s Masked Bee |
| Hylaeus (Hylaeana) knabi Cockerell, 1918 | |
| Hylaeus (Hylaeus) annulatus Linnaeus, 1758 | Annulate Masked Bee |
| Hylaeus (Hylaeus) communis Nylander, 1852 | Common Yellow Face Bee |
| Hylaeus (Hylaeus) conspicuus Metz, 1911 | |
| Hylaeus (Hylaeus) hellenicus Dathe, 2000 | |
| Hylaeus (Hylaeus) labiatifrons Cockerell, 1896 | |
| Hylaeus (Hylaeus) leptocephalus Morawitz, 1870 | Slender-faced Masked Bee |
| Hylaeus (Hylaeus) maritimus Bridwell, 1910 | |
| Hylaeus (Hylaeus) mesillae Cockerell, 1896 | Mesilla Masked Bee |
| Hylaeus mesillae cressoni Cockerell, 1907 | Cresson'S Masked Bee |
| Hylaeus (Hylaeus) rudbeckiae Cockerell & ..., 1895 | |
| Hylaeus (Hylaeus) saniculae Robertson, 1896 | |
| Hylaeus (Hylaeus) sejunctus Snelling, 1970 | |
| Hylaeus (Hylaeus) verticalis Cresson, 1869 | Vertical Masked Bee |
| Hylaeus (Lambdopsis) annularis (Kirby, 1802) | ⇒ Hylaeus annularis Kirby, 1802 |
| Hylaeus (Lambdopsis) crassanus Warncke, 1972 | |
| Hylaeus (Lamdopsis) annularis Kirby, 1802 | |
| Hylaeus (Macrohylaeus) alcyoneus Erichson, 1842 | Banksia bee |
| Hylaeus (Metziella) sparsus Cresson, 1869 | Broad-Faced Masked Bee |
| Hylaeus (Nesoprosopis) anomalus Perkins, 1899 | Anomalous yellow-faced bee |
| Hylaeus (Nesoprosopis) anthracinus Smith, 1853 | Neighbor tagelus |
| Hylaeus (Nesoprosopis) chlorostictus Perkins, 1899 | Boreal Whiteface |
| Hylaeus (Nesoprosopis) connectens Perkins, 1899 | Boreal Whiteface |
| Hylaeus (Nesoprosopis) difficilis Perkins, 1899 | Boreal Whiteface |
| Hylaeus (Nesoprosopis) facilis Smith, 1879 | Easy yellow-faced bee |
| Hylaeus (Nesoprosopis) fuscipennis Smith, 1879 | |
| Hylaeus (Nesoprosopis) hirsutulus Perkins, 1899 | Boreal Whiteface |
| Hylaeus (Nesoprosopis) hostilis Perkins, 1899 | Boreal Whiteface |
| Hylaeus (Nesoprosopis) pubescens Perkins, 1899 | Boreal Whiteface |
| Hylaeus (Nesoprosopis) sphecodoides Perkins, 1899 | Boreal Whiteface |
| Hylaeus (Nesoprosopis) volatilis Smith, 1879 | |
| Hylaeus (Paraprosopis) asininus Cockerell & ..., 1895 | |
| Hylaeus (Paraprosopis) calvus Metz, 1911 | Bald Masked Bee |
| Hylaeus (Paraprosopis) coloradensis Cockerell, 1896 | |
| Hylaeus (Paraprosopis) georgicus Cockerell, 1898 | |
| Hylaeus (Paraprosopis) hohmanni Dathe, 1993 | |
| Hylaeus (Paraprosopis) lunicraterius Snelling, 1970 | |
| Hylaeus (Paraprosopis) megalotis Swenk & Cock..., 1910 | |
| Hylaeus (Paraprosopis) nevadensis Cockerell, 1896 | |
| Hylaeus (Paraprosopis) personatellus Cockerell, 1915 | |
| Hylaeus (Paraprosopis) pictipes Nylander, 1852 | Colletid bee |
| Hylaeus (Paraprosopis) polifolii Cockerell, 1901 | |
| Hylaeus (Paraprosopis) sonorensis Cockerell, 1924 | |
| Hylaeus (Paraprosopis) wootoni Cockerell, 1896 | |
| Hylaeus (Planihylaeus) probligenatus Houston, 1981 | |
| Hylaeus (Prosopis) affinis Smith, 1853 | Eastern Masked Bee |
| Hylaeus (Prosopis) confluens Smith, 1853 | Neighbor tagelus |
| Hylaeus (Prosopis) confusus Nylander, 1852 | White-Jawed Yellow-Face |
| Hylaeus (Prosopis) episcopalis Cockerell, 1896 | |
| Hylaeus episcopalis coquilletti | Coquillett´s Yellow-masked Bee |
| Hylaeus (Prosopis) incongruus Förster, 1871 | White-lipped yellow-face bee |
| Hylaeus (Prosopis) modestus Say, 1837 | Modest Masked Bee |
| Hylaeus (Prosopis) nelumbonis Robertson, 1890 | Nelumbo Masked Bee |
| Hylaeus (Prosopis) ornatus Mitchell, 1951 | |
| Hylaeus (Prosopis) rugulosus Perkins, 1899 | Boreal Whiteface |
| Hylaeus (Prosopis) schwarzii Cockerell, 1896 | Schwarz'S Masked Bee |
| Hylaeus (Prosopis) transvittatus Cockerell, 1917 | |
| Hylaeus (Prosopis) tuertonis Cockerell, 1906 | |
| Hylaeus (Prosopis) variegatus Fabricius, 1798 | Masked bee |
| Hylaeus (Prosopis) volusiensis Mitchell, 1951 | |
| Hylaeus (Prosopisteron) relegatus Smith, 1876 | Purplish tagelus |
| Hylaeus (Spatulariella) hyalinatus (Smith, 1842) | ⇒ Hylaeus milossa Warncke, 1981 |
| Hylaeus (Spatulariella) iranicus Dathe, 1980 | |
| Hylaeus (Spatulariella) punctatus Brullé, 1832 | Punctate Masked Bee |
| Hylaeus (Sphaerhylaeus) globuliferus Cockerell, 1929 | Woolybush Bee |
| Hylaeus (Xenohylaeus) leptospermi Cockerell, 1922 | |
| Hylaeus aenigmus Viereck, 1903 | |
| Hylaeus akoko Daly & Magnacca, 2003 | |
| Hylaeus andrenoides Perkins, 1899 | Boreal Whiteface |
| Hylaeus angustulus Perkins, 1899 | Boreal Whiteface |
| Hylaeus assimulans Perkins, 1899 | Boreal Whiteface |
| Hylaeus bisinuatus (Förster, 1871) | ⇒ Hylaeus leptocephalus Morawitz, 1870 |
| Hylaeus coniceps Blackburn, 1886 | Boxelder leaf gall midge |
| Hylaeus cookii Metz, 1911 | |
| Hylaeus crabronoides Perkins, 1899 | Boreal Whiteface |
| Hylaeus dimidiatus Perkins, 1899 | Boreal Whiteface |
| Hylaeus dumetorum Perkins, 1899 | Boreal Whiteface |
| Hylaeus fedorica Cockerell, 1909 | |
| Hylaeus filicum Perkins, 1911 | |
| Hylaeus flavifrons W. F. Kirby, 1880 | Pear midge |
| Hylaeus flavipes Smith, 1853 | Neighbor tagelus |
| Hylaeus floridanus Robertson, 1893 | |
| Hylaeus formosus Krombein, 1953 | |
| Hylaeus gabonicus Vachal, 1899 | |
| Hylaeus gaigei Cockerell, 1916 | |
| Hylaeus granulatus Metz, 1911 | |
| Hylaeus haleakalae Perkins, 1899 | Boreal Whiteface |
| Hylaeus hilaris Smith, 1879 | |
| Hylaeus hula Perkins, 1911 | |
| Hylaeus hurdi Snelling, 1966 | |
| Hylaeus hydrangeae | |
| Hylaeus illinoisensis Robertson, 1896 | |
| Hylaeus inquilina Perkins, 1899 | Boreal Whiteface |
| Hylaeus insolitus Snelling, 1966 | |
| Hylaeus kauaiensis Perkins, 1899 | Boreal Whiteface |
| Hylaeus kokeensis Daly & Magnacca, 2003 | |
| Hylaeus kona Blackburn, 1886 | Boxelder leaf gall midge |
| Hylaeus kuakea Daly & Magnacca, 2003 | |
| Hylaeus kukui Daly & Magnacca, 2003 | |
| Hylaeus laetus Perkins, 1899 | Boreal Whiteface |
| Hylaeus longiceps Perkins, 1899 | Boreal Whiteface |
| Hylaeus major Strand, 1912 | |
| Hylaeus makaha Magnacca, 2011 | |
| Hylaeus mana Daly & Magnacca, 2003 | |
| Hylaeus metopii | |
| Hylaeus milossa Warncke, 1981 | |
| Hylaeus mimicus Daly & Magnacca, 2003 | |
| Hylaeus muranus Warncke, 1970 | |
| Hylaeus mutatus Perkins, 1899 | Boreal Whiteface |
| Hylaeus nivicola Meade-Waldo, 1923 | Grape blossom midge |
| Hylaeus ombrias Perkins, 1899 | |
| Hylaeus oregonensis | |
| Hylaeus paradoxicus Perkins, 1899 | Boreal Whiteface |
| Hylaeus pele Perkins, 1911 | |
| Hylaeus proteae Cockerell, 1942 | |
| Hylaeus psammobius Perkins, 1899 | |
| Hylaeus rufipedoides Strand, 1911 | |
| Hylaeus setosifrons Perkins, 1899 | Boreal Whiteface |
| Hylaeus solaris Daly & Magnacca, 2003 | |
| Hylaeus specularis Perkins, 1899 | Boreal Whiteface |
| Hylaeus strenuus Cameron, 1897 | Plasterer bee |
| Hylaeus takumiae Daly & Magnacca, 2003 | |
| Hylaeus timberlakei Snelling, 1970 | |
| Hylaeus ulaula Magnacca, 2011 | |
| Hylaeus unicus Perkins, 1899 | Boreal Whiteface |
| Hylaeus volcanicus Perkins, 1899 | Boreal Whiteface |
| Hyleoides concinna Fabricius, 1775 | Common Wasp-mimic Bee |
| Leioproctus (Andrenopsis) wilsoni Rayment, 1930 | |
| Leioproctus (Euryglossidia) heterodoxus Cockerell, 1916 | |
| Leioproctus (Hadrocolletes) fulvus Moure & Urban, 1995 | |
| Leioproctus (Leioproctus) imitatus Smith, 1853 | Stout tagelus |
| Leioproctus (Leioproctus) platycephalus Cockerell, 1912 | |
| Leioproctus bigamicus Strand, 1910 | |
| Megacilissa electa | |
| Megacilissa yarrowi | |
| Meroglossa eucalypti Cockerell, 1910 | |
| Meroglossa impressifrons Smith, 1853 | Neighbor tagelus |
| Meroglossa modesta Houston, 1975 | |
| Meroglossa sculptissima Cockerell, 1910 | |
| Neopasiphae mirabilis Perkins, 1912 | |
| Prosopis amata (Cockerell, 1909) | ⇒ Hylaeus amatus Cockerell, 1909 |
| Prosopis antennata | |
| Prosopis asinella (Cockerell, 1913) | ⇒ Hylaeus amiculus Smith, 1879 |
| Prosopis basalis (Friese, 1924) | ⇒ Hylaeus basalis Smith, 1853 |
| Prosopis citrinifrons | |
| Prosopis clandestinus | |
| Prosopis coquilletti | |
| Prosopis digitatus | |
| Prosopis divergens | |
| Prosopis fossata | |
| Prosopis georgica | |
| Prosopis melitina | |
| Prosopis minyra | |
| Prosopis nucleolus | |
| Prosopis pasadenae | |
| Prosopis pennsylvanica | |
| Prosopis pygmaea | |
| Prosopis rugulosus | |
| Prosopis stevensi Crawford, 1913 | |
| Prosopis telepora | |
| Prosopis tridens | |
| Prosopis tridentulus | |
| Prosopis varifrons | |
| Prosopis ziziae | |
| Ptiloglossa arizonensis Timberlake, 1946 | |
| Ptiloglossa costaricana Moure, 1945 | |
| Ptiloglossa eximia Smith, 1861 | |
| Ptiloglossa jonesi Timberlake, 1946 | |
| Ptiloglossa mexicana Cresson, 1878 | Mexican Feather-tongued Bee |
| Ptiloglossa willinki Moure, 1953 | Dubious cave amphipod |
| Scrapter nitidus Friese, 1909 | |
| Sericogaster fasciata Westwood, 1835 | Tobacco |
| Trichocolletes orientalis Batley & Hou..., 2012 | |
| Trichocolletes venustus Smith, 1862 | Cut-off cleftclam |
| Zikanapis clypeata Smith, 1879 | |
| Zikanapis elegans Timberlake, 1965 | |
| Zikanapis megalopta Moure, 1948 | Minute cave amphipod |
