| Ablautus arnaudi Wilcox, 1966 | Smartweed dodder |
| Ablautus basini Wilcox, 1966 | Smartweed dodder |
| Ablautus californicus Wilcox, 1935 | Harper's dodder |
| Ablautus coachellus Wilcox, 1966 | Smartweed dodder |
| Ablautus coquilletti Wilcox, 1935 | Harper's dodder |
| Ablautus flavipes Coquillett, 1904 | |
| Ablautus linsleyi Wilcox, 1966 | Smartweed dodder |
| Ablautus mimus Osten Sacken, 1877 | |
| Ablautus mimus mimus | |
| Ablautus mimus squamipes | |
| Ablautus schlingeri Wilcox, 1966 | Smartweed dodder |
| Ablautus trifarius Loew, 1866 | Scarlet globemallow |
| Ablautus vanduzeei Wilcox, 1935 | Harper's dodder |
| Backomyia anomala Wilcox & Martin, 1957 | Rope dodder |
| Backomyia hannai Wilcox & Martin, 1957 | Rope dodder |
| Backomyia schlingeri Wilcox & Martin, 1957 | Rope dodder |
| Blepharepium sonorensis Papavero & B..., 1973 | Norwegian cinquefoil |
| Bohartia isabella Adisoemarto ..., 1975 | |
| Bohartia martini Adisoemarto ..., 1975 | |
| Bohartia munda Adisoemarto ..., 1975 | |
| Bohartia nitor Adisoemarto ..., 1975 | |
| Callinicus calcaneus Loew, 1872 | Juniper globemallow |
| Callinicus pictitarsis Bigot, 1878 | |
| Callinicus pollenius Cole, 1919 | |
| Callinicus quadrinotatus Bigot, 1878 | |
| Callinicus vittatus Wilcox, 1936 | |
| Coleomyia crumborum Martin, 1953 | Hillman's stinkweed |
| Coleomyia sculleni Wilcox & Martin, 1935 | Greater dodder |
| Coleomyia setigera Cole, 1919 | |
| Comantella cristata Coquillett, 1893 | |
| Cophura brevicornis Williston, 1883 | |
| Cophura brevicornis flavus | |
| Cophura brevicornis luteus | |
| Cophura brevicornis melanochaeta | |
| Cophura brevicornis rubidus | |
| Cophura clausa Coquillett, 1893 | |
| Cophura cristatus | |
| Cophura dammersi Wilcox, 1965 | Prairie dodder |
| Cophura dora Pritchard, 1943 | Dana's milkvetch |
| Cophura fergusoni Wilcox, 1965 | Prairie dodder |
| Cophura ferugsoni Wilcox, 1965 | |
| Cophura fisheri Wilcox, 1965 | Prairie dodder |
| Cophura flavus (Wilcox, 1965) | ⇒ Cophura brevicornis Williston, 1883 |
| Cophura fur Williston, 1885 | |
| Cophura getzendaneri Wilcox, 1959 | Peruvian dodder |
| Cophura hennei Wilcox & Martin, 1945 | Bushclover dodder |
| Cophura hurdi Hull, 1960 | Robust oak |
| Cophura luteus (Wilcox, 1965) | ⇒ Cophura brevicornis Williston, 1883 |
| Cophura painteri Pritchard, 1943 | Dana's milkvetch |
| Cophura powersi Wilcox, 1965 | Prairie dodder |
| Cophura rozeni Wilcox, 1965 | Prairie dodder |
| Cophura rubidus (Wilcox, 1965) | ⇒ Cophura brevicornis Williston, 1883 |
| Cophura scitula Williston, 1883 | Oval-leaf clustervine |
| Cophura tanbarki Wilcox, 1965 | Prairie dodder |
| Cophura timberlakei Wilcox, 1965 | Prairie dodder |
| Cophura tolandi Wilcox, 1959 | Peruvian dodder |
| Cophura trunca Coquillett, 1893 | |
| Cophura vanduzeei Wilcox, 1965 | Prairie dodder |
| Cophura vandykei Wilcox, 1965 | Prairie dodder |
| Cyrtopogon aldrichi Wilcox & Martin, 1936 | Tall dodder |
| Cyrtopogon anomalus Cole, 1919 | |
| Cyrtopogon aurifex Osten-sacken, 1877 | |
| Cyrtopogon banksi Wilcox & Martin, 1936 | Tall dodder |
| Cyrtopogon basingeri Wilcox & Martin, 1936 | Tall dodder |
| Cyrtopogon caesius Melander, 1923 | Roadside false madwort |
| Cyrtopogon californicus (Wilcox & Martin, 1936) | ⇒ Cyrtopogon semitarius Melander, 1923 |
| Cyrtopogon callipedilus Loew, 1874 | |
| Cyrtopogon callipedilus nigritarsus | |
| Cyrtopogon culminus Bigot, 1885 | |
| Cyrtopogon curtipennis Wilcox & Martin, 1936 | Tall dodder |
| Cyrtopogon curtistylus Curran, 1923 | |
| Cyrtopogon cymbalista Osten-sacken, 1877 | |
| Cyrtopogon dasyllis Williston, 1893 | |
| Cyrtopogon dasylloides Williston, 1883 | |
| Cyrtopogon evidens Osten-sacken, 1877 | |
| Cyrtopogon fallei Back, 1909 | |
| Cyrtopogon glarealis Melander, 1923 | Roadside false madwort |
| Cyrtopogon infuscatus Cole, 1919 | |
| Cyrtopogon leucozona Loew, 1874 | |
| Cyrtopogon longimanus Loew, 1874 | Emory's globemallow |
| Cyrtopogon montanus (Loew, 1874) | ⇒ Cyrtopogon culminus Bigot, 1885 |
| Cyrtopogon nigritarsus (Wilcox & Martin, 1936) | ⇒ Cyrtopogon callipedilus Loew, 1874 |
| Cyrtopogon nitidus Cole, 1924 | |
| Cyrtopogon nugator Osten-sacken, 1877 | |
| Cyrtopogon perspicax Cole, 1919 | |
| Cyrtopogon praepes Williston, 1883 | |
| Cyrtopogon princeps Osten-sacken, 1877 | |
| Cyrtopogon rainieri Wilcox & Martin, 1936 | Tall dodder |
| Cyrtopogon rattus Osten-sacken, 1877 | |
| Cyrtopogon rejectus Osten-sacken, 1877 | |
| Cyrtopogon semitarius Melander, 1923 | |
| Cyrtopogon semitarius californicus | |
| Cyrtopogon sudator Osten-sacken, 1877 | |
| Cyrtopogon thompsoni Cole, 1919 | |
| Cyrtopogon vanduzeei Wilcox & Martin, 1936 | Tall dodder |
| Cyrtopogon vandykei Wilcox & Martin, 1936 | Tall dodder |
| Cyrtopogon willistoni Curran, 1923 | |
| Dasypogon quadrinotatus Bigot, 1878 | |
| Dicolonus medius Adisoemarto ..., 1975 | |
| Dicolonus nigricentrus Adisoemarto ..., 1975 | |
| Dicolonus pulchrum (Adisoemarto ..., 1975) | ⇒ Dicolonus sparsipilosus Back, 1909 |
| Dicolonus simplex Loew, 1866 | Scarlet globemallow |
| Dicolonus sparsipilosus Back, 1909 | |
| Dioctria albicornis Wilcox & Martin, 1941 | Clustered dodder |
| Dioctria henshawi Johnson, 1918 | Howell's stitchwort |
| Dioctria parvula Coquillett, 1893 | |
| Dioctria pleuralis Banks, 1917 | |
| Dioctria pusio Osten-sacken, 1877 | |
| Dioctria tenuis (Walker, 1851) | ⇒ Mirolestes tenuis Walker, 1851 |
| Dioctria vera Back, 1909 | |
| Dioctria wilcoxi Adisoemarto ..., 1975 | |
| Diogmites angustipennis Loew, 1866 | Scarlet globemallow |
| Diogmites contortus Bromley, 1936 | |
| Diogmites grossus (Bromley, 1936) | ⇒ Diogmites angustipennis Loew, 1866 |
| Diogmites pulcher Back, 1909 | |
| Eucyrtopogon albibarbus Curran, 1923 | |
| Eucyrtopogon comantis Curran, 1923 | |
| Eucyrtopogon diversipilosis Curran, 1923 | |
| Eucyrtopogon nebulo Osten-sacken, 1877 | |
| Eucyrtopogon punctipennis Melander, 1923 | |
| Eucyrtopogon varipennis Coquillett, 1904 | |
| Eudioctria beameri Wilcox & Martin, 1941 | |
| Eudioctria denuda Wilcox & Martin, 1941 | |
| Eudioctria dissimilis Adisoemarto ..., 1975 | |
| Eudioctria doanei Melander, 1924 | |
| Eudioctria media Banks, 1917 | |
| Eudioctria monrovia Wilcox & Martin, 1941 | |
| Eudioctria nitida Williston, 1883 | |
| Eudioctria sackeni Williston, 1883 | |
| Eudioctria unica Adisoemarto ..., 1975 | |
| Haplopogon dicksoni Wilcox, 1966 | Smartweed dodder |
| Heteropogon cirrhatus Osten-sacken, 1877 | |
| Heteropogon crabroides | |
| Heteropogon davisi Wilcox, 1965 | Prairie dodder |
| Heteropogon fisheri Wilcox, 1965 | Prairie dodder |
| Heteropogon ludius Coquillett, 1893 | |
| Heteropogon martini Wilcox, 1965 | Prairie dodder |
| Heteropogon rubidus Coquillett, 1893 | |
| Heteropogon senilis Bigot, 1878 | |
| Heteropogon tolandi Wilcox, 1965 | Prairie dodder |
| Hodophylax basingeri Pritchard, 1938 | Hall's milkvetch |
| Hodophylax halli Wilcox, 1961 | Santa Rita Mountain dodder |
| Holopogon albipilosus Curran, 1923 | |
| Holopogon appendiculatum Bigot, 1878 | |
| Holopogon appendiculatus Bigot, 1878 | |
| Holopogon archilestes ♰ Hull, 1960 | |
| Holopogon atrifrons Cole, 1924 | |
| Holopogon caesariatus Martin, 1959 | Mojave cleomella |
| Holopogon crinitus Martin, 1959 | Mojave cleomella |
| Holopogon guttulus Wiedemann, 1821 | |
| Holopogon nitidiventris Bigot, 1878 | |
| Holopogon seniculus Loew, 1866 | Scarlet globemallow |
| Holopogon stellatus Martin, 1959 | Mojave cleomella |
| Holopogon umbrinus Back, 1909 | |
| Itolia atripes Wilcox, 1949 | |
| Itolia timberlakei Wilcox, 1949 | |
| Laphystia brookmani Wilcox, 1960 | |
| Laphystia cazieri Wilcox, 1960 | |
| Laphystia duncani Wilcox, 1960 | |
| Laphystia howlandi Wilcox, 1960 | |
| Laphystia jamesi Wilcox, 1960 | |
| Laphystia limatula Coquillett, 1904 | |
| Laphystia martini Wilcox, 1960 | |
| Laphystia tolandi Wilcox, 1960 | |
| Laphystia torpida Hull, 1957 | |
| Lasiopogon aldrichii Melander, 1923 | Roadside false madwort |
| Lasiopogon arenicola Osten-sacken, 1877 | |
| Lasiopogon arenicolus Osten Sacken, 1877 | |
| Lasiopogon bivittatus Loew, 1866 | Scarlet globemallow |
| Lasiopogon californicus Cole & Wilcox, 1938 | |
| Lasiopogon cinereus Cole, 1919 | |
| Lasiopogon dimicki Cole & Wilcox, 1938 | |
| Lasiopogon drabicola Cole, 1916 | |
| Lasiopogon fumipennis Melander, 1923 | Roadside false madwort |
| Lasiopogon gabrieli Cole & Wilcox, 1938 | |
| Lasiopogon littoris Cole, 1924 | |
| Lasiopogon monticola (Melander, 1923) | ⇒ Lasiopogon monticolus Melander, 1923 |
| Lasiopogon monticolus Melander, 1923 | Roadside false madwort |
| Lasiopogon testaceus Cole & Wilcox, 1938 | |
| Lasiopogon willametti Cole & Wilcox, 1938 | |
| Lasiopogon zonatus Cole & Wilcox, 1938 | |
| Lestomyia fraudigera Williston, 1883 | |
| Lestomyia montis Cole, 1916 | |
| Lestomyia sabulona Osten-sacken, 1877 | |
| Metadioctria parvula Coquillett, 1893 | |
| Metadioctria resplendens Loew, 1872 | |
| Metadioctria rubida Coquillett, 1893 | |
| Metapogon amargosae Wilcox, 1972 | Saltmarsh dodder |
| Metapogon carinatus Wilcox, 1964 | Bush-clover dodder |
| Metapogon gibber Williston, 1883 | |
| Metapogon gilvipes Coquillett, 1904 | |
| Metapogon hurdi Wilcox, 1964 | Bush-clover dodder |
| Metapogon obispae Wilcox, 1972 | Saltmarsh dodder |
| Metapogon pictus Cole, 1916 | |
| Metapogon punctipennis Coquillett, 1904 | |
| Metapogon tarsalus Wilcox, 1964 | Bush-clover dodder |
| Metapogon tricellus Wilcox, 1964 | Bush-clover dodder |
| Nannocyrtopogon antennatus Wilcox & Martin, 1957 | Rope dodder |
| Nannocyrtopogon arnaudi Wilcox & Martin, 1957 | Rope dodder |
| Nannocyrtopogon atripes Wilcox & Martin, 1936 | Tall dodder |
| Nannocyrtopogon bruneri Wilcox & Martin, 1957 | Rope dodder |
| Nannocyrtopogon cerussatus Osten-sacken, 1877 | |
| Nannocyrtopogon deserti Wilcox & Martin, 1957 | Rope dodder |
| Nannocyrtopogon howlandi Wilcox & Martin, 1957 | Rope dodder |
| Nannocyrtopogon inyoi Wilcox & Martin, 1957 | Rope dodder |
| Nannocyrtopogon irvinei Wilcox & Martin, 1957 | Rope dodder |
| Nannocyrtopogon irwini Wilcox & Martin, 1957 | |
| Nannocyrtopogon jbeameri Wilcox & Martin, 1957 | Rope dodder |
| Nannocyrtopogon lestomyiformis Wilcox & Martin, 1936 | Tall dodder |
| Nannocyrtopogon mingusi Wilcox & Martin, 1957 | Rope dodder |
| Nannocyrtopogon minutus Wilcox & Martin, 1936 | Tall dodder |
| Nannocyrtopogon monrovia Wilcox & Martin, 1936 | Tall dodder |
| Nannocyrtopogon neoculatus Wilcox & Martin, 1957 | Rope dodder |
| Nannocyrtopogon nevadensis Wilcox & Martin, 1957 | Rope dodder |
| Nannocyrtopogon nigricolor Coquillett, 1904 | |
| Nannocyrtopogon nitidus Wilcox & Martin, 1957 | Rope dodder |
| Nannocyrtopogon oculatus Wilcox & Martin, 1936 | Tall dodder |
| Nannocyrtopogon richardsoni Wilcox & Martin, 1957 | Rope dodder |
| Nannocyrtopogon sequoia Wilcox & Martin, 1957 | Rope dodder |
| Nannocyrtopogon stonei Wilcox & Martin, 1957 | Rope dodder |
| Nannocyrtopogon timberlakei Wilcox & Martin, 1957 | Rope dodder |
| Nannocyrtopogon tolandi Wilcox & Martin, 1957 | Rope dodder |
| Nannocyrtopogon vanduzeei Wilcox & Martin, 1936 | Tall dodder |
| Nannocyrtopogon vandykei Wilcox & Martin, 1957 | Rope dodder |
| Nannodioctria albicornis Wilcox & Martin, 1941 | |
| Nicocles abdominalis Williston, 1883 | |
| Nicocles aemulator Loew, 1872 | |
| Nicocles argentatus Coquillett, 1893 | |
| Nicocles canadensis Curran, 1923 | |
| Nicocles dives Loew, 1866 | |
| Nicocles lomae Cole, 1916 | |
| Nicocles pollinosus Wilcox, 1946 | |
| Nicocles rufus Williston, 1883 | |
| Nicocles utahensis Banks, 1920 | |
| Omninablautus nigripes Wilcox, 1966 | |
| Omninablautus nigronotum Wilcox, 1935 | |
| Omninablautus tolandi Wilcox, 1966 | |
| Ospriocerus brevis Martin, 1968 | |
| Ospriocerus vallensis Martin, 1968 | |
| Parataracticus cuyamus Wilcox, 1967 | |
| Parataracticus niger Martin, 1955 | Chiricahua Mountain stinkweed |
| Parataracticus rubidus Cole, 1924 | |
| Parataracticus wyliei Martin, 1955 | Chiricahua Mountain stinkweed |
| Pseudoryclus bicolor Bellardi, 1861 | |
| Saropogon abbreviatus Johnson, 1903 | |
| Saropogon albifrons Back, 1904 | |
| Saropogon hyalinus Coquillett, 1904 | |
| Saropogon luteus Coquillett, 1904 | |
| Saropogon mohawki Wilcox, 1966 | Smartweed dodder |
| Saropogon semiustus Coquillett, 1904 | |
| Scleropogon bradleyi Bromley, 1937 | |
| Scleropogon duncani Bromley, 1937 | |
| Scleropogon neglectus Bromley, 1931 | |
| Scleropogon picticornis Loew, 1866 | Scarlet globemallow |
| Stenopogon adelantae Wilcox, 1971 | Runyon's dodder |
| Stenopogon aeacus Wiedemann, 1828 | |
| Stenopogon albibasis Bigot, 1878 | |
| Stenopogon antoniae Wilcox, 1971 | Runyon's dodder |
| Stenopogon bakeri Wilcox, 1971 | Runyon's dodder |
| Stenopogon bartonae Wilcox, 1971 | Runyon's dodder |
| Stenopogon blaisdelli Wilcox, 1971 | Runyon's dodder |
| Stenopogon boharti Bromley, 1951 | |
| Stenopogon breviusculoides Bromley, 1937 | |
| Stenopogon breviusculus Loew, 1872 | Juniper globemallow |
| Stenopogon bromleyi Wilcox, 1971 | Runyon's dodder |
| Stenopogon brookmani Wilcox, 1971 | Runyon's dodder |
| Stenopogon californiae Walker, 1849 | |
| Stenopogon californioides Bromley, 1937 | |
| Stenopogon cazieri Brookman, 1941 | |
| Stenopogon diablae Wilcox, 1971 | Runyon's dodder |
| Stenopogon duncani (Bromley, 1937) | ⇒ Scleropogon duncani Bromley, 1937 |
| Stenopogon engelhardti Bromley, 1937 | |
| Stenopogon englandi Wilcox, 1971 | Runyon's dodder |
| Stenopogon felis Bromley, 1931 | |
| Stenopogon figueroae Wilcox, 1971 | Runyon's dodder |
| Stenopogon gratus Loew, 1872 | Juniper globemallow |
| Stenopogon inquinatus Loew, 1866 | Scarlet globemallow |
| Stenopogon inyae Wilcox, 1971 | Runyon's dodder |
| Stenopogon jubatoides Bromley, 1937 | |
| Stenopogon jubatus Coquillett, 1904 | |
| Stenopogon jurupae Wilcox, 1971 | Runyon's dodder |
| Stenopogon kirkwoodi Wilcox, 1971 | Runyon's dodder |
| Stenopogon linsleyi Wilcox, 1971 | Runyon's dodder |
| Stenopogon lomae Wilcox, 1971 | Runyon's dodder |
| Stenopogon macswaini Wilcox, 1971 | Runyon's dodder |
| Stenopogon martini Bromley, 1937 | |
| Stenopogon melanderi Wilcox, 1971 | Runyon's dodder |
| Stenopogon minos Osten Sacken, 1877 | |
| Stenopogon mojavae Wilcox, 1971 | Runyon's dodder |
| Stenopogon neojubatus Wilcox & Martin, 1945 | Bushclover dodder |
| Stenopogon nigritulus Coquillett, 1904 | |
| Stenopogon obispae Wilcox, 1971 | Runyon's dodder |
| Stenopogon obscuriventris Loew, 1872 | Juniper globemallow |
| Stenopogon ozenae Wilcox, 1971 | Runyon's dodder |
| Stenopogon pinyonae Wilcox, 1971 | Runyon's dodder |
| Stenopogon powelli Wilcox, 1971 | Runyon's dodder |
| Stenopogon propinquus Bromley, 1937 | |
| Stenopogon rafaelae Wilcox, 1971 | Runyon's dodder |
| Stenopogon rufibarbis Bromley, 1931 | |
| Stenopogon rufibarboides Bromley, 1937 | |
| Stenopogon tolandi Wilcox, 1971 | Runyon's dodder |
| Stenopogon utahensis Bromley, 1951 | |
| Stenopogon vallensis Martin, 1968 | |
| Stenopogon wilcoxi Bromley, 1937 | |
| Stenopogon williamsi Wilcox, 1971 | Runyon's dodder |
| Stichopogon coquilletti Bezzi, 1910 | |
| Stichopogon coquillettii Bezzi, 1910 | |
| Stichopogon fragilis Back, 1909 | |
| Stichopogon trifasciatus Say, 1823 | Three-banded Robber Fly |
| Taracticus paulus Pritchard, 1938 | Hall's milkvetch |
| Wilcoxia martinorum Wilcox, 1972 | Saltmarsh dodder |
| Wilcoxia monae Wilcox, 1972 | Saltmarsh dodder |
| Wilcoxia pollinosa Wilcox, 1972 | Saltmarsh dodder |
| Willistonina bilineata Williston, 1883 | |
| Willistonina bilineata nigrofemorata Wilcox, 1935 | |
| Willistonina nigrofemorata (Wilcox, 1935) | ⇒ Willistonina bilineatus Williston, 1883 |
| Zabrops argutus Fisher, 1977 | |
| Zabrops arroyalis Fisher, 1977 | |
| Zabrops playalis Fisher, 1977 | |
| Zabrops tagax Williston, 1883 | |
| Zabrops tagax argutus | |
| Zabrops wilcoxi Fisher, 1977 | |
| Zabrops wilcoxi arroyalis | |
| Zabrops wilcoxi playalis | |
