Urosigalphus Ashmead, 1889

Urosigalphus acutulus Gibson, 1972

Urosigalphus acutus Gibson, 1974

Urosigalphus addabruchus Gibson, 1974

Urosigalphus aeternus Brues, 1910

Urosigalphus alius Gibson, 1982

Urosigalphus anthonomi Crawford, 1907

Urosigalphus aquilus Gibson, 1972

Urosigalphus armatus Ashmead, 1889

Urosigalphus australis Gibson, 1974

Urosigalphus avocadoae Gibson, 1972

Urosigalphus barberi Crawford, 1914

Urosigalphus bicolor Gibson, 1974

Urosigalphus bidentatus Gibson, 1974

Urosigalphus braziliensis Gibson, 1974

Urosigalphus breviovipositorus Gibson, 1972

Urosigalphus bruchi Crawford, 1907

Urosigalphus bruchivorus Crawford, 1914

Urosigalphus bugabensis (Cameron, 1887)

Urosigalphus cautus Gibson, 1974

Urosigalphus chalcodermi Wilkinson, 1930

Urosigalphus clarus Gibson, 1972

Urosigalphus confusor Gibson, 1972

Urosigalphus crassisculptus Cushman, 1922

Urosigalphus curculionis Gibson, 1972

Urosigalphus dakotaensis Gibson, 1972

Urosigalphus diversus Gibson, 1982

Urosigalphus donnae Gibson, 1972

Urosigalphus durangoensis Gibson, 1972

Urosigalphus eulechriopis Cushman, 1926

Urosigalphus femoratus Crawford, 1914

Urosigalphus flavens Gibson, 1972

Urosigalphus flexus Gibson, 1982

Urosigalphus floridaensis Gibson, 1972

Urosigalphus forbesi Martin, 1956

Urosigalphus griseae Gibson, 1972

Urosigalphus hondurensis Gibson, 1972

Urosigalphus hubbardi Crawford, 1914

Urosigalphus ignotus Gibson, 1972

Urosigalphus iowensis Gibson, 1972

Urosigalphus islandicus Gibson, 1972

Urosigalphus meridianus Gibson, 1982

Urosigalphus mexicanus Gibson, 1972

Urosigalphus mimosestes Gibson, 1972

Urosigalphus monotonus Gibson, 1972

Urosigalphus muesebecki Gibson, 1972

Urosigalphus neoarmatus Gibson, 1972

Urosigalphus neobruchi Gibson, 1972

Urosigalphus neomexicanus Crawford, 1914

Urosigalphus neopunctifrons Gibson, 1972

Urosigalphus neoschwarzi Gibson, 1972

Urosigalphus nigrescens Martin, 1956

Urosigalphus nigripes Crawford, 1914

Urosigalphus novissimus Gibson, 1972

Urosigalphus obscurus Gibson, 1974

Urosigalphus obsoletus Gibson, 1974

Urosigalphus ornatus Gibson, 1974

Urosigalphus otidocephali Cushman, 1922

Urosigalphus panamaensis Gibson, 1972

Urosigalphus paraguayensis Gibson, 1974

Urosigalphus pardus Gibson, 1972

Urosigalphus porteri Gibson, 1982

Urosigalphus pseudochelonus Gibson, 1974

Urosigalphus pullatus Gibson, 1974

Urosigalphus punctifrons Crawford, 1914

Urosigalphus robustus Ashmead, 1889

Urosigalphus rubicarapace Gibson, 1974

Urosigalphus rubicorpus Gibson, 1974

Urosigalphus rubidus Gibson, 1972

Urosigalphus rufiventris (Philippi, 1873)

Urosigalphus rufus Gibson, 1972

Urosigalphus rugosocorpus Gibson, 1972

Urosigalphus rugosus (Cameron, 1904)

Urosigalphus safflavus Gibson, 1974

Urosigalphus salsola Gibson, 1972

Urosigalphus sanguineus Gibson, 1974

Urosigalphus schwarzi Crawford, 1907

Urosigalphus spinatus Gibson, 1974

Urosigalphus subtropicus Gibson, 1972

Urosigalphus surinamensis Gibson, 1982

Urosigalphus tamaulipas Gibson, 1972

Urosigalphus tarsalis (Szepligeti, 1902)

Urosigalphus trinidadensis Gibson, 1974

Urosigalphus trituberculatus Gibson, 1972

Urosigalphus tuberculatus Gibson, 1974

Urosigalphus venezuelaensis Gibson, 1974