CASC:INV
Dolichopus vernaae Harmston and Knowlton
USA, Utah
CASC:INV
Dolichopus viridis Van Duzee
USA, Utah
CASC:INV
Hercostomus aurifer (Thomson)
USA, Utah
CASC:INV
Hercostomus cacheae Harmston and Knowlton
USA, Utah
CASC:INV
Laphria felis (Osten Sacken 1877)
USA, Utah
CASC:INV
Laphria fernaldi (Back 1904)
USA, Utah
CASC:INV
USA, Utah
CASC:INV
Laphria vivax Williston 1883
USA, Utah
CASC:INV
Paraclius pumilio Loew
USA, Utah
CASC:INV
Pelastoneurus cyaneus Wheeler
USA, Utah
CASC:INV
Laphystia annulata interrupta Hull 1957
USA, Utah
CASC:INV
Pelastoneurus tibialis Van Duzee
USA, Utah
CASC:INV
Pelastoneurus vagans Loew
USA, Utah
CASC:INV
USA, Utah
CASC:INV
Tachytrechus castus (Wheeler, 1899)
USA, Utah
CASC:INV
Tachytrechus nimius (Aldrich, 1901)
USA, Utah
CASC:INV
Laphystia rubra Hull 1957
USA, Utah
CASC:INV
USA, Utah
CASC:INV
Tachytrechus angustipennis Loew
USA, Utah
CASC:INV
Tachytrechus auratus (Aldrich)
USA, Utah
CASC:INV
Tachytrechus greeni Foote, Coulson and Robinson
USA, Utah
CASC:INV
Tachytrechus olympiae (Stannius)
USA, Utah
CASC:INV
Tachytrechus sanus Osten Sacken
USA, Utah
CASC:INV
Tachytrechus simulatus Greene
USA, Utah
CASC:INV
Efferia albibarbis (Macquart 1838)
USA, Utah
CASC:INV
Efferia arida (Williston 1893)
USA, Utah
CASC:INV
Efferia benedicti (Bromley 1940)
USA, Utah
CASC:INV
Efferia bicolor (Bellardi 1861)
USA, Utah
CASC:INV
Efferia cana (Hine 1916)
USA, Utah
CASC:INV
USA, Utah
CASC:INV
Efferia pernicis Coquillett 1893
USA, Utah
CASC:INV
Efferia producta (Hine 1919)
USA, Utah
CASC:INV
Efferia utahensis (Bromley 1937)
USA, Utah
CASC:INV
Efferia zonata (Hine 1919)
USA, Utah
CASC:INV
Hydrophorus altivagus Aldrich 1911
USA, Utah
CASC:INV
Hydrophorus canescens (Wheeler 1896)
USA, Utah
CASC:INV
Hydrophorus chrysologus (Walker 1849)
USA, Utah
CASC:INV
Hydrophorus eldoradensis Wheeler 1899
USA, Utah
CASC:INV
Hydrophorus flavihirtus Van Duzee 1923
USA, Utah
CASC:INV
Hydatostega viridiflos gratiosus (Aldrich 1911)
USA, Utah
CASC:INV
Hydrophorus magdalenae Wheeler 1899
USA, Utah
CASC:INV
Hydrophorus philombrius Wheeler 1890
USA, Utah
CASC:INV
Hydatostega plumbea (Aldrich 1911)
USA, Utah
CASC:INV
Hydrophorus sodalis Wheeler 1899
USA, Utah
CASC:INV
Liancalus hydrophilus Aldrich
USA, Utah
CASC:INV
Liancalus querulus Osten Sacken
USA, Utah
CASC:INV
Scellus exustus (Walker 1852)
USA, Utah
CASC:INV
Scellus filifer Loew 1864
USA, Utah
CASC:INV
Scellus monstrosus Osten Sacken 1877
USA, Utah
CASC:INV
Scellus vigil Osten Sacken 1877
USA, Utah
CASC:INV
Medetera aldrichii Wheeler 1899
USA, Utah
CASC:INV
USA, Utah
CASC:INV
Thrypticus fraterculus (Wheeler 1890)
USA, Utah
CASC:INV
USA, Utah
CASC:INV
USA, Utah
CASC:INV
Neurigona ciliata Van Duzee
USA, Utah
CASC:INV
Megaphorus frustra frustra (Pritchard 1935)
USA, Utah
CASC:INV
USA, Utah
CASC:INV
Megaphorus pallidus (Johnson 1958)
USA, Utah
CASC:INV
USA, Utah
CASC:INV
Proctacanthella cacopiliga (Hine 1909)
USA, Utah
CASC:INV
Proctacanthus hinei Bromley 1928
USA, Utah
CASC:INV
Proctacanthus micans Schiner 1867
USA, Utah
CASC:INV
USA, Utah
CASC:INV
Promachus aldrichii Hine 1911
USA, Utah
CASC:INV
Promachus nigrialbus Martin 1970
USA, Utah
CASC:INV
Promachus princeps Williston 1885
USA, Utah
CASC:INV
USA, Utah
CASC:INV
Regasilus blantoni Bromley 1951
USA, Utah
CASC:INV
Triorla interrupta (Macquart 1834)
USA, Utah
CASC:INV
Eucoronimyia hastata (Coquillett 1895)
USA, Utah
CASC:INV
Dicropaltum cumbipilosus (Adisoemarto 1967)
USA, Utah
CASC:INV
USA, Utah
CASC:INV
USA, Utah
CASC:INV
Peleteria iterans (Walker 1849)
USA, Utah
CASC:INV
USA, Utah
CASC:INV
Machimus delusus (Tucker 1907)
USA, Utah
CASC:INV
Neurigona tenuis (Loew)
USA, Utah
CASC:INV
Machimus griseus Hine 1906
USA, Utah
CASC:INV
Neurigona zionensis Harmston and Knowlton
USA, Utah
CASC:INV
Machimus hinei - MS Fisher and Wilcox
USA, Utah
CASC:INV
Machimus paropus (Walker 1849)
USA, Utah
CASC:INV
Machimus tenebrosus (Williston 1901)
USA, Utah
CASC:INV
USA, Utah
CASC:INV
USA, Utah
CASC:INV
Parasyntormon emarginatum Wheeler
USA, Utah
CASC:INV
Paradejeania rutilioides rutilioides (Jaennicke 1867)
USA, Utah
CASC:INV
Parasyntormon occidentale (Aldrich)
USA, Utah
CASC:INV
USA, Utah
CASC:INV
Neomochtherus neolepidus - MS Fisher and Wilcox
USA, Utah
CASC:INV
Rhaphium atkinsoni Curran
USA, Utah
CASC:INV
Rhaphium colute Harmston and James
USA, Utah
CASC:INV
Rhaphium effilatum (Wheeler)
USA, Utah
CASC:INV
Rhaphium longipalpe Curran
USA, Utah
CASC:INV
Rhaphium nigrociliatum Curran
USA, Utah
CASC:INV
Rhaphium nudum (Van Duzee)
USA, Utah
CASC:INV
Rhaphium spinitarse Curran
USA, Utah
CASC:INV
Philonicus plebeius (Osten Sacken 1887)
USA, Utah
CASC:INV
Polacantha composita (Hine 1918)
USA, Utah
CASC:INV
Rhaphium triangulatum (Van Duzze)
USA, Utah