Thereva is a genus of

flies Flies are insects of the Order (biology), order Diptera, the name being derived from the Ancient Greek, Greek δι- ''di-'' "two", and πτερόν ''pteron'' "wing". Insects of this order use only a single pair of wings to fly, the hindwin ...

from the

family Family (from ) is a Social group, group of people related either by consanguinity (by recognized birth) or Affinity (law), affinity (by marriage or other relationship). It forms the basis for social order. Ideally, families offer predictabili ...

Therevidae The Therevidae are a family of flies of the superfamily Asiloidea commonly known as stiletto flies. The family contains about 1,600 described species worldwide, most diverse in arid and semiarid regions with sandy soils. The larvae are predators ...

commonly known as stiletto flies.

Species

*'' T. albohirta'' Kröber, 1912 *'' T. albopilosa'' Kröber, 1912 *'' T. albovittata''

Strobl Strobl (or Strobl am Wolfgangsee) is a municipality of the Salzburg-Umgebung District (''Flachgau''), in the northeastern portion of the Austrian state of Salzburg, right on the border with Upper Austria. It comprises the Katastralgemeinden of Ai ...

, 1909 *''Thereva apicalis, T. apicalis'' Christian Rudolph Wilhelm Wiedemann, Wiedemann, 1821 *''Thereva aurata, T. aurata'' Hermann Loew, Loew, 1854 *''Thereva aurofasciata, T. aurofasciata'' Kröber, 1912 *''Thereva bakeri, T. bakeri'' Cole, 1923 *''Thereva bicinctella, T. bicinctella'' Costa, 1883 *''Thereva binotata, T. binotata'' Hermann Loew, Loew, 1847 *''Thereva biroi, T. biroi'' Kröber, 1913 *''Thereva brevicornis, T. brevicornis'' Hermann Loew, Loew, 1847 *''Thereva brunnea, T. brunnea'' Cole, 1923 *''Thereva callosa, T. callosa'' Kröber, 1912 *''Thereva canescens, T. canescens'' Kröber, 1912 *''Thereva cincta, T. cincta'' Johann Wilhelm Meigen, Meigen, 1829 *''Thereva cingulata, T. cingulata'' Kröber, 1912 *''Thereva cinifera, T. cinifera'' Johann Wilhelm Meigen, Meigen, 1830 *''Thereva circumscripta, T. circumscripta'' Hermann Loew, Loew, 1847 *''Thereva comata, T. comata'' Hermann Loew, Loew, 1869 *''Thereva concavifrons, T. concavifrons'' Kröber, 1914 *''Thereva confusa, T. confusa'' Kröber, 1913 *''Thereva diversa, T. diversa'' Daniel William Coquillett, Coquillett, 1894 *''Thereva duplicis, T. duplicis'' Daniel William Coquillett, Coquillett, 1893 *''Thereva eggeri, T. eggeri'' Lyneborg & Spitzer, 1974 *''Thereva egressa, T. egressa'' Daniel William Coquillett, Coquillett, 1894 *''Thereva flavescens, T. flavescens'' Hermann Loew, Loew, 1847 *''Thereva flavicauda, T. flavicauda'' Daniel William Coquillett, Coquillett, 1904 *''Thereva flavicincta, T. flavicincta'' Hermann Loew, Loew, 1869 *''Thereva flavipilosa, T. flavipilosa'' Cole, 1923 *''Thereva flavohirta, T. flavohirta'' Kröber, 1914 *''Thereva foxi, T. foxi'' Cole, 1923 *''Thereva frontalis, T. frontalis'' Thomas Say, Say, 1824 *''Thereva frontosa, T. frontosa'' Kröber, 1912 *''Thereva fucata, T. fucata'' Hermann Loew, Loew, 1872 *''Thereva fucatoides, T. fucatoides'' Bromley, 1937 *''Thereva fulva, T. fulva'' (Johann Wilhelm Meigen, Meigen, 1804) *''Thereva fuscinervis, T. fuscinervis'' Johan Wilhelm Zetterstedt, Zetterstedt, 1838 *''Thereva glaucescens, T. glaucescens'' Kröber, 1912 *''Thereva gomerae, T. gomerae'' Baez, 1982 *''Thereva graeca, T. graeca'' Kröber, 1912 *''Thereva grancanariensis, T. grancanariensis'' Baez, 1982 *''Thereva grisea, T. grisea'' Kröber, 1913 *''Thereva handlirschi, T. handlirschi'' Kröber, 1912 *''Thereva hilarimorpha, T. hilarimorpha'' Kröber, 1912 *''Thereva hirticeps, T. hirticeps'' Hermann Loew, Loew, 1874 *''Thereva hispanica, T. hispanica''

, 1909 *''Thereva hyalina, T. hyalina'' Kröber, 1913 *''Thereva inornata, T. inornata'' George Henry Verrall, Verrall, 1909 *''Thereva insularis, T. insularis'' Theodor Becker, Becker, 1922 *''Thereva johnsoni, T. johnsoni'' Daniel William Coquillett, Coquillett, 1893 *''Thereva lanata, T. lanata'' Johan Wilhelm Zetterstedt, Zetterstedt, 1838 *''Thereva laufferi, T. laufferi''

, 1909 *''Thereva macdunnoughi, T. macdunnoughi'' Cole, 1925 *''Thereva macedonica, T. macedonica'' Kröber, 1912 *''Thereva maculipennis, T. maculipennis'' Kröber, 1912 *''Thereva marginula, T. marginula'' Johann Wilhelm Meigen, Meigen, 1820 *''Thereva microcephala, T. microcephala'' Hermann Loew, Loew, 1847 *''Thereva nebulosa, T. nebulosa'' Kröber, 1912 *''Thereva neglecta, T. neglecta'' Kröber, 1912 *''Thereva neomexicana, T. neomexicana'' Cole, 1923 *''Thereva nigrifrons, T. nigrifrons'' Kröber, 1913 *''Thereva nigripilosa, T. nigripilosa'' Cole, 1923 *''Thereva nitida, T. nitida'' Pierre-Justin-Marie Macquart, Macquart, 1934 *''Thereva niveipennis, T. niveipennis'' Kröber, 1914 *''Thereva nobilitata, T. nobilitata'' (Johan Christian Fabricius, Fabricius, 1775) *''Thereva obtecta, T. obtecta'' Hermann Loew, Loew, 1847 *''Thereva occulta, T. occulta'' Theodor Becker, Becker, 1908 *''Thereva oculata, T. oculata'' Egger, 1859 *''Thereva opaca, T. opaca'' Kröber, 1913 *''Thereva pallipes, T. pallipes'' Hermann Loew, Loew, 1869 *''Thereva plebeja, T. plebeja'' (Carl Linnaeus, Linnaeus, 10th edition of Systema Naturae, 1758) *''Thereva praecox, T. praecox'' Egger, 1859 *''Thereva pseudoculata, T. pseudoculata'' Cole, 1923 *''Thereva punctipennis, T. punctipennis'' Christian Rudolph Wilhelm Wiedemann, Wiedemann, 1821 *''Thereva rossica, T. rossica'' Theodor Becker, Becker, 1922 *''Thereva rufiventris, T. rufiventris'' Kröber, 1912 *''Thereva rustica, T. rustica'' Hermann Loew, Loew, 1840 *''Thereva sobrina, T. sobrina'' Kröber, 1912 *''Thereva spiloptera, T. spiloptera'' Christian Rudolph Wilhelm Wiedemann, Wiedemann, 1824 *''Thereva spinulosa, T. spinulosa'' Hermann Loew, Loew, 1847 *''Thereva strigata, T. strigata'' (Johan Christian Fabricius, Fabricius, 1794) *''Thereva strigipes, T. strigipes'' Hermann Loew, Loew, 1869 *''Thereva subnitida, T. subnitida'' Kröber, 1913 *''Thereva teydea, T. teydea'' Richard Karl Hjalmar Frey, Frey, 1937 *''Thereva tomentosa, T. tomentosa'' Kröber, 1913 *''Thereva tristis, T. tristis'' Hermann Loew, Loew, 1847 *''Thereva tuberculata, T. tuberculata'' Hermann Loew, Loew, 1847 *''Thereva unica, T. unica'' (Moses Harris, Harris, 1780) *''Thereva unicolor, T. unicolor'' Kröber, 1913 *''Thereva ustulata, T. ustulata'' Kröber, 1912 *''Thereva utahensis, T. utahensis'' D. Elmo Hardy, Hardy, 938 *''Thereva valida, T. valida'' Hermann Loew, Loew, 1847

References

{{Taxonbar, from=Q14415361 Therevidae Articles containing video clips Asiloidea genera