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| Kingdom Animalia |
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Melanothereva – valid
|
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Melanothereva nigra (Bellardi, 1861) – valid
|
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Thereva – valid
|
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Thereva albiceps Loew, 1869 – invalid
|
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Thereva albifrons Say, 1829 – invalid
|
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Thereva albopilosa Krober, 1912 – valid
|
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Thereva anomala Adams, 1904 – invalid
|
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Thereva aurofasciata Krober, 1912 – valid
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Thereva bakeri Cole, 1923 – valid
|
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Thereva bimaculata Cole, 1923 – invalid
|
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Thereva bolbocera Osten Sacken, 1887 – invalid
|
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Thereva borealis Cole, 1923 – invalid
|
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Thereva brunnea Cole, 1923 – valid
|
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Thereva californica Krober, 1912 – invalid
|
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Thereva candidata Loew, 1869 – invalid
|
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Thereva cinerascens Cole, 1923 – invalid
|
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Thereva cingulata Krober, 1912 – valid
|
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Thereva cockerelli Cole, 1923 – invalid
|
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Thereva comata Loew, 1869 – valid
|
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Thereva concavifrons Krober, 1914 – valid
|
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Thereva conspicua Walker, 1848 – invalid
|
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Thereva corusca Wiedemann, 1828 – invalid
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Thereva crassicornis Williston, 1886 – invalid
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Thereva diversa Coquillett, 1894 – valid
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Thereva duplicis Coquillett, 1893 – valid
|
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Thereva egressa Coquillett, 1894 – valid
|
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Thereva flavicauda Coquillett, 1904 – valid
|
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Thereva flavicincta Loew, 1869 – valid
|
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Thereva flavipilosa Cole, 1923 – valid
|
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Thereva flavohirta Krober, 1914 – valid
|
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Thereva foxi Cole, 1923 – valid
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Thereva frontalis Say, 1824 – valid
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Thereva fucata Loew, 1872 – valid
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Thereva fucatoides Bromley, 1937 – valid
|
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Thereva germana Walker, 1848 – invalid
|
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Thereva gilvipes Loew, 1869 – invalid
|
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Thereva hirticeps Loew, 1874 – valid
|
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Thereva hirtipes Fabricius, 1805 – invalid
|
| |
Thereva hoemorrhoidalis Macquart, 1840 – invalid
|
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Thereva johnsoni Coquillett, 1893 – valid
|
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Thereva lanipes Fabricius, 1805 – invalid
|
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Thereva macdunnoughi Cole, 1925 – valid
|
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Thereva melanoneura Loew, 1872 – invalid
|
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Thereva melanophleba Loew, 1876 – invalid
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Thereva metallica Krober, 1914 – invalid
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Thereva nana Cole, 1959 – invalid
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Thereva nanella Cole, 1960 – invalid
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Thereva nebulosa Krober, 1912 – valid
|
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Thereva neomexicana Cole, 1923 – valid
|
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Thereva nervosa Walker, 1848 – invalid
|
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Thereva nigra Say, 1823 – invalid
|
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Thereva nigripilosa Cole, 1923 – valid
|
| |
Thereva nitoris Coquillett, 1894 – invalid
|
| |
Thereva nivea Krober, 1914 – invalid
|
| |
Thereva niveipennis Krober, 1914 – valid
|
| |
Thereva notata Wiedemann, 1821 – invalid
|
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Thereva novella Coquillett, 1893 – invalid
|
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Thereva otiosa Coquillett, 1893 – invalid
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Thereva pacifica Cole, 1923 – invalid
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Thereva pennipes Fabricius, 1805 – invalid
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Thereva pictipennis Wiedemann, 1821 – invalid
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Thereva plagiata Walker, 1848 – invalid
|
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Thereva plumipes Fabricius, 1805 – invalid
|
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Thereva pseudoculata Cole, 1923 – valid
|
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Thereva pygmaea Cole, 1923 – invalid
|
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Thereva ruficornis Macquart, 1840 – invalid
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Thereva semitaria Coquillett, 1893 – invalid
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Thereva senex Walker, 1848 – invalid
|
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Thereva strigipes Loew, 1869 – valid
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Thereva tergisa Say, 1823 – invalid
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Thereva ustulata Krober, 1912 – valid
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Thereva utahensis Hardy, 1938 – valid
|
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Thereva vanduzeei Cole, 1923 – invalid
|
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Thereva varia Walker, 1848 – invalid
|
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Thereva vialis Osten Sacken, 1877 – invalid
|
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Thereva vicina Walker, 1848 – invalid
|
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Thereva xanthobasis James, 1949 – invalid |
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