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Chalcosyrphus is a
genus of
hoverflies in the
subfamily Eristalinae. Many
species exhibit some
degree of
mimicry of
various sawflies and
other hymenopterans...
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Chalcosyrphus nigripes is a
species of
hoverfly in the
family Syrphidae. Sweden. Zetterstedt, J. W. (1838).
Dipterologis Scandinaviae. Sect. 3: Diptera...
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Chalcosyrphus pleuralis is a
species of
hoverfly in the
family Syrphidae. Australia. Kertesz, Kálmán (1901). "Neue und
bekannte Dipteren in der Sammlung...
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Chalcosyrphus admirabilis is a
species of
syrphid fly in the
family Syrphidae. Russia. Mutin, V.A. (1984). "Two new
species of
syrphid flies (Diptera)...
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Chalcosyrphus maculiquadratus is a
species of
hoverfly in the
family Syrphidae. China. Chang, X.; Yang, C.K. (1993). "New
species and new
records of Milesiinae...
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Chalcosyrphus femoratus is a
species of
syrphid fly in the
family Syrphidae. Canada,
United States. Loew, H. (1854). "Neue Beiträge zur
Kenntniss der...
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Chalcosyrphus fortis is a
species of
hoverfly in the
family Syrphidae. C.fortis is
found in China. He, J.L.; Chu, X.P. (1995). "One new
species of the...
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Chalcosyrphus boliviensis is a
species of
hoverfly in the
family Syrphidae. Bolivia. Shannon,
Raymond Corbett (1926). "Review of the
American xylotine...
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Chalcosyrphus eumerus is a
species of
Hoverfly in the
family Syrphidae. Russia. Loew, H. (1869).
Beschreibung europaischer Dipteren.
Systematische Beschreibung...
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Chalcosyrphus bidens is a
species of
hoverfly in the
family Syrphidae. Brazil. Curran,
Charles Howard (1941). "New
American Syrphidae" (PDF). Bulletin...
