@article {244,
	title = {Schwebfliegen (Diptera, Syrphidae) des Messeler Forstes (S{\"u}dhessen) mit besnderen Bemerkungen zu Mallota cimbiciformis (Fall{\'e}n, 1817)},
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@article {198,
	title = {Rote Liste der Schwebfliegen (Diptera: Syrphidae) Baden-W{\"u}rttembergs [Red data book of the flower-flies (Diptera: Syrphidae) of Baden-W{\"u}rttemberg (South-West Germany)]},
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	year = {1995},
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}
@article {340,
	title = {Vorl{\"a}ufige Artenliste der Schwebfliegen Hessens (Diptera: Syrphidae)},
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	number = {2},
	year = {1999},
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}
@article {399,
	title = {Copestylum melleum (Jaennicke, 1867) (Diptera, Syrphidae) is an established neozoon on the Canary Islands},
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	year = {2004},
	pages = {105-111},
	author = {Romig, Thomas and Hauser, Martin}
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