Van De Meutter Bulletin 144 (I-VI) 18-21- 2008.pdf
Van De Meutter, F. 2008.
New observations of orthonevra intermedia (Lundbeck, 1916) and sphaerophoria loewi (Zetterstedt, 1843)(Diptera: Syrphidae) for Belgium.
Bull. de la SrBE, 144-2008: 18-21
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