Books used
Séguy 1961 : Diptères Syrphidés de l' Europe occidentale , Mémoires du MNHN
Stubbs & Falk 2002 : British Hoverflies - An illustrated identification guide , (2nd Ed.)
van Veen 2004 : Hoverflies of Northwest Europe - Identification keys to the Syrphidae , (1st Ed.)
Verlinden 1994 : Faune de Belgique - Syrphidés (Syrphidae) , IRNSB
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In table of Keys, drawings :
- Heads from Séguy
- Wings, I did not refind the origin !
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Species which we have never captured :
- Mallota fusciformis, see http://www.diptera.info/forum/attachments/mallota_1.jpg
- Pocota personata, see http://www.torbjornostman.se/_Bilder/il ... sonata.jpg
- Eriozona syrphoides, see http://homepage2.nifty.com/syrphidae/sy ... r_M600.jpg
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