Heringia verrucula explained
Heringia verrucula is a European species of hoverfly.[1] [2] [3]
Notes and References
- Book: Stubbs, Alan E. . Falk, Steven J . British Hoverflies: An Illustrated Identification Guide . 2nd . 1983 . . London . 1-899935-03-7 . 253, xvpp .
- Book: Ball, S.G. . Morris, R.K.A. . Provisional atlas of British hoverflies (Diptera, Syrphidae) . 2000 . Biological Record Centre . Monks Wood, UK . 1-870393-54-6 . 167 pages .
- Book: Van Veen, M.P. . Hoverflies of Northwest Europe, Identification Keys to the Syrphidae . Hardback . 2004 . KNNV Publishing . Utrecht . 90-5011-199-8 . 254 .