Template:Walker, 1856a

• Walker, F. 1856. Diptera. Part V. pp. 415–474 in: Insecta Saundersiana: or characters of undescribed species in the collection of William Wilson Saunders, Esq., F.R.S., F.L.S., &c. Vol. I. John Van Voorst, London. 474 pp. BHL  
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