Reference citation: Baker, E.A. & Martin, J.H.. 2011. Prociphilus fraxinifolii (Hempitera: Aphididae) a species new to Britain. British Journal of Entomology and Natural History. Vol Vol 24 (4). pp 221-223, Plate 15
Source citation: Food Webs and Species Interactions in the Biodiversity of UK and Ireland (Online). 2017. Data provided by Malcolm Storey. Also available from http://bioinfo.org.uk.
