1. RL Blackman, and VF Eastop (1994 )Aphids on the World's Trees. An identification and information guide: i-viii, 1 -987 , 16 plates. CAB International, Wallingford (GB) / The Natural History Museum, London (GB).
2. RL Blackman, and VF Eastop (2000 ) Aphids on the World's Crops: an Identification and Information Guide , 2nd edn . i-x, 1 -466 . Wiley, Chichester (GB).
3. A taxonomic study of Australian Aphidoidea (Homoptera)