• Cambridge, 12 Nov 2000.
• Forms clusters on willow trees and can be a pest, but this one was walking by itself on an autumn morning. Perhaps it was looking for somewhere to hibernate.
• The largest aphid, this one has body length 5mm
• Sexual forms are not known in this species

• Cambridge, 28 & 23 Jun 2001
• Two forms of a very variable species
• The adults of the "cuckoo-spit" nymphs
• About 6mm long

• Cambridge, 16 & 21 Jun 2001
• Showing light and dark colourations
• On potato. This species can be a pest by damaging the chlorophyll.

Eupteryx melissae Curtis, 1837

• Cambridge, 20 May 2002
• On leaves of sage Salvia, sedentary
• Also affects other herbs: balm, basil, lavender, mint, marjoram, oregano, rosemary and thyme.

• Cambridge, 7 May 2001
• Only seen on a garden seat - reported to live on poplars