Two newly emerged adults and two in process of emerging from puparia (bottom centre) on underside of an Ash (Fraxinus excelsior) leaf – Location : Banstead Downs, Surrey, England – Date of image : 21 Oct 2025

Adult (right centre) with numerous puparia on underside of an Ash (Fraxinus excelsior) leaf – Location : Banstead Downs, Surrey, England – Date of image : 16 Oct 2025

Alate adults with nymphs on a Common Dogwood (Cornus sanguinea) leaf – Location : Banstead Downs, Surrey, England – Date of image : 17 Oct 2025

Alate adult and nymphs of A. corni on a Common Dogwood (Cornus sanguinea) leaf, with a Jet Black Ant (Lasius fuliginosus) worker in attendance – Location : Banstead Downs, Surrey, England – Date of image : 15 Oct 2025

Nymphs of A. corni on a Common Dogwood (Cornus sanguinea) flower, with Jet Black Ant (Lasius fuliginosus) workers in attendance – Location : Banstead Downs, Surrey, England – Date of image : 15 Oct 2025

Alate adult, apterous adult and nymphs of A. corni on a Common Dogwood (Cornus sanguinea) leaf, with a Jet Black Ant (Lasius fuliginosus) worker in attendance – Location : Banstead Downs, Surrey, England – Date of image : 15 Oct 2025

Alate adult with 2nd stage nymphs and their cast-off white exoskeletons on a Common Dogwood (Cornus sanguinea) leaf – Location : Banstead Downs, Surrey, England – Date of image : 14 Oct 2025

cast-off white exoskeletons of nymphs of A. corni on a Common Dogwood (Cornus sanguinea) leaf – Location : Banstead Downs, Surrey, England – Date of image : 15 Oct 2025

Apterous adults and nymphs on stem, leaves and leaf buds of Curly Dock (Rumex crispus) - Location : Banstead Downs, Surrey, England – Date of image : 28 May 2025

Apterous nymphs of various ages attended by Myrmica sp. red ants on a Goat Willow (Salix caprea) sapling - Location : Banstead Downs, Surrey, England – Date of image : 09 Jun 2025

Nymphs at various stages of development on stem of Wild Carrot (Daucus carota) - Location : Banstead Downs, Surrey, England – Date of image : 08 Jul 2021

Immature nymph of D. acerinum? on Tar Spot fungus on a sycamore leaf - Location : Banstead Downs, Surrey, England - Date of image : 06 Oct 2025

Alate (winged) male on underside of a Rubus sp. leaf - Location : Banstead Downs, Surrey, England – Date of image : 21 Nov 2025

Alate (winged) male with mixed nymphs - Location : Banstead Downs, Surrey, England – Date of image : 21 Nov 2025

Ovipara (top left) with nymphs - Location : Banstead Downs, Surrey, England – Date of image : 21 Nov 2025

Apterous adults and nymphs on stem of Ragwort (Jacobaea vulgaris) - Location : Banstead Downs, Surrey, England – Date of image : 15 Jul 2021

Alate female of summer form on sycamore leaf - Location : Banstead Downs, Surrey, England – Date of image : 25 Jun 2025

Alate male – Location : Banstead Downs, Surrey, England – Date of image : 28 Oct 2025

Alate adult of E. betulae on a Silver Birch (Betula pendula) leaf - Location : Banstead Downs, Surrey, England – Date of image : 22 Aug 2025

Apterous nymphs of various ages on the upper part of the stem of Hogweed (Heracleum sphondylium) - Location : Banstead Downs, Surrey, England – Date of image : 21 Jun 2025