Aphids (Aphididae)

Lots more to be added when I go through these systematically...

Tufted Vetch Aphid Aphis craccae

Ragwort Aphid Aphis jacobaeae

Mealy Plum Aphid Hyalopterus pruni

Bird Cherry-Oat Aphid Rhopalosiphum padi

Pea Aphid Acyrthosiphon pisum

Rosy Leaf-curling Apple Aphid Dysaphis devecta

Ivy-leaved Toadflax Aphid Dysaphis gallica

Mugwort Aphid Macrosiphoniella artemisiae

Pink Tansy Aphid Metopeurum fuscoviride

Black Willow Bark Aphid Pterocomma salicis

Large Knapweed Aphid Uroleucon jaceae

Sycamore Periphyllus Aphid Periphyllus acericola

Common Dogwood-grass Aphid Anoecia corni

Corsican Pine Aphid Cinara acutirostris

Green-striped Spruce Aphid Cinara piceicola

Spotted Green Pine Needle Aphid Eulachnus agilis

Giant Willow Aphid Tuberolachnus salignus