Aphid

Foodplant / sap sucker
Aulacorthum circumflexum sucks sap of live, distorted stem of Zantedeschia aethiopica
Other: major host/prey

Foodplant / sap sucker
Aulacorthum circumflexum sucks sap of live, distorted stem of Cyclamen
Other: major host/prey

Foodplant / sap sucker
Aulacorthum circumflexum sucks sap of live, distorted stem of Anemone

Foodplant / sap sucker
Aulacorthum circumflexum sucks sap of live, distorted stem of Asparagus plumosus

Foodplant / sap sucker
Aulacorthum circumflexum sucks sap of live, distorted stem of Begonia

Foodplant / sap sucker
Aulacorthum circumflexum sucks sap of live, distorted stem of Calceolaria

Foodplant / sap sucker
Aulacorthum circumflexum sucks sap of live, distorted stem of Anthurium

Foodplant / sap sucker
Aulacorthum circumflexum sucks sap of live, distorted stem of Dendranthema

Foodplant / sap sucker
Aulacorthum circumflexum sucks sap of live, distorted stem of Pericallis x hybrida

Foodplant / sap sucker
Aulacorthum circumflexum sucks sap of live, distorted stem of Dahlia

Foodplant / sap sucker
Aulacorthum circumflexum sucks sap of live, distorted stem of Freesia x hybrida

Foodplant / sap sucker
Aulacorthum circumflexum sucks sap of live, distorted stem of Iris

Foodplant / sap sucker
Aulacorthum circumflexum sucks sap of live, distorted stem of Lilium

Foodplant / sap sucker
Aulacorthum circumflexum sucks sap of live, distorted stem of Primula

Foodplant / sap sucker
Aulacorthum circumflexum sucks sap of live, distorted stem of Rosa

Foodplant / sap sucker
Aulacorthum circumflexum sucks sap of live, distorted stem of Saxifragaceae

Foodplant / sap sucker
Aulacorthum circumflexum sucks sap of live, distorted stem of Schizanthus pinnatus

Foodplant / sap sucker
Aulacorthum circumflexum sucks sap of live, distorted stem of Tulipa

Foodplant / sap sucker
Aulacorthum circumflexum sucks sap of live, distorted stem of Viola

Foodplant / sap sucker
Aulacorthum circumflexum sucks sap of live, distorted leaf of Azalea cultivars

Foodplant / sap sucker
Aulacorthum circumflexum sucks sap of Hydrangea

Animal / honeydew feeder
Cladosporium feeds on honeydew Aulacorthum circumflexum

In Great Britain and/or Ireland:
Animal / pathogen
Pandora neoaphidis infects Aulacorthum circumflexum

The Crescent-marked lily aphid or Mottled arum aphid, (Neomyzus circumflexus), also known as Aulacorthum circumflexum, is an aphid in the superfamily Aphidoidea in the order Hemiptera. It is a true bug and sucks sap from plants. It is also known to transmit plant viruses.