Ennomos alniaria (Canary-shouldered Thorn)
Originator: Alf Tore Mjøs
Systematics :
Kingdom: Animalia (Animals)
Phylum: Arthropoda (Articulate animals)
Class: Insecta (Insects)
Order: Lepidoptera (Moths and butterflies)
Group: «Macro-heterocera» (Macro-moths)
Family: Geometridae (Geometrid moths)
Subfamily: Ennominae
Genus: Ennomos
Species: Ennomos alniaria (Canary-shouldered Thorn)
Norwegian name: Oreflikmåler
Host plants: Bilberry (Vaccinium myrtillus), Birch (Betula), Black Alder (Alnus glutinosa), Elm (Ulmus), Lime (Tilia), Willows, Sallows and Osiers (Salix)
Confusion species: Ennomos autumnaria (Large Thorn), Ennomos erosaria (September Thorn), Ennomos fuscantaria (Dusky Thorn), Ennomos quercinaria (August Thorn)