Originator: Frode Falkenberg
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: Larentiinae
Genus: Thera
Species: Thera firmata (Pine Carpet)
Norwegian name: Fjærbarmåler
Host plants: Scots Pine (Pinus sylvestris)
Confusion species: Thera obeliscata (Grey Pine Carpet)