Species: Round-winged Muslin (Thumatha senex)

Norwegian name: Dverglavspinner

Host plants: Bladmoser (Bryophyta), Sekksporesopp (Ascomycota)

Confusion species: Muslin Footman (Nudaria mundana)

Systematics :

KingdomAnimals (Animalia)
Phylum Articulate animals (Arthropoda)
Klasse  Insects (Insecta)
Order   Moths and butterflies (Lepidoptera)
Group    Macro-moths («Macro-heterocera»)
Family     Praktfly (Erebidae)
Subfamily      Bjørnespinnere (Arctiinae)
Genus       Thumatha
Species        Round-winged Muslin (Thumatha senex)