Micropterix calthella (Plain Gold)

Systematics :

Kingdom: Animalia (Animals)
Phylum: Arthropoda (Articulate animals)
Class: Insecta (Insects)
Order: Lepidoptera (Moths and butterflies)
Group: «Micro-heterocera» (Micro-moths)
Family: Micropterigidae
Subfamily: Micropteriginae
Genus: Micropterix
Species: Micropterix calthella (Plain Gold)

Host plants: Marchantiophyta, Marsh-marigold (Caltha palustris)