Elachista perniva

Elachista perniva
Scientific classification
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Lepidoptera
Family: Elachistidae
Genus: Elachista
Species: E. perniva
Binomial name
Elachista perniva
Kaila, 1997

Elachista perniva is a moth of the Elachistidae family. It is found in Saskatchewan, Colorado and Wyoming.[1]

The length of the forewings is 4.8–5.5 millimetres (0.19–0.22 in). The costa in the basal 1/5 of the forewing is grey. The wing is otherwise snow-white. The hindwing varies in colour from light grey to dark brownish grey. The underside of the wings is dark grey.

Etymology

The species name is derived from Latin Per- and niveus (meaning very snowy).

References

  1. Kaila, L. (1997). "A revision of the Nearctic species of Elachista s. l. II. The argentella group (Lepidoptera, Elachistidae)" 206. Acta Zoologica Fennica. pp. 1–93.
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