Ichneutica atristriga
species of moth endemic to New Zealand
Ichneutica atristriga is a moth of the family Noctuidae. It is endemic to New Zealand and is found throughout the North, South and Stewart Islands. The larval hosts likely include tussock grasses included Poa cita, P. colensoi and Festuca novae-zelandiae. Larvae have been reared on species in the genera Bromus and Festuca. The adults of this species are on the wing from November to May. I. atristriga can possibly be confused with the smaller species I. propria. However I. atristriga has thorax and forewings that have a pinkish tinge and I. propria has a dark streak on the discal part of the forewing which I. atristriga lacks. A study has indicated that the population numbers of this species have decreased.
Taxonomy
This species was described by Francis Walker in 1865 from specimens collected in Nelson and named Xylina atristriga. The male lectotype specimen is held at the Natural History Museum, London.
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This entry incorporates text from “Ichneutica atristriga” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.