Musotima nitidalis

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Musotima nitidalis
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Lepidoptera
Family: Crambidae
Genus: Musotima
Species:
M. nitidalis
Binomial name
Musotima nitidalis
(Walker, 1866)[1]
Synonyms
  • Isopteryx nitidalis Walker, 1866
  • Diathrausta timaralis Felder & Rogenhofer, 1875

Musotima nitidalis, also known as the golden brown fern moth, is a species of moth of the family Crambidae. This species was described by Francis Walker in 1866. It is native to Australia and New Zealand and was first found in Europe in 2009.

Description[edit]

The larvae of this species are pale green with a transparent skin and a dark head.[2] Adults are brown with various white markings outlined in black on each forewing.[3]

Hosts[edit]

The larvae feed on the undersides of the leaves of various Polypodiophyta species, including Adiantum aethiopicum, Pteridium esculentum, and Histiopteris incisa,[2] and lives in a sparse web. Pupation takes place in a folded leaf of the food plant, held by strands of white silk.

Distribution[edit]

It is known from New Zealand and most of Australia, including Queensland, Tasmania, Victoria, South Australia and Western Australia. In 2009 the moth was found in Dorset, England and since then has been found across southern England between Dorset and Essex. Larvae have been found in England and it is suspected to have been introduced from imported tree ferns.[4]

References[edit]

  1. ^ "Species Musotima nitidalis (Walker, 1866)". Australian Faunal Directory. Environment.gov.au. Retrieved 1 April 2024.
  2. ^ a b Andrew Crowe (2004). Life-Size Guide to New Zealand Native Ferns: Featuring the unique caterpillars which feed on them. p. 19. ISBN 0-14-301924-4. Wikidata Q115211440.
  3. ^ "Musotima nitidalis (Walker, 1866)". Australian Caterpillars and their Butterflies and Moths. 8 September 2011. Retrieved 7 October 2019.
  4. ^ Kimber, Ian. "63.1181 BF1355a Musotima nitidalis (Walker, [1866])". UKmoths. Retrieved 7 October 2019.