Polychrosis meliscia

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Polychrosis meliscia
Polychrosis meliscia holotype.jpg
Female holotype
Scientific classification Red Pencil Icon.png
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Lepidoptera
Family: Tortricidae
Genus: Polychrosis
Species:
P. meliscia
Binomial name
Polychrosis meliscia
Meyrick, 1910 [1]
Synonyms
  • Lobesia meliscia(Meyrick, 1910)

Polychrosis meliscia is a species of moth of the family Tortricidae. [2] [1] It is found in New Zealand at the Kermadec Islands.

Contents

Taxonomy

This species was first described by Edward Meyrick in 1910 using specimens collected on Raoul Island and named Polychrosis meliscia. [3] [4] In 1972 J. S. Dugdale referred to this species as Lobesia meliscia. [5] But in 1988 Dugdale discussed this species under its original name Polychrosis meliscia. [2] This placement was confirmed in 2010 by Robert Hoare in the New Zealand Inventory of Biodiversity where the species was again discussed under the name Polychrosis meliscia. [6] The female holotype specimen is held at the Natural History Museum, London.

Description

Meyrick described this species as follows:

♀. 18mm. Head, palpi, and thorax whitish-ochreous, second joint of palpi finely sprinkled with dark fuscous towards middle. Forewings elongate, posteriorly dilated, costa gently arched, apex obtuse, termen gently rounded, oblique; 2 from ¾ of cell; whitish-ochreous finely speckled with dark fuscous, and irregularly strewn with small ferruginous-ochreous strigulæ; markings faint, indefinite, formed by greater development of dark speckling and strigulation; a moderate basal patch, outer edge nearly straight, rather oblique; central fascia indicated by a broad costal blotch reaching half across wing and a patch before tornus; cilia whitish-ochreous, obscurely barred with ferruginous-ochreous. Hindwings grey-whitish, posteriorly faintly strigulated with grey; cilia whitish. [3]

Distribution

View from Raoul Island, the type locality of P. meliscia. Nugent Meyer Dayrell Islands.jpg
View from Raoul Island, the type locality of P. meliscia.

This species is found on the Kermadec Islands. [2]

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References

  1. 1 2 "Polychrosis meliscia Meyrick, 1910". www.nzor.org.nz. Retrieved 2022-02-25.
  2. 1 2 3 John Stewart Dugdale (23 September 1988). "Lepidoptera - annotated catalogue, and keys to family-group taxa" (PDF). Fauna of New Zealand. Department of Scientific and Industrial Research. 14: 236. doi:10.7931/J2/FNZ.14. ISSN   0111-5383. Wikidata   Q45083134. Archived from the original (PDF) on 16 July 2021.
  3. 1 2 Edward Meyrick (1910). "Lepidoptera from the Kermadec Islands". Transactions and Proceedings of the New Zealand Institute. 42: 72. ISSN   1176-6158. Wikidata   Q111017804.
  4. "Polychrosis meliscia Meyrick, 1910 (Species)". collections.tepapa.govt.nz. Retrieved 2022-02-25.
  5. J. S. Dugdale (January 1973). "A NOTE ON KERMADEC ISLANDS LEPIDOPTERA". New Zealand Entomologist. 5 (2): 197–203. doi:10.1080/00779962.1973.9723001. ISSN   0077-9962. Wikidata   Q105726814.
  6. Gordon, Dennis P., ed. (2010). New Zealand inventory of biodiversity: Kingdom animalia : chaetognatha, ecdysozoa, ichnofossils. Vol. 2. p. 464. ISBN   978-1-877257-93-3. OCLC   973607714. OL   25288394M. Wikidata   Q45922947.