Bactra optanias

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Bactra optanias
Fig 30 MA I437906 TePapa Plate-XLV-The-butterflies full (cropped).jpg
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Lepidoptera
Family: Tortricidae
Genus: Bactra
Species:
B. optanias
Binomial name
Bactra optanias
Meyrick, 1911
Synonyms
  • Bactra opataniasMeyrick, 1911
  • Bactra excelsaDiakonoff, 1956
  • Bactra litigatrixMeyrick, 1928
  • Bactra monochordaDiakonoff, 1950
  • Bactra passerculaTurner, 1916

Bactra optanias is a species of moth of the family Tortricidae first described by Edward Meyrick in 1911. [1] It is found in Papua New Guinea, Australia (Queensland, Norfolk Island), [2] New Zealand, Java, Tahiti, Sri Lanka, [3] New Caledonia, the Caroline Islands, the southern Mariana Islands, Rapa Iti and Micronesia. [4]

The wingspan is 16–20 mm. The forewings are whitish brown or brown, with numerous fine oblique fuscous costal strigulae (fine streaks) and some fuscous dorsal dots, as well as a fuscous terminal line. The hindwings are whitish, with slight greyish suffusion on the terminal edge. [5]

Habitat and host species

This species inhabits swampy terrain. The larval host species are species in the plant family Cyperaceae. The larvae pupate amongst their host plants. [6]

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References

  1. "Species Details: Bactra optanias Meyrick, 1911". Catalogue of Life. Retrieved 29 July 2018.
  2. Herbison-Evans, Don & Crossley, Stella (9 October 2012). "Bactra optanias Meyrick, 1911". Australian Caterpillars and their Butterflies and Moths. Retrieved 16 October 2018.
  3. Diakonoff, A. (1982). "On a Collection of Some Families of Micro-Lepidoptera from Sri Lanka (Ceylon)". Zoologische Verhandelingen. 193: 1–124 via Naturalis Biodiversity Center.
  4. Razowski, J. (2013). "Leaf-rollers from New Caledonia (Lepidoptera: Tortricidae)". SHILAP Revista de Lepidopterología. 41 (161): 69-93.
  5. New Australian Lepidoptera of the Family Tortricidae PD-icon.svg This article incorporates text from this source, which is in the public domain .
  6. J. G. Charles; J. S. Dugdale (February 2011). "Non-target species selection for host-range testing of Mastrus ridens". New Zealand Entomologist. 34 (1): 45–51. doi:10.1080/00779962.2011.9722208. ISSN   0077-9962. Wikidata   Q54666011.