Edosa pyriata

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Edosa pyriata
Scientific classification OOjs UI icon edit-ltr.svg
Domain: Eukaryota
Kingdom: Animalia
Phylum: Arthropoda
Class: Insecta
Order: Lepidoptera
Family: Tineidae
Genus: Edosa
Species:
E. pyriata
Binomial name
Edosa pyriata
Meyrick, 1917
India Assam locator map.svg
Range
Synonyms [1] [2]

Tinea pyriata

Edosa pyriata is a moth in the family Tineidae. [1] [2] [3] The species was first identified in 1917 by English entomologist Edward Meyrick, who is considered to have laid the foundation for the identification of microlepidoptera. [4] Meyrick donated his collection of microlepidoptera to the British Museum (Natural History), where the type specimen is now located. [5]

Contents

Geographic range

Edosa pyriata is found in India in the state of Assam near what was formerly known as the Khasi Hills district of India, [6] which has since been merged with the Jaintia Hills district to form the state of Meghalaya. [7]

Little is published about E. pyriata specifically, however most tineid moths live in areas in which there is a presence of aquatic and freshwater sources. [8] It has been shown that most members of Lepidoptera die quickly if water is not available. [9] The region of Assam in northeastern India is one of two biodiversity hotspots in the country, [10] and is home to many rare and endemic species, such as 1,365 species of Lepidoptera, [11] including 387 species of moths distributed throughout the state. [10]

Reproduction and development

Reproduction

Mating is driven by pheromones emitted by either female or male individuals. [9] The eggs are internally fertilized by male sperm, which enters the eggs through a small pore called the micropyle. [9] Females in the Edosa genus have an apomorphic trait in which their abdominal segments are invaginated to form pockets that contain fine, silky hairs, called a corethrogyne, which attach a protective fluff to the eggs to defend them from parasites. [3]

Development

Ventral view of a Lepidoptera pupa. Lepidoptera pupa obtecta vista ventral.jpg
Ventral view of a Lepidoptera pupa.

All moth species, including Edosa pyriata, undergo holometabolous development. [12] This type of metamorphosis includes development through a series of stages, from egg, larva, pupa, finally to maturity. [9] Following the egg stage of development, the moths go through a larval stage in which the primary goal is to consume enough food to provide energy for the growth stage that occurs in the pupa, as well as provide much of the energy for the reproduction and adult phase of life. [9] The pupal phase of development takes place in cocoons, in which the larva that entered the cocoon exits at full maturity.

Lifespan and longevity

Full developmental time from egg to adult varies greatly between moth species, however average developmental time for Lepidoptera is 30–50 days. [9] On average, adult moths only live for about a week or two. [13] However, adult lifespan differs greatly between species, ranging from a few days up to a year in some cases. [13] In these species with longer lifespans, the moths are able to overwinter via hibernation or migration, similarly to monarch butterflies. [13]

Physical description

There isn't a significant amount of literature on the physical description of Edosa pyriata. In species that undergo holometabolism, it can be extremely difficult to accurately identify species while in their larval or pupal life stages as they often differ greatly from their adult forms. [14] However, Meyrick originally describes an adult male specimen with the following features: small to medium in size with wingspan of 8mm, light greyish-ochreous head, grey palpi, grey-whitish antenna, light grey abdomen, elongate and rather narrow forewings, gently arched costa, obtuse and pointed apex, very obliquely rounded, pale ochreous cilia and hindwings that are 5 and 6 stalked. [6] as well as refracting superpositioned eyes. [15] Moths in the Tineidae family share the trait of tented upward pointed wings when at rest. [8]

Food habits, predation and ecosystem roles

Food habits

Though the food habits of Edosa pyriata are not recorded, the Tineidae family of moths that it belongs to is known as the fungus moths, due to their unique choice to mainly feed on fungus, lichens and detritus. [8]

Predation and parasitization

Roles and interactions of Edosa pyriata are not well studied, but members of the Lepidoptera order are known to be parasitized by members of the Copidosoma genus of chalcid wasps. [16] More specifically for tineid moths, Copidosoma nuarzumense is a parasitoid wasp that lays its eggs in the moths, eventually causing the death of the hosts. [17]

Genetic Information

Currently, there are no recorded instances of genetic information for Edosa pyriata. Due to difficulty in distinguishing members of the Tineidae family via morphological features, a study of genetic information on this species and others in its family could make identification more consistent and accurate.

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<i>Scoparia acharis</i> Species of moth, endemic to New Zealand

Scoparia acharis is a moth of the family Crambidae. It was named by Edward Meyrick in 1884. This species is endemic to New Zealand and has been observed in both the North and South Islands. The preferred habitat of this species is native forest and in the South Island S. acharis has been observed in beech forest. The larval host of this species is moss. Adults are most commonly on the wing from November to January, although this species has been observed from October until March.

<i>Reductoderces araneosa</i> Species of moth, endemic to New Zealand

Reductoderces araneosa is a moth of the family Psychidae. It was described by Edward Meyrick in 1914. It is endemic to New Zealand and can be found in the lower part of the South Island. The preferred habitat of R. araneosa is on the edge of native beech forest. The larvae construct a case made from silk, moss and lichens and emerge from it to feed. The female of this species is wingless. The males of this species are on the wing in November and February and have been captured in the early morning.

<i>Scoriodyta conisalia</i> Species of moth

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<i>Saptha smaragditis</i> Species of moth

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<i>Glaucocharis elaina</i> Species of moth

Glaucocharis elaina is a species of moth in the family Crambidae. This species was described by Edward Meyrick in 1882. It is endemic to New Zealand and is found throughout the North and South Island with the exception of the extreme south of the South Island. The preferred habitat of this species is lowland native forest and as adults the species is attracted to broken ground including road or rail cuttings. Larvae feed on moss species including those in the genus Funaria. This species has two distinct broods during each year. Adults are on the wing from October to April, are nocturnal and are attracted to light.

<i>Anisoplaca ptyoptera</i> Species of moth endemic to New Zealand

Anisoplaca ptyoptera is a species of moth in the family Gelechiidae. It was described by Edward Meyrick in 1885 and is endemic to New Zealand. This species is found throughout the North and South Islands and prefers habitat where its host plants are common. The larval hosts of this moth are species in the genus Carmichaelia and the larvae stem mine the host plant. However larvae have also been observed feeding on gorse species and as a result their potential as a biological control for gorse has been researched. This behaviour has only been recorded in the Canterbury and Otago regions. A. ptyoptera overwinters as larvae and while in that life stage can be parasitised by species of wasp in the genera Zealachertus and Diadegma. Pupation begins in October. Adult moths are on the wing from October until May with peak emergence occurring in January. The adult moths come in two size classes and should the size of the female be in the larger class fecundity is improved. It is likely that this species has only one brood a year.

<i>Cateristis eustyla</i> Species of moth

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<i>Notoreas niphocrena</i> Species of moth

Notoreas niphocrena is a species of moth in the family Geometridae. It is endemic to New Zealand.

<i>Notoreas paradelpha</i> Species of moth

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<i>Chalastra pellurgata</i> Species of moth, endemic to New Zealand

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<i>Pseudocoremia lupinata</i> Species of moth endemic to New Zealand

Pseudocoremia lupinata is a species of moth in the family Geometridae. It is endemic to New Zealand and can be found in both the North and South Islands. The favoured habitat of this species is Kānuka scrubland as its larval hosts are species in the genus Kunzea. Both the larvae and adults of this species are nocturnal. Adult moths are commonly on the wing from December to June and are attracted to light.

<i>Chrysorthenches porphyritis</i> Species of moth endemic to New Zealand

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References

  1. 1 2 "Edosa pyriata (Meyrick, 1917)". Catalogue of Life . Species 2000: Leiden, the Netherlands. Retrieved 2 December 2022.
  2. 1 2 "Edosa pyriata (Meyrick, 1917)". Global Biodiversity Information Facility . Retrieved 2 December 2022.
  3. 1 2 Robinson, Gaden S. (1 August 2008). "Hidden diversity in small brown moths – the systematics of Edosa (Lepidoptera: Tineidae) in Sundaland". Systematics and Biodiversity . 6 (3): 319–384. doi:10.1017/S1477200008002685. ISSN   1477-2000. S2CID   85645567.
  4. Robinson, Gaden S. (April 1986). "Edward Meyrick: an unpublished essay on phylogeny". Journal of Natural History . 20 (2): 359–367. doi:10.1080/00222938600770261. ISSN   0022-2933.
  5. "Edward Meyrick 1854–1938". Obituary Notices of Fellows of the Royal Society . 2 (7): 531–548. 1 January 1939. doi:10.1098/rsbm.1939.0014. ISSN   1479-571X.
  6. 1 2 Meyrick, Edward; Clarke, J. F. Gates (1912). Exotic microlepidoptera (2nd ed.). London: Taylor and Francis. doi: 10.5962/bhl.title.9241 .
  7. "Origin and Growth of Meghalaya Legislative Assembly". Meghalaya Legislative Assembly . 24 September 2013. Archived from the original on 24 September 2013. Retrieved 2 December 2022.
  8. 1 2 3 "Tineid Moths". Encyclopedia of Life . National Museum of Natural History . Retrieved 2 December 2022.
  9. 1 2 3 4 5 6 Resh, Vincent H.; Cardé, Ring T. (2009). Encyclopedia of Insects (2nd ed.). Academic Press (published 17 June 2009). pp. 559–587. ISBN   978-0-12-374144-8.
  10. 1 2 "Biodiversity of Assam". Environment & Forest. Government of Assam . Retrieved 2 December 2022.
  11. Joshi, Rahul; Pathania, Prakash C.; Das, Apurva; Mazumder, Arna; Ranjan, Rahul; Singh, Navneet (March 2021). Faunal Diversity of Biogeographic Zones of India: North-East. India, Kolkata: Zoological Survey. pp. 511–576.
  12. Truman, James W. (2 December 2019). "The Evolution of Insect Metamorphosis". Current Biology . 29 (23): R1252–R1268. doi: 10.1016/j.cub.2019.10.009 . PMID   31794762. S2CID   208541817.
  13. 1 2 3 "How long do butterflies and moths live?". Butterflies and Moths of North America. Metalmark Web and Data. Retrieved 2 December 2022.
  14. Mahlerová, Karolina; Jakubec, Pavel; Novák, Martin; Růžička, Jan (20 August 2021). "Description of larval morphology and phylogenetic relationships of Heterotemna tenuicornis (Silphidae)". Scientific Reports . 11 (1): 16973. doi: 10.1038/s41598-021-94744-x . ISSN   2045-2322. PMC   8379240 . PMID   34417480.
  15. Shields, Vonnie D. C.; Heinbockel, Thomas; Kristensen, Niels P. (1 September 2006). "Lepidoptera, Moths and Butterflies, Volume 2: Morphology, Physiology, and Development Handbook of Zoology: A Natural History of the Phyla of the Animal Kingdom Volume IV Arthropoda: Insecta, Part 36". Annals of the Entomological Society of America . 99 (5): 988–989. doi: 10.1603/0013-8746(2006)99[988:LMABVM]2.0.CO;2 . S2CID   86345098.
  16. Alvarez A., Juan Manuel (15 April 1997). "Chapter 26: Largest Parasitoid Brood". Book of Insect Records. Gainesville, Florida: University of Florida Entomology & Nematology Department. Retrieved 2 December 2022.
  17. Baker, Edward; Kitching, Ian; Beccaloni, George W.; Whitaker, Amoret; Dupont, Steen; Smith, Vincent; Noyes, John S. (8 April 2019) [Created 3 August 2016]. "NHM Interactions Bank". Data Portal (Data set). London: Natural History Museum. doi: 10.5519/0060767 .