| 词条 | Maoricrambus |
| 释义 |
| image = Maoricrambus oncobolus male.jpg | image_caption = Male | status = NE | status_system = NZTCS | status_ref = [1] | regnum = Animalia | phylum = Arthropoda | classis = Insecta | ordo = Lepidoptera | familia = Crambidae | genus = Maoricrambus | genus_authority = Gaskin, 1975[2] | species = M. oncobolus | binomial = Maoricrambus oncobolus | binomial_authority = (Meyrick, 1885)[3] | synonyms ={{Specieslist |Crambus oncobolus|Meyrick, 1885 |Crambus oncolobus|Hampson, 1896 }} | synonyms_ref = }} Maoricrambus is a genus of moths of the family Crambidae.[1] It contains only one species, Maoricrambus oncobolus, which is endemic to New Zealand. This species is classified as Nationally Endangered by the Department of Conservation. TaxonomyM. oncobolus was named by Edward Meyrick in 1885 and described using a specimen collected at Castle Hill Basin,[2][3] now part of the Kura Tāwhiti Conservation Area near Arthur's Pass.[4] In 1895 when listing the species George Hampson misspelt it resulting in the synonym for the species of Crambus oncolobus.[5][6] In 1975 D. E. Gaskin erected the monotypic genus Maoricrambus for Crambus oncolobus.[7] The lectotype and paralectotype specimens are held at the Natural History Museum, London.[7]DescriptionMeyrick described the species as follows: {{quote|Male, female. — 24-27 mm. Head white. Palpi very long, white, externally slightly ochreous-tinged. Antennas whitish, in male shortly ciliated. Thorax white or greyish-white, shoulders ochreous. Abdomen whitish-ochreous. Legs white, anterior pair internally fuscous. Forewings elongate, narrow, tolerably dilated, costa gently arched, apex round-pointed, hindmargin straight, oblique, strongly rounded beneath ; pale fuscous ; all veins suffused with white, more or less confluent towards costa posteriorly, and obscurely margined with dark fuscous ; a narrow white central streak from base to middle of disc, its apex sharply hooked downwards, margined beneath throughout by a strong black streak finely attenuated at base, and its apex margined posteriorly with black ; above the white central streak is a yellow-ochreous streak becoming dilated beyond it and suffused into ground- colour, and beneath the black streak a yellow-ochreous streak reaching apex of hook ; an ill-defined strongly dentate blackish posterior transverse line, tending to separate into longitudinal dashes, sharply angulated outwards above middle, and sinuate inwards towards inner margin : cilia pale greyish, suffusedly barred with white, tips white. Hindwings pale grey ; cilia whitish-grey.[3]}}M. oncobolus is very similar in appearance to Orocrambus harpophorus. However M. oncobolus does not have the subterminal spotting of the forewings that can be found on the forewings of O. harpophorus. Also the two species are dissimilar in both the male and female genital structure.[7]Adults are on wing from December to February.[7] DistributionM. oncobolus is endemic to New Zealand.[8][9] This species is restricted to central Canterbury and Southland.[7] Specimens of this species have been collected at Porter River among the boulders and lichens near the edge of the river[18] and at the Sandy Point Domain near Invercargill.[10]HabitatM. oncobolus is associated with riverside grasslands in Southland and braided riverbeds central Canterbury.[11][12]Host plantsThe host plants of this species are unknown.[11] Conservation statusM. oncobolus is regarded as being "Nationally Endangered" under the New Zealand Threat Classification System.[13]References1. ^1 {{cite web|title=Maoricrambus Gaskin, 1975|url=http://www.nzor.org.nz/names/7d812493-db37-4570-9c16-e03263dc686f|website=www.nzor.org.nz|publisher=Landcare Research New Zealand Ltd|accessdate=2 May 2018}} {{Taxonbar|from1=Q6753681|from2=Q13812826}}{{Crambinae-stub}}2. ^{{Cite journal|last=Meyrick|first=Edward|date=1885|title=Description of New Zealand Microlepidoptera. V [VI]. Pyralidina [abstract].|url=https://biodiversitylibrary.org/page/41863431|journal=New Zealand Journal of Science|language=en|volume=2|pages=346–348|via=Biodiversity Heritage Library}} 3. ^1 {{Cite journal|last=Meyrick|first=Edward|date=1885|title=Descriptions of New Zealand Microlepidoptera. VI. Pyralidina|url=https://www.biodiversitylibrary.org/page/33934569|journal=Transactions and Proceedings of the New Zealand Institute|language=en|volume=17|pages=121–140|via=Biodiversity Heritage Library}} 4. ^{{Cite web|url=http://www.doc.govt.nz/parks-and-recreation/places-to-go/canterbury/places/kura-tawhiti-conservation-area/|title=Kura Tāwhiti Conservation Area|last=|first=|date=|website=www.doc.govt.nz|publisher=New Zealand Department of Conservation|language=en|archive-url=|archive-date=|dead-url=|access-date=2018-05-03}} 5. ^{{Cite journal|last=Hampson|first=G. F.|author-link=George Hampson|date=1895|title=On the classification of the Schoenobiinae and Crambinae, two subfamilies of moths of the family Pyralidae.|url=https://biodiversitylibrary.org/page/30983995|journal=Proceedings of the Zoological Society of London|language=en|volume=1895|pages=897–974|via=}} 6. ^{{Cite journal|last=Dugdale|first=J. S.|date=1988|title=Lepidoptera - annotated catalogue, and keys to family-group taxa|url=https://www.landcareresearch.co.nz/__data/assets/pdf_file/0017/26324/FNZ14Dugdale1988.pdf|journal=Fauna of New Zealand|volume=14|pages=145–146|via=Landcare Research New Zealand Ltd}} 7. ^1 2 3 4 {{Cite journal|last=Gaskin|first=D. E.|date=1975|title=Revision of the New Zealand Crambini (Lepidoptera: Pyralidae: Crambinae)|journal=New Zealand Journal of Zoology|volume=2|issue=3|pages=265–363|doi=10.1080/03014223.1975.9517878}} 8. ^1 {{Cite web|url=http://www.nzor.org.nz/names/e1c73210-5443-449e-8cb1-0158eeb1b41c|title=Maoricrambus oncobolus (Meyrick, 1885)|last=|first=|date=|website=www.nzor.org.nz|publisher=Landcare Research New Zealand Ltd|archive-url=|archive-date=|dead-url=|access-date=2018-01-20}} 9. ^{{Cite book|title=New Zealand inventory of biodiversity. Volume two. Kingdom animalia : chaetognatha, ecdysozoa, ichnofossils|last=|first=|publisher=Canterbury University Press|year=2010|isbn=9781877257933|editor-last=Gordon|editor-first=Dennis P.|volume=Vol. 2|location=Christchurch, N.Z.|pages=457|oclc=973607714}} 10. ^{{cite report |author=R. J. Pagan |author-link= |authors= |date=31 July 2013|title=Management Plan Sandy Point Domain|url= |publisher=Invercargill City Council|page=115|docket= |access-date=3 May 2018|quote= }} 11. ^1 {{Cite book|url=http://www.doc.govt.nz/documents/science-and-technical/sfc136.pdf|title=Conservation status of the New Zealand Lepidoptera.|last=Patrick|first=Brian|last2=Dugdale|first2=John S.|publisher=Department of Conservation|year=2000|isbn=978-0478218671|location=Wellington, New Zealand|pages=28}} 12. ^1 {{cite journal|last1=Gaskin|first1=David E.|title=Supplement to New Zealand Crambinae (Lepidoptera: Pyralidae) — corrections, description of females of two species, and notes on structure, biology, and distribution|journal=New Zealand Journal of Zoology|date=1987|volume=14|issue=1|pages=113–121|doi=10.1080/03014223.1987.10422688|url=https://ref.coastalrestorationtrust.org.nz/site/assets/files/5421/supplement_to_new_zealand_crambinae_lepidoptera_pyralidae_corrections_description_of_females_of_two_species_and_notes_on_str.pdf|accessdate=3 May 2018}} 13. ^1 {{cite web|last1=Patrick|first1=Brian H.|last2=Hoare|first2=R.J.B.|title=Maoricrambus oncobolus|url=https://www.landcareresearch.co.nz/resources/identification/animals/large-moths/image-gallery/pyraloid-moths/threatened-species-factsheets/maoricrambus-oncobolus|website=www.landcareresearch.co.nz|publisher=Landcare Research New Zealand Ltd|accessdate=22 January 2018|language=en}} 6 : Crambinae|Monotypic moth genera|Moths of New Zealand|Endemic fauna of New Zealand|Crambidae genera|Endangered biota of New Zealand |
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