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Crambidae

Crambidae comprises the grass moth family of lepidopterans. They are variable in appearance, with the nominal subfamily Crambinae (grass moths) taking up closely folded postures on grass stems where they are inconspicuous, while other subfamilies include brightly coloured and patterned insects that rest in wing-spread attitudes.

In many classifications, the Crambidae have been treated as a subfamily of the Pyralidae or snout moths. The principal difference is a structure in the tympanal organs called the praecinctorium, which joins two tympanic membranes in the Crambidae, and is absent from the Pyralidae. The latest review by Munroe and Solis, in Kristensen (1999), retains the Crambidae as a full family. The family currently comprises 15 subfamilies with altogether 10,347 species in over 1,000 genera.[1]


Systematics edit

Cladogram of Crambidae subfamilies
Crambidae phylogeny after Regier et al. (2012) and Léger et al. (2021)[2][1]

Relationship with humans edit

Since crambids are relatively common throughout human settlements, the moths tend to affect crops and gardens, whether harmfully, beneficially or harmlessly. Beneficial crambids include the water hyacinth moth (Niphograpta albiguttalis), used to control its host (Eichhornia crassipes),[4] the water veneer (Acentria ephemerella), a biocontrol agent used against Eurasian watermilfoil,[5] and the bamboo borer (Omphisa fuscidentalis), of which the caterpillars are used for human consumption. The mint moth (Pyrausta aurata) is an example of a harmless crambid.

Crambid larvae are typically stem borers in plants of the grass family. As this family contains many important crops, some Crambidae species achieve pest status. The European corn borer Ostrinia nubilalis is perhaps the best known; introduced to the United States in the early 1900s, it is now widespread in all but the westernmost states. Other pest species include the pearl millet stem borer (Coniesta ignefusalis), the spotted stalk borer (Chilo partellus), the Asiatic rice borer (Chilo suppressalis), sod webworms (Crambus spp.), Duponchelia fovealis, the sugarcane borer (Diatraea saccharalis), bean pod borers (Maruca spp.), the rice white stemborer (Scirpophaga innotata), the southwestern corn borer (Diatraea grandiosella), and the grape leaffolder (Desmia maculalis).

Gallery edit

See also edit

References edit

  1. ^ a b c d e Léger, Théo; Mally, Richard; Neinhuis, Christoph; Nuss, Matthias (2020). "Refining the phylogeny of Crambidae with complete sampling of subfamilies (Lepidoptera, Pyraloidea)". Zoologica Scripta. 50 (1): 84–99. doi:10.1111/zsc.12452.
  2. ^ a b c Regier, J. C., C. Mitter, M. A. Solis, J. E. Hayden, B. Landry, M. Nuss, T. J. Simonsen, S.-H. Yen , A. Zwick & M. P. Cummings 2012: A molecular phylogeny for the pyraloid moths (Lepidoptera: Pyraloidea) and its implications for higher-level classification. 2016-03-05 at the Wayback Machine – Systematic Entomology, London 37 (4): 635–656.
  3. ^ Minet, J. 2015: Lathrotelidae Clarke, 1971: a rehabilitated name deserving subfamily rank (Lepidoptera, Crambidae). – Bulletin de la Société entomologique de France, Paris 120 (1): 109–112.
  4. ^ McLeod, Robin (April 24, 2016). "Species Niphograpta albiguttalis - Water Hyacinth Moth - Hodges#5149". BugGuide. from the original on May 1, 2019. Retrieved February 5, 2020.
  5. ^ McLeod, Robin (February 1, 2019). "Species Acentria ephemerella - Water Veneer - Hodges#5299". BugGuide. from the original on May 1, 2019. Retrieved February 5, 2020.

Further reading edit

  • Kristensen, N.P. (Ed.). 1999. Lepidoptera, Moths and Butterflies. Volume 1: Evolution, Systematics, and Biogeography. Handbuch der Zoologie. Eine Naturgeschichte der Stämme des Tierreiches / Handbook of Zoology. A Natural History of the phyla of the Animal Kingdom. Band / Volume IV Arthropoda: Insecta Teilband / Part 35: 491 pp. Walter de Gruyter, Berlin, New York.

External links edit

  • "Family Crambidae". Insecta.pro
  • Synclita obliteralis, waterlily leafcuter on the UF / IFAS Featured Creatures Web site
  • Diatraea saccharalis, sugarcane borer
  • Grape Leaffolder Moth Cirrus Digital
  • McLeod, Robin (December 18, 2016). "Family Crambidae - Crambid Snout Moths". BugGuide. Retrieved April 11, 2018.

crambidae, comprises, grass, moth, family, lepidopterans, they, variable, appearance, with, nominal, subfamily, crambinae, grass, moths, taking, closely, folded, postures, grass, stems, where, they, inconspicuous, while, other, subfamilies, include, brightly, . Crambidae comprises the grass moth family of lepidopterans They are variable in appearance with the nominal subfamily Crambinae grass moths taking up closely folded postures on grass stems where they are inconspicuous while other subfamilies include brightly coloured and patterned insects that rest in wing spread attitudes CrambidaeScoparia ambigualisScientific classificationDomain EukaryotaKingdom AnimaliaPhylum ArthropodaClass InsectaOrder LepidopteraSuperfamily PyraloideaFamily CrambidaeLatreille 1810Type speciesPhalaena pascuellaLinnaeus 1758Subfamiliessee textDiversitySome 10 347 speciesIn many classifications the Crambidae have been treated as a subfamily of the Pyralidae or snout moths The principal difference is a structure in the tympanal organs called the praecinctorium which joins two tympanic membranes in the Crambidae and is absent from the Pyralidae The latest review by Munroe and Solis in Kristensen 1999 retains the Crambidae as a full family The family currently comprises 15 subfamilies with altogether 10 347 species in over 1 000 genera 1 Contents 1 Systematics 2 Relationship with humans 3 Gallery 4 See also 5 References 6 Further reading 7 External linksSystematics editCladogram of Crambidae subfamiliesPyraloidea Pyralidae sister group Crambidae PyraustinaeSpilomelinaeOdontiinaeLinostinaeGlaphyriinaeLathrotelinaeMusotiminaeMidilinaeSchoenobiinaeAcentropinaeHoploscopinaeErupinaeHeliothelinaeScopariinaeCrambinaeCrambidae phylogeny after Regier et al 2012 and Leger et al 2021 2 1 subfamilia incertae sedis Conotalis Hampson 1919 Exsilirarcha Salmon amp Bradley 1956 Subfamily Acentropinae Stephens 1836 Subfamily Crambinae Latreille 1810 Subfamily Erupinae Munroe 1995 1 Subfamily Glaphyriinae Forbes 1923 Evergestinae Marion 1952 Noordinae Minet 1980 2 Cybalomiinae Marion 1955 Cathariinae Minet 1982 1 Subfamily Heliothelinae Amsel 1961 Subfamily Hoploscopinae Robinson et al 1994 1 Subfamily Lathrotelinae Clarke 1971 3 Subfamily Linostinae Amsel 1956 Subfamily Midilinae Munroe 1958 Subfamily Musotiminae Meyrick 1884 Subfamily Odontiinae Guenee 1854 Subfamily Pyraustinae Meyrick 1890 Subfamily Schoenobiinae Duponchel 1846 Subfamily Scopariinae Guenee 1854 Subfamily Spilomelinae Guenee 1854 Wurthiinae Roepke 1916 2 Relationship with humans editSince crambids are relatively common throughout human settlements the moths tend to affect crops and gardens whether harmfully beneficially or harmlessly Beneficial crambids include the water hyacinth moth Niphograpta albiguttalis used to control its host Eichhornia crassipes 4 the water veneer Acentria ephemerella a biocontrol agent used against Eurasian watermilfoil 5 and the bamboo borer Omphisa fuscidentalis of which the caterpillars are used for human consumption The mint moth Pyrausta aurata is an example of a harmless crambid Crambid larvae are typically stem borers in plants of the grass family As this family contains many important crops some Crambidae species achieve pest status The European corn borer Ostrinia nubilalis is perhaps the best known introduced to the United States in the early 1900s it is now widespread in all but the westernmost states Other pest species include the pearl millet stem borer Coniesta ignefusalis the spotted stalk borer Chilo partellus the Asiatic rice borer Chilo suppressalis sod webworms Crambus spp Duponchelia fovealis the sugarcane borer Diatraea saccharalis bean pod borers Maruca spp the rice white stemborer Scirpophaga innotata the southwestern corn borer Diatraea grandiosella and the grape leaffolder Desmia maculalis Gallery edit nbsp Maruca vitrata nbsp Spilomelinae species source source source source source source Agriphila straminella on Achillea nbsp Aethaloessa calidalis nbsp Bocchoris inspersalis on Desmodium triflorum nbsp Pyrausta orphisalis nbsp Udea rubigalis nbsp Herpetogramma sp See also editList of crambid generaReferences edit a b c d e Leger Theo Mally Richard Neinhuis Christoph Nuss Matthias 2020 Refining the phylogeny of Crambidae with complete sampling of subfamilies Lepidoptera Pyraloidea Zoologica Scripta 50 1 84 99 doi 10 1111 zsc 12452 a b c Regier J C C Mitter M A Solis J E Hayden B Landry M Nuss T J Simonsen S H Yen A Zwick amp M P Cummings 2012 A molecular phylogeny for the pyraloid moths Lepidoptera Pyraloidea and its implications for higher level classification Archived 2016 03 05 at the Wayback Machine Systematic Entomology London 37 4 635 656 Minet J 2015 Lathrotelidae Clarke 1971 a rehabilitated name deserving subfamily rank Lepidoptera Crambidae Bulletin de la Societe entomologique de France Paris 120 1 109 112 McLeod Robin April 24 2016 Species Niphograpta albiguttalis Water Hyacinth Moth Hodges 5149 BugGuide Archived from the original on May 1 2019 Retrieved February 5 2020 McLeod Robin February 1 2019 Species Acentria ephemerella Water Veneer Hodges 5299 BugGuide Archived from the original on May 1 2019 Retrieved February 5 2020 Further reading editKristensen N P Ed 1999 Lepidoptera Moths and Butterflies Volume 1 Evolution Systematics and Biogeography Handbuch der Zoologie Eine Naturgeschichte der Stamme des Tierreiches Handbook of Zoology A Natural History of the phyla of the Animal Kingdom Band Volume IV Arthropoda Insecta Teilband Part 35 491 pp Walter de Gruyter Berlin New York External links edit nbsp Wikimedia Commons has media related to Titanio nbsp Wikispecies has information related to Crambidae Family Crambidae Insecta pro Synclita obliteralis waterlily leafcuter on the UF IFAS Featured Creatures Web site Diatraea saccharalis sugarcane borer Grape Leaffolder Moth Cirrus Digital McLeod Robin December 18 2016 Family Crambidae Crambid Snout Moths BugGuide Retrieved April 11 2018 Retrieved from https en wikipedia org w index php title Crambidae amp oldid 1147208127, wikipedia, wiki, book, books, library,

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