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Tortricoidea

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Tortricoidea
NameTortricoidea
RegnumKingdom Animalia
PhylumPhylum Arthropoda
ClassisClass Insecta
OrdoOrder Lepidoptera
SuperfamiliaTortricoidea
Subdivision ranksFamilies
SubdivisionTortricidae, Chlidanotidae, Sesiidae?

Tortricoidea are a superfamily of Order Lepidoptera notable for species with folded wings and many that are major agricultural pests. Members occur across continents including Africa, Asia, Europe, North America and South America and are central to studies in Entomology, Agricultural science, Forest ecology and Invasion biology. Researchers from institutions such as the Smithsonian Institution, Royal Entomological Society, USDA and universities including University of California, Davis, University of Cambridge, University of Oxford and Cornell University have published widely on their taxonomy, life history and management.

Taxonomy and Classification

The superfamily is placed in Order Lepidoptera alongside other superfamilies studied by scholars at the Natural History Museum, London, American Museum of Natural History, Muséum national d'Histoire naturelle and Zoological Society of London. Classic monographs by authorities affiliated with the Linnean Society of London and taxonomists who contributed to works in the Catalogue of Life and Global Biodiversity Information Facility outline families such as Tortricidae and Chlidanotidae. Systematists use type specimens deposited in collections like the British Museum and the Smithsonian Institution to define genera and species. Modern revisions often cite methods from researchers at the Max Planck Society, Smithsonian Tropical Research Institute, Australian National University and the Chinese Academy of Sciences using morphological keys employed in manuals from the Food and Agriculture Organization and protocols endorsed by the International Commission on Zoological Nomenclature.

Morphology and Life Stages

Descriptions in field guides used by entomologists from Yale University, University of Illinois Urbana-Champaign, University of Florida and Iowa State University emphasize larval feeding adaptations, wing venation and genitalia characters used in identification. Larvae are commonly described in studies published by researchers at the United States Geological Survey, Forestry Commission (England), Natural Resources Canada and the Commonwealth Scientific and Industrial Research Organisation as leaf-rollers, leaf-tiers and bud-borers. Diagnostic morphology is documented in keys housed at the Museum of Comparative Zoology, National Museum of Natural History (France), Koninklijk Belgisch Instituut voor Natuurwetenschappen and university entomology collections. Life stage terminology appears in training materials from the International Plant Protection Convention, European and Mediterranean Plant Protection Organization and extension services at Universities of Minnesota and Pennsylvania State University.

Distribution and Habitat

Species distributions are recorded in atlases and databases curated by organizations such as the Global Biodiversity Information Facility, Biodiversity Heritage Library, Royal Botanic Gardens, Kew and the Intergovernmental Panel on Climate Change reports that consider range shifts. Habitats range from temperate woodlands documented by researchers at the Smithsonian Institution and Royal Botanic Gardens, Kew to tropical rainforests surveyed by teams from the Institute of Tropical Biology (Vietnam), Smithsonian Tropical Research Institute and Pontifical Catholic University of Ecuador. Occurrences on islands have been the focus of studies by the Hawaiian Entomological Society, University of Hawaii, Galápagos National Park and conservation programs run by World Wildlife Fund and Conservation International.

Ecology and Behavior

Ecological interactions such as host plant specialization and parasitoid relationships are central to publications from the European Journal of Entomology, Journal of Economic Entomology, Proceedings of the Royal Society B and research groups at Max Planck Institute for Chemical Ecology. Known host associations involve trees and crops studied by scientists at CABI, International Rice Research Institute, International Maize and Wheat Improvement Center and forestry researchers at USDA Forest Service and Forest Research (UK). Behavioral studies citing work from Princeton University, University of Wisconsin–Madison and University of Toronto examine pheromone communication, mating systems and diapause. Natural enemies documented by teams from the National Institute of Agricultural Botany, CSIRO and the Agricultural Research Service include parasitoid wasps described in collaborations with the Natural History Museum, London.

Economic Importance and Pest Management

Many species are economically important pests affecting orchards and forests studied by agronomists at University of California, Berkeley, Washington State University, The Ohio State University and extension programs of the USDA Cooperative Extension Service. Key pest control strategies derive from integrated pest management frameworks advocated by the Food and Agriculture Organization, International Plant Protection Convention and regional agencies such as the European Food Safety Authority and Canadian Food Inspection Agency. Management tactics include biological control researched by teams at CABI, USDA ARS, INRAE and CSIRO, pheromone-based monitoring developed by companies collaborating with Rothamsted Research and resistant cultivar breeding advanced by plant breeders at USDA-ARS and International Potato Center. Quarantine and regulatory measures are enforced by institutions like APHIS and customs services collaborating with the World Trade Organization on phytosanitary standards.

Evolution and Phylogeny

Phylogenetic frameworks involving molecular data have been produced by laboratories at the Smithsonian Institution, Harvard University, Bielefeld University, University of Helsinki and the Chinese Academy of Sciences using markers popularized in studies from the National Center for Biotechnology Information. Fossil calibrations referenced in evolutionary studies cite specimens discussed at the Natural History Museum, London, American Museum of Natural History and paleontology departments at University of California, Berkeley and University of Kansas. Comparative analyses appear in journals such as Systematic Biology, Molecular Phylogenetics and Evolution and the Zoological Journal of the Linnean Society, often conducted in collaboration with researchers from the Max Planck Institute for Evolutionary Anthropology and the Wellcome Trust-funded projects. Molecular clock estimates are used alongside biogeographic syntheses involving datasets assembled by the Global Biodiversity Information Facility and the Paleobiology Database.

Category:Lepidoptera superfamilies