Huang FS, Li GX, Zhu SM, 1989. Colony size estimates, foraging trends, and physiological characteristics of the Western subterranean termite (Isoptera: Rhinotermitidae). Clay preference and particle transport behaviour of Formosan subterranean termites (Isoptera: Rhinotermitidae): A laboratory study. Its activity substantially declines during the winter season in temperate regions. Formosan invader. Both species have a large fontanelle, when viewed from above, both also have a tear drop-shaped head; The soldiers of two species may be separated as: - Coptotermes gestroi soldiers have one pair of hairs near the rim of the fontanelle and the lateral profile of the top of the head just behind the fontanelle shows a weak bulge Termites (Isoptera) of Thailand. PhD dissertation, Honolulu, Hawaii USA: University of Hawaii. Baton Rouge, Louisiana USA: Louisiana State University, 89. Spink WT, 1967. Formosan subterranean termites, Coptotermes formosanus Shiraki, live socially in microbial-rich habitats. https://urbanentomology.tamu.edu/urban-pests/termites/formosan C. formosanus is often transported by boats and shipping containers to port cities before being carried further inland via landscape materials such as railroad ties (railway sleepers). During the swarming season (April to June), elongated mud tubes that serve as flight exit slits may be seen. This destructive species was apparently transported to Japan prior to the 1600s and to Hawaii in the late 1800s (Su and Tamashiro 1987). The natural dispersal distance by annual flight of C. formosanus is approximately 1 km per decade (Su and Tamashiro, 1987). The Formosan termite: A formidable foe. A short summary of this paper. Distribution and habitats of the Formosan subterranean termite (Isoptera: Rhinotermitidae) in South Carolina. May, 1995. The first confirmed C. formosanus infestation in the continental USA was discovered in Houston, Texas in 1965 (Beal, 1967). Moreover, red maples (Acer rubrum) had an infestation level of close to 40%. C. formosanus was apparently transported to Japan by trading ships sailing from southern China to the port of Nagasaki before the 1600s (Mori, 1987). Coptotermes formosanus is een zeer destructieve termietensoort die oorspronkelijk afkomstig is uit het zuiden van China, Japan en Formosa (Taiwan). It is generally restricted to areas of high humidity, approximately 35° north and south of the equator (Su and Tamashiro, 1987). Photographer: Gerald J. Lenhard Source: Louiana State University Description. ©PaDIL/Simon Hinkley & Ken Walker/Museum Victoria - CC BY 3.0 AU. However, it is not a legal authority for statutory or regulatory purposes. Sociobiology, 14:353-359. Because of the large colony size, the application of soil termiticides beneath a structure does not usually have a major impact on the overall population, and the surviving colony continues to produce alates that can further infest nearby areas. Play media. Journal of Economic Entomology, 82(6):1638-1642. 2-Thioxogrevillone exhibited the strongest antitermite potential. Appearance. Distribution Maps of Plant Pests, December (1st revision). Further details may be available for individual references in the Distribution Table Details section which can be selected by going to Generate Report. Taking aim at Formosal subterranean termites. DOI:10.1046/j.1365-294X.2003.01938.x, Gregg Henderson, Louisiana State University, USA. Molecular Ecology, 12:2599-2608. Numerous studies, using mark-recapture methods, have revealed that a single colony of C. formosanus might contain several million termites that forage up to 100 m in the soil (Lai, 1977; Su and Scheffrahn, 1988). Sociobiology, 13(2):167-172, Su NY, Scheffrahn RH, 1987. The survival and foraging of Coptotermes formosanus Shiraki in a microbe-rich environment reflect the adaptation of an extraordinary, sophisticated defense mechanism by the nest-mates. Remedial baiting with hexaflumuron in above-ground stations to control structure-infesting populations of the Formosan subterranean termite (Isoptera: Rhinotermitidae). https://nl.wikipedia.org/w/index.php?title=Coptotermes_formosanus&oldid=58881918, Wikipedia:Lokale afbeelding gelijk aan Wikidata, Creative Commons Naamsvermelding/Gelijk delen. Biocycle01.ogv 29 s, 320 × 240; 711 KB. Proceedings of the Hawaiian Entomological Society, 16:338-339. Wallingford, UK: CABI, Chambers D M, Zungoli P A, Hill H S Jr, 1988. 259-266. Pan-Pacific Entomologist. (1-2%). A massive control job for Terminix. The translation of the Chinese common name for C. formosanus is 'house termite' (Chia = house, Pai = white and Yi = ant), reflecting the propensity of finding C. formosanus in a house. Formosan termites on Guam. Spatial association of marine dockage with land-borne infestations of invasive termites (Isoptera: Rhinotermitidae: Coptotermes) in urban South Florida. Disclaimer: ITIS taxonomy is based on the latest scientific consensus available, and is provided as a general reference source for interested parties. An acoustic emission device (AED) may be used to locate sites with feeding activity, but most AEDs have a limited detection range (Scheffrahn et al., 1993). ANNOUNCEMENT. Coptotermes formosanus. The results indicated that these two termite species construct quantitatively nnel systems, different tu supporting visual observations made in earlier studies. Scheffrahn R H, Su N Y, 2005. Genetics Bulletin of American Museum of Natural History, 131:1-114. In: Technical Document No. C. formosanus was first described by Shiraki in 1909, but was immediately confused with Coptotermes gestroi by Oshima (1910). Integrated pest management strategies, which can include baits, non-repellent termiticides and borates for wood treatment can cost the homeowner 10 times more than using any one alone. Florida Entomologist, 80(3):408-411; 12 ref. Termites and termite control. The alates of C. formosanus lack such antennal spots. Coptotermes formosanus Shiraki and Coptotermes gestroi (Wasmann) (Blattoidea: Rhinotermitidae) are invasive subterranean termite pest species with a major global economic impact. Introduction. The antitermite effects of several thione analogues of naturally occurring coumarins have been tested against Coptotermes formosanus by the no-choice test. The baiting procedure forms the basis for an on-going programme to protect structures from C. formosanus infestations (Su and Scheffrahn, 1998b). Considered one of the most aggressive and economically devastating termite species in the country, the Formosan subterranean termites were introduced to the United States in 1956. The Formosan subterranean termite acquired its name because it was first described in Taiwan in the early 1900s, but Coptotermes formosanus is probably endemic to Taiwan and southern China. In: Tamashiro M, Su NY, eds. Su NY, Scheffrahn RH, 1986. However, the descriptions of the mutualistic protist communities harbored in their respective hindguts remain fragmentary. Technical Document No. Journal of Economic Entomology, 88:932-936. Notes and exhibitions. This invasive termite has never been completely eradicated once it becomes established in an area . Chromosome number in Coptotermes formosanus (Isoptera: Rhinotermitidae). 2003. Formosan subterranean termites, Coptotermes formosanus Shiraki, usually transport clay materials into tree hollows and bait stations. Non-toxic monitors are no longer often used before employing baits. The combination of water and wood or other cellulose materials provides attractive conditions for C. formosanus. It has been widely studied by Chinese researchers during the past 35 years. Sociobiology, 37:281-292. Coptotermes formosanus Shiraki is a worldwide pest . Lai PY, Tamashiro M, Fujii JK, 1982. Su NY, 2003. The Formosan subterranean termite. Although several studies examined its phylogeographic patterns using a few mitochondrial genes, the phylogenetic relationships among C. formosanus are poorly understood because of the small number of mutations known … After a preoviposition period of 5 to 30 days (depending on temperature), the mated pair lay approximately 15-30 eggs (Su and Tamashiro, 1987). The Formosan termite Coptotermes formosanus Shiraki is a well-known invasive pest that causes severe damage to wooden structures in many parts of the world. Natural Dispersal Journal of Invertebrate Pathology, 39(1):1-5, Lai PY, Tamashiro M, Yates JR, Su NY, Fujii JK, Ebesu RH, 1983. In the 1960s, C. formosanus was discovered in Texas, Louisiana, and South Carolina. 1-89. Notes and exhibitions. From Wikispecies. Play media. Newer termiticides (such as fipronil, imidacloprid, chlortraniliprole) are non-repellents and are transfered from termite to termite via grooming and nestmate contacts, resulting in colony collapse. In C. formosanus, 30 to 300 cm depth galleries were also excavated in a field . The larvae that are older than the third-instar stage may be termed workers. Taxonavigation . Coptotermes formosanus (Formosan subterranean termite); head of soldier, dorsal view. Coaton WGH, 1950. Although baits can be an excellent choice and are environmentally friendly, bait stations can be bypassed by foraging termites. In 1969, the presence of C. formosanus was confirmed in Charleston, South Carolina from a specimen collected there in 1957 (Chambers et al., 1988). Coptotermes formosanus, known in its native China as the ‘House White Ant’, was introduced to the southeast USA likely in the 1950s, where it is known as the Formosan subterranean termite. Honolulu, Hawaii, USA. Another characteristic of C. formosanus is carton nest material that is made from termite faeces, chewed wood and soil. HOSTS. Subterranean foraging galleries of a colony of Coptotermes formosanus Shiraki were excavated in a field, and multiple galleries ranging from 2 to 46 in (5 to 116 cm) depth were found . Julian R. Yates III. Louisiana Agricultural Experimental Station Circ. Foraging population and territory of the Formosan subterranean termite (Isoptera: Rhinotermitidae) in an urban environment. Coptotermes formosanus. Oshima M, 1910. Proceedings of the 2006 National Conference on Urban Entomology. Extension Urban Entomologist. C. formosanus has been known to cause damage to underground electrical and phone lines by eating through PVC pipes and shorting-out electrical systems (Henderson and Dunaway, 1999). Nematol. Proceedings of the Hawaiian Entomological Society, 3:27. De tekst is beschikbaar onder de licentie. Osbrink. Proceedings of the National Conference of Urban Entomolology, College Park, Maryland, USA: University of Maryland, 31-38. One or more of the features that are needed to show you the maps functionality are not available in the web browser that you are using. 27. Su NanYao, Ban PM, Scheffrahn RH, 1997. Plants should not be allowed to grow up onto the house structure and mulches should not be placed up against a house where the foundation becomes hidden. by Zungoli PA]. We report a land-based establishment of C. formosanus … Because of its population size and foraging range, the presence of C. formosanus colonies in highly populated areas poses serious threats to nearby structures. Formosan Subterranean Termites Coptotermes formosanus. Termites, Coptotermes formosanus, reared individually, were highly susceptible to the entomopathogenic fungus, Metarhizium anisopliae, while termites reared in␣groups were highly resistant. Insect pests of economic significance affecting major crops of the countries in Asia and the Pacific region. J. Kenneth Grace. Termites, Coptotermes formosanus, reared individually, were highly susceptible to the entomopathogenic fungus, Metarhizium anisopliae, while termites reared in␣groups were highly resistant. Please consider upgrading your browser to the latest version or installing a new browser.
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