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Siphoninus Gruveli
''Siphoninus'' is a genus of whiteflies in the family Aleyrodidae.Martin, J.H. & Mound, L.A. "An annotated check list of the world's whiteflies (Insecta: Hemiptera: Aleyrodidae)." ''Zootaxa'' 1492 (2007): 1-84. Species * '' Siphoninus gruveli'' Cohic, 1968 * '' Siphoninus immaculatus'' Heeger, 1856 * ''Siphoninus phillyreae The ash whitefly (''Siphoninus phillyreae'') is a species of whitefly native to western Eurasia, India and North Africa but also introduced to North America. It is known in agriculture as a pest species of fruit trees, including pomegranates, pea ...'' Haliday, 1835 References Sternorrhyncha genera Whiteflies {{Sternorrhyncha-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Siphoninus Phillyreae
The ash whitefly (''Siphoninus phillyreae'') is a species of whitefly native to western Eurasia, India and North Africa but also introduced to North America. It is known in agriculture as a pest species of fruit trees, including pomegranates, pear and apple trees. It also feeds on ash and ornamental pear trees. ''Encarsia inaron'' is used as a biological control Biological control or biocontrol is a method of controlling pests, such as insects, mites, weeds, and plant diseases, using other organisms. It relies on predation, parasitism, herbivory, or other natural mechanisms, but typically also invo ... for it. References External links Invasive Species Compendium Whiteflies Agricultural pest insects Insects described in 1835 {{sternorrhyncha-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oregon
Oregon () is a U.S. state, state in the Pacific Northwest region of the Western United States. The Columbia River delineates much of Oregon's northern boundary with Washington (state), Washington, while the Snake River delineates much of its eastern boundary with Idaho. The 42nd parallel north, 42° north parallel delineates the southern boundary with California and Nevada. Oregon has been home to many Indigenous peoples of the Americas, indigenous nations for thousands of years. The first European traders, explorers, and settlers began exploring what is now Oregon's Pacific coast in the early-mid 16th century. As early as 1564, the Spanish expeditions to the Pacific Northwest, Spanish began sending vessels northeast from the Philippines, riding the Kuroshio Current in a sweeping circular route across the northern part of the Pacific. In 1592, Juan de Fuca undertook detailed mapping and studies of ocean currents in the Pacific Northwest, including the Oregon coast as well as ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aleyrodidae
Whiteflies are Hemipterans that typically feed on the undersides of plant leaves. They comprise the family Aleyrodidae, the only family in the superfamily Aleyrodoidea. More than 1550 species have been described. Description and taxonomy The Aleyrodidae are a family in the suborder Sternorrhyncha and at present comprise the entire superfamily Aleyrodoidea, related to the superfamily Psylloidea. The family often occurs in older literature as "Aleurodidae", but that is a junior synonym and accordingly incorrect in terms of the international standards for zoological nomenclature. Aleyrodidae are small insects, most species with a wingspan of less than 3 mm and a body length of 1 mm to 2 mm. Many are so small that their size complicates their control in greenhouses because they can only be excluded by screening with very fine mesh; in fact they can enter mesh so fine that many of their natural enemies cannot come in after them, so that unchecked whitefly populations ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Siphoninus Gruveli
''Siphoninus'' is a genus of whiteflies in the family Aleyrodidae.Martin, J.H. & Mound, L.A. "An annotated check list of the world's whiteflies (Insecta: Hemiptera: Aleyrodidae)." ''Zootaxa'' 1492 (2007): 1-84. Species * '' Siphoninus gruveli'' Cohic, 1968 * '' Siphoninus immaculatus'' Heeger, 1856 * ''Siphoninus phillyreae The ash whitefly (''Siphoninus phillyreae'') is a species of whitefly native to western Eurasia, India and North Africa but also introduced to North America. It is known in agriculture as a pest species of fruit trees, including pomegranates, pea ...'' Haliday, 1835 References Sternorrhyncha genera Whiteflies {{Sternorrhyncha-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Siphoninus Immaculatus
''Siphoninus'' is a genus of whiteflies in the family Aleyrodidae.Martin, J.H. & Mound, L.A. "An annotated check list of the world's whiteflies (Insecta: Hemiptera: Aleyrodidae)." ''Zootaxa'' 1492 (2007): 1-84. Species * ''Siphoninus gruveli'' Cohic, 1968 * '' Siphoninus immaculatus'' Heeger, 1856 * ''Siphoninus phillyreae The ash whitefly (''Siphoninus phillyreae'') is a species of whitefly native to western Eurasia, India and North Africa but also introduced to North America. It is known in agriculture as a pest species of fruit trees, including pomegranates, pea ...'' Haliday, 1835 References Sternorrhyncha genera Whiteflies {{Sternorrhyncha-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sternorrhyncha Genera
The Sternorrhyncha suborder of the Hemiptera contains the aphids, whiteflies, and scale insects, groups which were traditionally included in the now-obsolete order "Homoptera". "Sternorrhyncha" refers to the rearward position of the mouthparts relative to the head. Distributed worldwide, all members of this group are plant-feeders, many considered pests feeding on major crops and ornamental plants. Many exhibit modified morphology and/or life cycles, including phenomena such as flightless morphs, parthenogenesis, sexual dimorphism, and eusociality. Phylogeny The phylogeny of the extant Sternorrhyncha, inferred from analysis of small subunit (18S) ribosomal RNA, is shown in the cladogram. The evolutionary position of several fossil taxa are unclear. A suggested phylogeny is: Groups Well-known groups in the Sternorrhyncha include: * aphids – (Aphididae) * woolly and gall-making aphids (Eriosomatinae) * pine and spruce aphids (Adelgidae) * phylloxerans (Phylloxeridae, i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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