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Rhopalosiphum Enigmae
''Rhopalosiphum'' is a genus of aphid of the family Aphididae that includes 16 species worldwide. Apart from sucking the phloem of host plants and thereby being treated in agriculture as pests, some species are vectors for viral pathogens. Species Species include: *''Rhopalosiphum arundinariae'' ( A. N. Tissot, 1933) *'' Rhopalosiphum cerasifoliae'' ( Fitch, 1855) *'' Rhopalosiphum chusqueae'' (Pérez Hidalgo & Villalobos Muller, 2012) *'' Rhopalosiphum enigmae'' ( F. C. Hottes and T. H. Frison, 1931) *''Rhopalosiphum insertum'' ( Walker, 1849) - apple-grass aphid *''Rhopalosiphum maidis'' ( Fitch, 1856) - corn leaf aphid *''Rhopalosiphum musae'' ( Schouteden, 1906) *''Rhopalosiphum nigrum'' (Richards, 1960) *'' Rhopalosiphum nymphaeae'' ( Linnaeus, 1761) - water lily or plum aphid *''Rhopalosiphum padi'' ( Linnaeus, 1758) - bird cherry-oat aphid *'' Rhopalosiphum padiformis'' (Richards, 1962) *'' Rhopalosiphum parvae'' (Hottes and Frison, 1931) *''Rhopalosiphum r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carl Ludwig Koch
Carl Ludwig Koch (21 September 1778 – 23 August 1857) was a German entomologist and arachnologist. He was responsible for classifying a great number of spiders, including the Brazilian whiteknee tarantula and common house spider. He was born in Kusel, Germany, and died in Nuremberg, Germany. Carl Ludwig Koch was an inspector of water and forests. His principal work ''Die Arachniden'' (1831–1848) (16 volumes) was commenced by Carl Wilhelm Hahn (1786–1836). Koch was responsible for the last 12 volumes. He also finished the chapter on spiders in ''Faunae insectorum germanicae initia oder Deutschlands Insecten'' lements of the insect fauna of Germanya work by Georg Wolfgang Franz Panzer (1755–1829). He also co-authored, with Georg Karl Berendt, an important monograph ''Die im Bernstein befindlichen Myriapoden, Arachniden und Apteren der Vorwelt'' (1854) on arachnids, myriapods, and wingless insects in amber based on material in Berendt's collection, now held in the Muse ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rhopalosiphum Maidis
''Rhopalosiphum maidis'', common names corn leaf aphid and corn aphid, is an insect, and a pest of maize and other crops. It has a nearly worldwide distribution and is typically found in agricultural fields, grasslands, and forest-grassland zones. Among aphids that feed on maize, it is the most commonly encountered and most economically damaging, particularly in tropical and warmer temperate areas. In addition to maize, ''R. maidis'' damages rice, sorghum, and other cultivated and wild monocots. Description The bodies of wingless parthenogenetic females are green or whitish-green. The head, antennae, legs, cornicles, tail, and transverse bands on the abdomen are black-brown. The body has sparse short hairs. The length of the antennae is less than half the length of the body. Cornicles are not longer than the finger-like tail. In winged females, the head and thoracic section are black-brown and the cornicles are shorter than in the wingless females. Most ''R. maidis'' populat ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aphidini
Aphidini is a bug tribe in the subfamily Aphidinae Aphidinae is an aphid subfamily in the family Aphididae. Many species In biology, a species is the basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often defined as the la .... Genera Subtribe: Aphidina '' Aleurosiphon'' - '' Andinaphis'' - '' Anthemidaphis'' - '' Aphis'' - '' Brachyunguis'' - '' Braggia'' - '' Casimira'' - '' Chomaphis'' - '' Cryptosiphum'' - '' Eastopiella'' - '' Ephedraphis'' - '' Misturaphis'' - '' Nevadaphis'' - '' Paradoxaphis'' - '' Pehuenchaphis'' - '' Protaphis'' - '' Ryoichitakahashia'' - '' Sanbornia'' - '' Seneciobium'' - '' Siphonatrophia'' - '' Szelegiewicziella'' - '' Toxopterina'' - '' Xerobion'' - Subtribe: Rhopalosiphina '' Asiphonaphis'' - '' Hallaphis'' - '' Hyalopterus'' - '' Hysteroneura'' - '' Melanaphis'' - '' Mordvilkoiella'' - '' Pseudasiphonaphis'' - '' Pseudotoxoptera'' - '' Rhopalosiphum'' - '' Schizaphis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rhopalosiphum Rufulum
''Rhopalosiphum'' is a genus of aphid of the family Aphididae that includes 16 species worldwide. Apart from sucking the phloem of host plants and thereby being treated in agriculture as pests, some species are vectors for viral pathogens. Species Species include: *''Rhopalosiphum arundinariae'' ( A. N. Tissot, 1933) *''Rhopalosiphum cerasifoliae'' ( Fitch, 1855) *''Rhopalosiphum chusqueae'' (Pérez Hidalgo & Villalobos Muller, 2012) *''Rhopalosiphum enigmae'' ( F. C. Hottes and T. H. Frison, 1931) *''Rhopalosiphum insertum'' ( Walker, 1849) - apple-grass aphid *''Rhopalosiphum maidis'' ( Fitch, 1856) - corn leaf aphid *''Rhopalosiphum musae'' ( Schouteden, 1906) *''Rhopalosiphum nigrum'' (Richards, 1960) *'' Rhopalosiphum nymphaeae'' ( Linnaeus, 1761) - water lily or plum aphid *''Rhopalosiphum padi'' ( Linnaeus, 1758) - bird cherry-oat aphid *''Rhopalosiphum padiformis'' (Richards, 1962) *''Rhopalosiphum parvae'' (Hottes and Frison, 1931) *''Rhopalosiphum rufiab ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rhopalosiphum Rufiabdominale
''Rhopalosiphum rufiabdominale'', the rice root aphid or red rice root aphid, is a sap-sucking insect pest with a wide host range and a global distribution. As a member of the superfamily Aphidoidea, it is one of 16 species of the genus '' Rhopalosiphum''. Adults and nymphs are soft-bodied and usually dark green with brown, red, or yellow tones. Like all aphids, reproduction is sexual and asexual, depending on the environmental conditions and host plant. Rice root aphids cause injury to external plant parts, namely the roots or stem, by feeding on plant sap and vector several important plant viruses. The hosts of this pest extend across multiple plant families with most belonging to Rosaceae, Poaceae, and Solanaceae. ''R. rufiabdominale'' is universally associated with ''Prunus'' species but also infests various field crops, greenhouse vegetables, cannabis, and other ornamental plants. While this aphid originates from east Asia, it spans nearly every continent. Dispersal is particu ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rhopalosiphum Parvae
''Rhopalosiphum'' is a genus of aphid of the family Aphididae that includes 16 species worldwide. Apart from sucking the phloem of host plants and thereby being treated in agriculture as pests, some species are vectors for viral pathogens. Species Species include: *''Rhopalosiphum arundinariae'' ( A. N. Tissot, 1933) *''Rhopalosiphum cerasifoliae'' ( Fitch, 1855) *''Rhopalosiphum chusqueae'' (Pérez Hidalgo & Villalobos Muller, 2012) *''Rhopalosiphum enigmae'' ( F. C. Hottes and T. H. Frison, 1931) *''Rhopalosiphum insertum'' ( Walker, 1849) - apple-grass aphid *''Rhopalosiphum maidis'' ( Fitch, 1856) - corn leaf aphid *''Rhopalosiphum musae'' ( Schouteden, 1906) *''Rhopalosiphum nigrum'' (Richards, 1960) *'' Rhopalosiphum nymphaeae'' ( Linnaeus, 1761) - water lily or plum aphid *''Rhopalosiphum padi'' ( Linnaeus, 1758) - bird cherry-oat aphid *''Rhopalosiphum padiformis'' (Richards, 1962) *'' Rhopalosiphum parvae'' (Hottes and Frison, 1931) *''Rhopalosiphum rufia ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rhopalosiphum Padiformis
''Rhopalosiphum'' is a genus of aphid of the family Aphididae that includes 16 species worldwide. Apart from sucking the phloem of host plants and thereby being treated in agriculture as pests, some species are vectors for viral pathogens. Species Species include: *''Rhopalosiphum arundinariae'' ( A. N. Tissot, 1933) *''Rhopalosiphum cerasifoliae'' ( Fitch, 1855) *''Rhopalosiphum chusqueae'' (Pérez Hidalgo & Villalobos Muller, 2012) *''Rhopalosiphum enigmae'' ( F. C. Hottes and T. H. Frison, 1931) *''Rhopalosiphum insertum'' ( Walker, 1849) - apple-grass aphid *''Rhopalosiphum maidis'' ( Fitch, 1856) - corn leaf aphid *''Rhopalosiphum musae'' ( Schouteden, 1906) *''Rhopalosiphum nigrum'' (Richards, 1960) *'' Rhopalosiphum nymphaeae'' ( Linnaeus, 1761) - water lily or plum aphid *''Rhopalosiphum padi'' ( Linnaeus, 1758) - bird cherry-oat aphid *'' Rhopalosiphum padiformis'' (Richards, 1962) *'' Rhopalosiphum parvae'' (Hottes and Frison, 1931) *''Rhopalosiphum rufi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
10th Edition Of Systema Naturae
The 10th edition of ''Systema Naturae'' is a book written by Swedish naturalist Carl Linnaeus and published in two volumes in 1758 and 1759, which marks the starting point of zoological nomenclature. In it, Linnaeus introduced binomial nomenclature for animals, something he had already done for plants in his 1753 publication of '' Species Plantarum''. Starting point Before 1758, most biological catalogues had used polynomial names for the taxa included, including earlier editions of ''Systema Naturae''. The first work to consistently apply binomial nomenclature across the animal kingdom was the 10th edition of ''Systema Naturae''. The International Commission on Zoological Nomenclature therefore chose 1 January 1758 as the "starting point" for zoological nomenclature, and asserted that the 10th edition of ''Systema Naturae'' was to be treated as if published on that date. Names published before that date are unavailable, even if they would otherwise satisfy the rules. The only ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rhopalosiphum Padi
Bird cherry-oat aphid (''Rhopalosiphum padi'') is an aphid in the superfamily Aphidoidea in the order Hemiptera. It is a true bug and sucks sap from plants. It is considered a major pest in cereal crops, especially in temperate regions, as well as other hosts in parts of Northern Europe. It is the principal vector of many viruses in economically important field crops. Host plants and distribution ''R. padi'' has a worldwide distribution and according to research, they can colonize a number of dicotyledon host plants, although their preference is within monocotyledon plant groups much like the closely related ''Rhopalosiphum maidis, R. maidis'' and ''Rhopalosiphum rufiabdominale, R. rufiabdominale''. The main plant hosts are categorized and listed below but as the name suggests, the primary host is ''Prunus padus'', where it overwinters as eggs. In Northern America, it is found to overwinter on ''Prunus virginiana'' (common choke-cherry). In spring, it attacks all major cereals a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carl Linnaeus
Carl Linnaeus (; 23 May 1707 – 10 January 1778), also known after his ennoblement in 1761 as Carl von Linné Blunt (2004), p. 171. (), was a Swedish botanist, zoologist, taxonomist, and physician who formalised binomial nomenclature, the modern system of naming organisms. He is known as the "father of modern taxonomy". Many of his writings were in Latin; his name is rendered in Latin as and, after his 1761 ennoblement, as . Linnaeus was born in Råshult, the countryside of Småland, in southern Sweden. He received most of his higher education at Uppsala University and began giving lectures in botany there in 1730. He lived abroad between 1735 and 1738, where he studied and also published the first edition of his ' in the Netherlands. He then returned to Sweden where he became professor of medicine and botany at Uppsala. In the 1740s, he was sent on several journeys through Sweden to find and classify plants and animals. In the 1750s and 1760s, he continued to collect an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rhopalosiphum Nymphaeae
''Rhopalosiphum nymphaeae'', the waterlily aphid, is a species of aphid in the family Aphididae. It is found in Europe. References External links * Aphidini Articles created by Qbugbot Insects described in 1761 Taxa named by Carl Linnaeus Insect pests of millets Hemiptera of Europe {{Aphididae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rhopalosiphum Nigrum
''Rhopalosiphum'' is a genus of aphid of the family Aphididae that includes 16 species worldwide. Apart from sucking the phloem of host plants and thereby being treated in agriculture as pests, some species are vectors for viral pathogens. Species Species include: *'' Rhopalosiphum arundinariae'' ( A. N. Tissot, 1933) *'' Rhopalosiphum cerasifoliae'' ( Fitch, 1855) *'' Rhopalosiphum chusqueae'' (Pérez Hidalgo & Villalobos Muller, 2012) *'' Rhopalosiphum enigmae'' ( F. C. Hottes and T. H. Frison, 1931) *'' Rhopalosiphum insertum'' ( Walker, 1849) - apple-grass aphid *''Rhopalosiphum maidis'' ( Fitch, 1856) - corn leaf aphid *'' Rhopalosiphum musae'' ( Schouteden, 1906) *'' Rhopalosiphum nigrum'' (Richards, 1960) *'' Rhopalosiphum nymphaeae'' ( Linnaeus, 1761) - water lily or plum aphid *''Rhopalosiphum padi'' ( Linnaeus, 1758) - bird cherry-oat aphid *'' Rhopalosiphum padiformis'' (Richards, 1962) *'' Rhopalosiphum parvae'' (Hottes and Frison, 1931) *''Rhopalosiph ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
