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Onega (leafhopper)
''Onega'' is a genus of leafhoppers in the family Cicadellidae. Description All nine described species of the Genus ''Onega'' are comparably large leafhoppers with a size between 12.4 and 16.8 Millimeters. The pronotum The prothorax is the foremost of the three segments in the thorax of an insect, and bears the first pair of legs. Its principal sclerites (exoskeletal plates) are the pronotum ( dorsal), the prosternum (ventral), and the propleuron (lateral) on e ... of ''Onega'' is typically wider than the head and the Scutellum is swollen. Distribution ''Onega'' occurs in the Andean rainforests of Peru, Ecuador, Colombia and Bolivia. Old records of ''Onega'' from the Caribbean islands are now believed to have been mislabelled. Species
Genus ''Onega'' Distant, 1908

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Leafhopper
A leafhopper is the common name for any species from the family Cicadellidae. These minute insects, colloquially known as hoppers, are plant feeders that suck plant sap from grass, shrubs, or trees. Their hind legs are modified for jumping, and are covered with hairs that facilitate the spreading of a secretion over their bodies that acts as a water repellent and carrier of pheromones. They undergo a partial metamorphosis, and have various host associations, varying from very generalized to very specific. Some species have a cosmopolitan distribution, or occur throughout the temperate and tropical regions. Some are pests or vectors of plant viruses and phytoplasmas. The family is distributed all over the world, and constitutes the second-largest hemipteran family, with at least 20,000 described species. They belong to a lineage traditionally treated as infraorder Cicadomorpha in the suborder Auchenorrhyncha, but as the latter taxon is probably not monophyletic, many modern au ...
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Pronotum
The prothorax is the foremost of the three segments in the thorax of an insect, and bears the first pair of legs. Its principal sclerites (exoskeletal plates) are the pronotum (dorsal), the prosternum (ventral), and the propleuron (lateral) on each side. The prothorax never bears wings in extant insects (except in some cases of atavism), though some fossil groups possessed wing-like projections. All adult insects possess legs on the prothorax, though in a few groups (e.g., the butterfly family Nymphalidae) the forelegs are greatly reduced. In many groups of insects, the pronotum is reduced in size, but in a few it is hypertrophied, such as in all beetles (Coleoptera). In most treehoppers (family Membracidae, order Hemiptera), the pronotum is expanded into often fantastic shapes that enhance their camouflage or mimicry. Similarly, in the Tetrigidae, the pronotum is extended backward to cover the flight wings, supplanting the function of the tegmina. See also *Glossary of entomolo ...
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Scutellum (insect Anatomy)
The scutellum is the posterior portion of either the mesonotum or the metanotum of an insect thorax; however, it is used almost exclusively in the former context, as the metanotum is rather reduced in most insect groups. In the Hemiptera, and some Coleoptera, the scutellum is a small triangular plate behind the pronotum and between the forewing bases. In Diptera and Hymenoptera the scutellum is nearly always distinct, but much smaller than (and immediately posterior to) the mesoscutum. File:Heteroptera morphology-d.svg, 26 = Heteroptera scutellum File:Housefly anatomy-key.svg, 6 = Diptera scutellum File:Coléoptère schématique.jpg, 9 = Coleoptera scutellum File:Scheme ant worker anatomy-numbered.svg, 10 = Formicidae scutellum See also * Scutoid A scutoid is a particular type of geometric solid between two parallel surfaces. The boundary of each of the surfaces (and of all the other parallel surfaces between them) either is a polygon or resembles a polygon, but is not nec ...
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Onega Avella
Onega may refer to: Places Russia *Onega (river), in Arkhangelsk Oblast * Onega, Russia, a town in Arkhangelsk Oblast *Onega Bay (Onega Gulf) *Onega Peninsula * Lake Onega United States *Onega, Minnesota, United States *Onega, Texas (now called Aubrey), United States People *Ermindo Onega (1940–1979), Argentine footballer *Daniel Onega (born 1945), Argentine footballer Ships *, a Russian factory ship in service 1945-69 Other *''Onega stepanovi'', an Ediacaran fossil genus renamed ''Cephalonega'' in 2019 * ''Onega'' (leafhopper), a genus of leafhoppers *Onega rocket, a proposed further upgrade version of the Soyuz-2 launch vehicle See also *Onezhsky (other) *Omega (other) __NOTOC__ Omega (Ω or ω) is the twenty-fourth and last letter of the Greek alphabet. __NOTOC__ Omega may also refer to: Arts, entertainment and media Fictional entities * Omega (Doctor Who), Omega (''Doctor Who'') * Omega, List of Maximum Ride ...
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Onega Bracteata
''Onega bracteata'' is a species of leafhoppers A leafhopper is the common name for any species from the family Cicadellidae. These minute insects, colloquially known as hoppers, are plant feeders that suck plant sap from grass, shrubs, or trees. Their hind legs are modified for jumping, and a ... in the family Cicadellidae. It is native to Andean South America. Description ''Onega bracteata'' is a rather large and compact sharpshooter with a length from 13.8 to 15 mm. Females are usually slightly larger than males. The pronotum is wider than the head. The veination is distinct but veins are not elevated. Distribution ''Onega bracteata'' has been described from Ecuador, Peru, Colombia and Bolivia where it was found in Andean locations 2000 m or more above sea level. References Cicadellini Hemiptera of South America Insects described in 1977 {{Cicadellinae-stub ...
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Onega Fassli
Onega may refer to: Places Russia *Onega (river), in Arkhangelsk Oblast * Onega, Russia, a town in Arkhangelsk Oblast *Onega Bay (Onega Gulf) *Onega Peninsula * Lake Onega United States *Onega, Minnesota, United States *Onega, Texas (now called Aubrey), United States People *Ermindo Onega (1940–1979), Argentine footballer *Daniel Onega (born 1945), Argentine footballer Ships *, a Russian factory ship in service 1945-69 Other *''Onega stepanovi'', an Ediacaran fossil genus renamed ''Cephalonega'' in 2019 * ''Onega'' (leafhopper), a genus of leafhoppers *Onega rocket, a proposed further upgrade version of the Soyuz-2 launch vehicle See also *Onezhsky (other) *Omega (other) __NOTOC__ Omega (Ω or ω) is the twenty-fourth and last letter of the Greek alphabet. __NOTOC__ Omega may also refer to: Arts, entertainment and media Fictional entities * Omega (Doctor Who), Omega (''Doctor Who'') * Omega, List of Maximum Ride ...
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Onega Freytagi
Onega may refer to: Places Russia *Onega (river), in Arkhangelsk Oblast * Onega, Russia, a town in Arkhangelsk Oblast *Onega Bay (Onega Gulf) *Onega Peninsula * Lake Onega United States *Onega, Minnesota, United States *Onega, Texas (now called Aubrey), United States People *Ermindo Onega (1940–1979), Argentine footballer *Daniel Onega (born 1945), Argentine footballer Ships *, a Russian factory ship in service 1945-69 Other *''Onega stepanovi'', an Ediacaran fossil genus renamed ''Cephalonega'' in 2019 * ''Onega'' (leafhopper), a genus of leafhoppers *Onega rocket, a proposed further upgrade version of the Soyuz-2 launch vehicle See also *Onezhsky (other) *Omega (other) __NOTOC__ Omega (Ω or ω) is the twenty-fourth and last letter of the Greek alphabet. __NOTOC__ Omega may also refer to: Arts, entertainment and media Fictional entities * Omega (Doctor Who), Omega (''Doctor Who'') * Omega, List of Maximum Ride ...
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Onega Krameri
Onega may refer to: Places Russia *Onega (river), in Arkhangelsk Oblast * Onega, Russia, a town in Arkhangelsk Oblast *Onega Bay (Onega Gulf) *Onega Peninsula * Lake Onega United States *Onega, Minnesota, United States *Onega, Texas (now called Aubrey), United States People *Ermindo Onega (1940–1979), Argentine footballer *Daniel Onega (born 1945), Argentine footballer Ships *, a Russian factory ship in service 1945-69 Other *''Onega stepanovi'', an Ediacaran fossil genus renamed ''Cephalonega'' in 2019 * ''Onega'' (leafhopper), a genus of leafhoppers *Onega rocket, a proposed further upgrade version of the Soyuz-2 launch vehicle See also *Onezhsky (other) *Omega (other) __NOTOC__ Omega (Ω or ω) is the twenty-fourth and last letter of the Greek alphabet. __NOTOC__ Omega may also refer to: Arts, entertainment and media Fictional entities * Omega (Doctor Who), Omega (''Doctor Who'') * Omega, List of Maximum Ride ...
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Onega Orphne
Onega may refer to: Places Russia *Onega (river), in Arkhangelsk Oblast * Onega, Russia, a town in Arkhangelsk Oblast *Onega Bay (Onega Gulf) *Onega Peninsula * Lake Onega United States *Onega, Minnesota, United States *Onega, Texas (now called Aubrey), United States People *Ermindo Onega (1940–1979), Argentine footballer *Daniel Onega (born 1945), Argentine footballer Ships *, a Russian factory ship in service 1945-69 Other *''Onega stepanovi'', an Ediacaran fossil genus renamed ''Cephalonega'' in 2019 * ''Onega'' (leafhopper), a genus of leafhoppers *Onega rocket, a proposed further upgrade version of the Soyuz-2 launch vehicle See also *Onezhsky (other) *Omega (other) __NOTOC__ Omega (Ω or ω) is the twenty-fourth and last letter of the Greek alphabet. __NOTOC__ Omega may also refer to: Arts, entertainment and media Fictional entities * Omega (Doctor Who), Omega (''Doctor Who'') * Omega, List of Maximum Ride ...
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Onega Sanguinicollis
Onega may refer to: Places Russia *Onega (river), in Arkhangelsk Oblast * Onega, Russia, a town in Arkhangelsk Oblast *Onega Bay (Onega Gulf) *Onega Peninsula * Lake Onega United States *Onega, Minnesota, United States *Onega, Texas (now called Aubrey), United States People *Ermindo Onega (1940–1979), Argentine footballer *Daniel Onega (born 1945), Argentine footballer Ships *, a Russian factory ship in service 1945-69 Other *''Onega stepanovi'', an Ediacaran fossil genus renamed ''Cephalonega'' in 2019 * ''Onega'' (leafhopper), a genus of leafhoppers *Onega rocket, a proposed further upgrade version of the Soyuz-2 launch vehicle See also *Onezhsky (other) *Omega (other) __NOTOC__ Omega (Ω or ω) is the twenty-fourth and last letter of the Greek alphabet. __NOTOC__ Omega may also refer to: Arts, entertainment and media Fictional entities * Omega (Doctor Who), Omega (''Doctor Who'') * Omega, List of Maximum Ride ...
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Onega Stella
Onega may refer to: Places Russia *Onega (river), in Arkhangelsk Oblast * Onega, Russia, a town in Arkhangelsk Oblast *Onega Bay (Onega Gulf) *Onega Peninsula * Lake Onega United States *Onega, Minnesota, United States *Onega, Texas (now called Aubrey), United States People *Ermindo Onega (1940–1979), Argentine footballer *Daniel Onega (born 1945), Argentine footballer Ships *, a Russian factory ship in service 1945-69 Other *''Onega stepanovi'', an Ediacaran fossil genus renamed ''Cephalonega'' in 2019 * ''Onega'' (leafhopper), a genus of leafhoppers *Onega rocket, a proposed further upgrade version of the Soyuz-2 launch vehicle See also *Onezhsky (other) *Omega (other) __NOTOC__ Omega (Ω or ω) is the twenty-fourth and last letter of the Greek alphabet. __NOTOC__ Omega may also refer to: Arts, entertainment and media Fictional entities * Omega (Doctor Who), Omega (''Doctor Who'') * Omega, List of Maximum Ride ...
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