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Geocoris Punctipes P1290064a
''Geocoris'' is a genus of insects in the family Geocoridae (although in the past the geocorids were subsumed as a subfamily under the family "Lygaeidae"). Commonly known as big-eyed bugs, the species in ''Geocoris'' are beneficial predators, but are often confused with the Blissus leucopterus, true chinch bug, which is a pest. There are more than 140 described species in ''Geocoris''. Description Big-eyed bugs are true bugs in the order Hemiptera. The two most common North American species are ''Geocoris pallens'' and ''Geocoris punctipes''. Both are Predators and Prey, predators and occur in many habitats, including fields, gardens, and turf grass. Big-eyed bugs are considered an important predator in many agricultural systems and feed on mites, insect eggs, and small insects such as pink bollworm, Cabbage looper, cabbage loopers, and Whitefly, whiteflies. Adult big-eyed bugs are small (about ) black, gray, or tan with proportionately large eyes. Eggs are deposited singly or i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geocoris Punctipes
''Geocoris punctipes'', the big-eye bug, is a species of big-eyed bug in the family Geocoridae. It is found in the Caribbean, Central America, North America, Oceania, and South America. References External links * Lygaeoidea Hemiptera of South America Hemiptera of Central America Hemiptera of North America Hemiptera of Oceania Insects described in 1832 Taxa named by Thomas Say Articles created by Qbugbot {{Lygaeoidea-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nymph (biology)
In biology, a nymph (from Ancient Greek wikt:νύμφα, νύμφα ''nūmphē'' meaning "bride") is the juvenile (organism), juvenile form of some invertebrates, particularly insects, which undergoes gradual metamorphosis (biology), metamorphosis (hemimetabolism) before reaching its adult stage. Unlike a typical larva, a nymph's overall form already resembles that of the adult, except for a lack of wings (in winged species) and the emergence of genitalia. In addition, while a nymph ecdysis, moults, it never enters a pupal stage. Instead, the final moult results in an adult insect. Nymphs undergo multiple stages of development called instars. Taxa with nymph stages Many species of Arthropod, arthropods have nymph stages. This includes the insect orders such as Orthoptera (cricket (insect), crickets, grasshoppers and locusts), Hemiptera (cicadas, shield bugs, Whitefly, whiteflies, aphids, leafhoppers, froghoppers, treehoppers), mayfly, mayflies, termites, cockroaches, mantises, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geocoris Megacephalus
''Geocoris megacephalus'' is a species of big-eyed bug in the family Geocoridae, found in the Palearctic The Palearctic or Palaearctic is a biogeographic realm of the Earth, the largest of eight. Confined almost entirely to the Eastern Hemisphere, it stretches across Europe and Asia, north of the foothills of the Himalayas, and North Africa. Th .... Subspecies These six subspecies belong to the species ''Geocoris megacephalus'': * ''Geocoris megacephalus mediterraneus'' Puton, 1878 * ''Geocoris megacephalus megacephalus'' (Rossi, 1790) * ''Geocoris megacephalus occipitalis'' (Dufour *, 1857) * ''Geocoris megacephalus puberulus'' Montandon, 1907 * ''Geocoris megacephalus siculus'' (Fieber, 1844) * ''Geocoris megacephalus villosulus'' Montandon, 1907 References External links * Lygaeoidea Palearctic insects {{Lygaeoidea-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geocoris Limbatus
''Geocoris limbatus'' is a species of big-eyed bug in the family Geocoridae. It is found in North America. References Lygaeoidea Articles created by Qbugbot Insects described in 1874 Hemiptera of North America {{Lygaeoidea-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geocoris Howardi
''Geocoris howardi'' is a species of big-eyed bug in the family Geocoridae. It is found in North America. References External links * Lygaeoidea Articles created by Qbugbot Insects described in 1908 Hemiptera of North America {{Lygaeoidea-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geocoris Grylloides
''Geocoris'' is a genus of insects in the family Geocoridae (although in the past the geocorids were subsumed as a subfamily under the family "Lygaeidae"). Commonly known as big-eyed bugs, the species in ''Geocoris'' are beneficial predators, but are often confused with the true chinch bug, which is a pest. There are more than 140 described species in ''Geocoris''. Description Big-eyed bugs are true bugs in the order Hemiptera. The two most common North American species are '' Geocoris pallens'' and ''Geocoris punctipes''. Both are predators and occur in many habitats, including fields, gardens, and turf grass. Big-eyed bugs are considered an important predator in many agricultural systems and feed on mites, insect eggs, and small insects such as pink bollworm, cabbage loopers, and whiteflies. Adult big-eyed bugs are small (about ) black, gray, or tan with proportionately large eyes. Eggs are deposited singly or in clusters on leaves near potential prey. They develop with inc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geocoris Frisoni
''Geocoris frisoni'' is a species of big-eyed bug in the family Geocoridae. It is found in North America. References Lygaeoidea Articles created by Qbugbot Insects described in 1926 Hemiptera of North America {{Lygaeoidea-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geocoris Floridanus
''Geocoris floridanus'', the Florida big-eyed bug, is a species of big-eyed bug in the family Geocoridae. It is found in North America. References Lygaeoidea Articles created by Qbugbot Insects described in 1926 Hemiptera of North America {{Lygaeoidea-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geocoris Discopterus
''Geocoris discopterus'' is a species of big-eyed bug in the family Geocoridae. It is found in North America. References Lygaeoidea Articles created by Qbugbot Insects described in 1874 Hemiptera of North America {{Lygaeoidea-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geocoris Bullatus
''Geocoris bullatus'', the large big-eyed bug, is a species of big-eyed bug in the family Geocoridae. It is found in North America. Subspecies These three subspecies belong to the species ''Geocoris bullatus'': * ''Geocoris bullatus borealis'' (Dallas, 1852) * ''Geocoris bullatus bullatus'' (Say, 1831) * ''Geocoris bullatus obscuratus'' Montandon, 1908 References Lygaeoidea Hemiptera of North America Insects described in 1832 Taxa named by Thomas Say Articles created by Qbugbot {{Lygaeoidea-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Geocoris Atricolor
''Geocoris atricolor'' is a species of big-eyed bug in the family Geocoridae. It is found in North America. References External links * Lygaeoidea Articles created by Qbugbot Insects described in 1908 Hemiptera of North America {{Lygaeoidea-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cornell University Press
The Cornell University Press is the university press of Cornell University, an Ivy League university in Ithaca, New York. It is currently housed in Sage House, the former residence of Henry William Sage. It was first established in 1869, making it the first university publishing enterprise in the United States, but was inactive from 1884 to 1930. The press was established in the College of the Mechanic Arts, as mechanical engineering was called in the 19th century, because engineers knew more about running steam-powered printing presses than literature professors. Since its inception, The press has offered work-study financial aid: students with previous training in the printing trades were paid for typesetting and running the presses that printed textbooks, pamphlets, a weekly student journal, and official university publications. Today, the press is one of the country's largest university presses. It produces approximately 150 nonfiction titles each year in various disci ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
