Xanthoperla | |
---|---|
Xanthoperla apicalis | |
Scientific classification | |
Kingdom: | Animalia |
Phylum: | Arthropoda |
Class: | Insecta |
Order: | Plecoptera |
Family: | Chloroperlidae |
Subfamily: | Chloroperlinae |
Genus: | Xanthoperla Zwick, 1967 |
Xanthoperla is a genus of stoneflies in the family Chloroperlidae. [1]
Species within this genus include: [2]
The Ditrysia are a natural group or clade of insects in the lepidopteran order containing both butterflies and moths. They are so named because the female has two distinct sexual openings: one for mating, and the other for laying eggs.
Edward M. Zwick is an American filmmaker and producer of film and television. He has worked primarily in the comedy-drama and epic historical film genres, including About Last Night, Glory, Legends of the Fall, and The Last Samurai. He is also the co-creator of the television series thirtysomething and Once and Again.
Nolidae is a family of moths with about 1,700 described species worldwide. They are mostly small with dull coloration, the main distinguishing feature being a silk cocoon with a vertical exit slit. The group is sometimes known as tuft moths, after the tufts of raised scales on the forewings of two subfamilies, Nolinae and Collomeninae. The larvae also tend to have muted colors and tufts of short hairs.
The Karloff–Zwick algorithm, in computational complexity theory, is a randomised approximation algorithm taking an instance of MAX-3SAT Boolean satisfiability problem as input. If the instance is satisfiable, then the expected weight of the assignment found is at least 7/8 of optimal. There is strong evidence that the algorithm achieves 7/8 of optimal even on unsatisfiable MAX-3SAT instances. Howard Karloff and Uri Zwick presented the algorithm in 1997.
Joel Zwick is an American film director, television director, and theater director. He worked on the television series Perfect Strangers, Full House, and Family Matters, and directed the films My Big Fat Greek Wedding, Second Sight, and Fat Albert.
Justin Zwick is a former American football quarterback who played college football for the Ohio State Buckeyes from 2002 to 2006. He played professionally with the Columbus Destroyers in the Arena Football League.
Anthelidae is a family of Australian lappet moths in the order Lepidoptera. It had earlier been considered to be part of the Lasiocampoidea superfamily, but a 2008 |molecular phylogenetic study, supported by a 2011 study, resulted in reincluding the Anthelidae in the superfamily Bombycoidea.
The Bombycidae are a family of moths. The best-known species is Bombyx mori (Linnaeus) or silkworm, native to northern China and domesticated for millennia. Another well-known species is Bombyx mandarina, also native to Asia.
Charles John Zwick was an American civil servant who served as director of the United States' Office of Management and Budget from January 29, 1968 until January 21, 1969 under the administration of Lyndon B. Johnson.
Edwardsina is a genus of flies in family Blephariceridae.
William Craig Zwick has been a general authority of The Church of Jesus Christ of Latter-day Saints since 1995.
Andraca is a genus of moths of the family Endromidae.
Scirtidae is a family of beetles (Coleoptera). These beetles are commonly referred to as marsh beetles, as the larvae are typically associated with stagnant water, but can be found in flowing water. Adults prefer decomposing plant material near the water's edge. More than an estimated 600 species are known worldwide, distributed among at least 60 genera.
Stenoperla is a genus of insect in the family Eustheniidae containing a number of species of stonefly all endemic to New Zealand.
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Acroneuria is a genus of common stoneflies in the family Perlidae. There are more than 30 described species in Acroneuria.
Sweltsa is a genus of green stoneflies in the family Chloroperlidae. There are more than 50 described species in Sweltsa.
Herthania is a genus of marsh beetles in the family Scirtidae. There are at least four described species in Herthania.
Xanthoperla apicalis is a species of stoneflies in the family Chloroperlidae.
Thaumatoperla is a genus of insect in the family Eustheniidae containing four species of stonefly, all endemic to the Victorian alpine area of Australia.