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Rao (insect)
''Rao'' is a genus of parasitoid wasps belonging to the family Platygastridae. Species: * ''Rao pselaphus __NOTOC__ Rao may refer to: Geography * Rao, West Sumatra, one of the districts of West Sumatra, Indonesia * Råö, a locality in Kungsbacka Municipality, Halland County, Sweden Transport * Dr. Leite Lopes–Ribeirão Preto State Airport , IA ...'' Masner & Huggert, 1989 References {{Taxonbar, from=Q18100168 Platygastridae Hymenoptera genera ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Wasps
A wasp is any insect of the narrow-waisted suborder Apocrita of the order Hymenoptera which is neither a bee nor an ant; this excludes the broad-waisted sawflies (Symphyta), which look somewhat like wasps, but are in a separate suborder. The wasps do not constitute a clade, a complete natural group with a single ancestor, as bees and ants are deeply nested within the wasps, having evolved from wasp ancestors. Wasps that are members of the clade Aculeata can sting their prey. The most commonly known wasps, such as yellowjackets and hornets, are in the family Vespidae and are eusocial, living together in a nest with an egg-laying queen and non-reproducing workers. Eusociality is favoured by the unusual haplodiploid system of sex determination in Hymenoptera, as it makes sisters exceptionally closely related to each other. However, the majority of wasp species are solitary, with each adult female living and breeding independently. Females typically have an ovipositor for lay ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Platygastridae
The hymenopteran family Platygastridae (sometimes incorrectly spelled Platygasteridae) is a large group (over 4000 species) of exclusively parasitoid wasps, mostly very small (1–2 mm), black, and shining, with geniculate (elbowed) antennae that have an eight-segmented flagellum. The wings sometimes lack venation, though they may have slight fringes of setae. The traditional subfamilies are the Platygastrinae and the Sceliotrachelinae. The former subfamily includes some 40 genera, all of which are koinobionts on cecidomyiid flies; the wasp oviposits in the host's egg or early instar larva, and the wasp larva completes development when the host reaches the prepupal or pupal stage. The latter subfamily is much smaller, including some 20 genera, and they typically have the rudiments of a vein in the forewings. They are generally idiobionts, attacking the eggs of either beetles or Hemiptera. Platygastridae is one of seven extant families in the superfamily Platygastroidea. F ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rao Pselaphus
__NOTOC__ Rao may refer to: Geography * Rao, West Sumatra, one of the districts of West Sumatra, Indonesia * Råö, a locality in Kungsbacka Municipality, Halland County, Sweden Transport * Dr. Leite Lopes–Ribeirão Preto State Airport , IATA code RAO, serving Ribeirão Preto, Brazil Fictional entities * Rao (comics), a fictional star in the DC Universe; Superman's planet Krypton revolved around it * Rao (''Greyhawk''), god of peace, reason, and serenity in ''Dungeons & Dragons: World of Greyhawk'' * ''Raō'', the Japanese name for Raoh, a character in ''Fist of the North Star'' Mathematics * Cramér–Rao bound, a statistical concept * Rao–Blackwell theorem, a theorem in statistics Science * ''Rao'' (insect), a genus of wasps in the subfamily Platygastrinae * Recent African origin of modern humans (RAO), a paleoanthropological theory * Recurrent airway obstruction (RAO), a respiratory disease in horses * Response amplitude operator (RAO), a function relating a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
