|
Liadopsyllidae
Liadopsyllidae is an extinct family of hemipteran insects belonging to Psylloidea ranging from the Early Jurassic to Upper Cretaceous. The family was named by Andrey Vasilyevich Martynov in 1926.A. V. Martynov. 1926. Jurassic fossil Insect from Turkestan. 6. Homoptera and Psocoptera. ''Izvestiya Akademii Nauk SSSR'' 20(13-14):1349-1366 They are the earliest known members of Psylloidea, with modern members of the group not known until the Paleogene, as such, they have been suggested to be a Paraphyly, paraphyletic assemblage ancestral to modern psylloids. The family Malmopsyllidae has been subsumed into this family, but is considered distinct by some authors. Taxonomy Taxonomy after after * ''Liadopsylla'' Handlirsch, 1921 **''Liadopsylla geinitzi'' Handlirsch, 1921 Ciechocinek Formation, Green Series, Germany, Early Jurassic (Toarcian) ** ''Liadopsylla obtusa'' Ansorge, 1996 Green Series, Germany, Early Jurassic (Toarcian) ** ''Liadopsylla asiatica'' Becker-Migdisova, 1985Becker ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Psylloidea
Psylloidea is a superfamily of , including the jumping plant lice and others which have recently been classified as distinct families. Though the group first appeared during the Early Jurassic, modern members of the group do not appear until the , and |
Burmese Amber
Burmese amber, also known as Burmite or Kachin amber, is amber from the Hukawng Valley in northern Myanmar. The amber is dated to around 100 million years ago, during the latest Albian to earliest Cenomanian ages of the mid-Cretaceous period. The amber is of significant palaeontological interest due to the diversity of flora and fauna contained as inclusions, particularly arthropods including insects and arachnids but also birds, lizards, snakes, frogs and fragmentary dinosaur remains. The amber has been known and commercially exploited since the first century AD, and has been known to science since the mid-nineteenth century. Research on the deposit has attracted controversy due to its alleged role in funding internal conflict in Myanmar and hazardous working conditions in the mines where it is collected. Geological context, depositional environment and age The amber is found within the Hukawng Basin, a large Cretaceous-Cenozoic sedimentary basin within northern Myanmar. The s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Andrey Vasilyevich Martynov
Andrey Vasilyevich Martynov (russian: Андрей Васильевич Мартынов; 21 August 1879 – 29 January 1938) was a Russian Empire and Soviet entomologist and palaeontologist, a founder of the Russian palaeoentomological school. Originally interested in caddisflies and crustaceans, he later turned his attention to the study of the extensive fossil insect deposits in the territory of the newly established Soviet Union (e.g. Karatau and Sayan Mountains). He was able to interpret fossil insects in terms of comparative morphology of recent species, and his description of the evolutionary relationships of the various insect orders was ahead of its time. A number of major lineages that he proposed are still accepted in current insect Insects (from Latin ') are pancrustacean hexapod invertebrates of the class Insecta. They are the largest group within the arthropod phylum. Insects have a chitinous exoskeleton, a three-part body ( head, thorax and abdo ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Chalk Group
The Chalk Group (often just called the Chalk) is the lithostratigraphic unit (a certain number of rock strata) which contains the Upper Cretaceous limestone succession in southern and eastern England. The same or similar rock sequences occur across the wider northwest European chalk 'province'. It is characterised by thick deposits of chalk, a soft porous white limestone, deposited in a marine environment. Chalk is a limestone that consists of coccolith biomicrite. A biomicrite is a limestone composed of fossil debris ("bio") and calcium carbonate mud ("micrite"). Most of the fossil debris in chalk consists of the microscopic plates, which are called coccoliths, of microscopic green algae known as coccolithophores. In addition to the coccoliths, the fossil debris includes a variable, but minor, percentage of the fragments of foraminifera, ostracods and mollusks. The coccolithophores lived in the upper part of the water column. When they died, the microscopic calcium carbonate p ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cenomanian
The Cenomanian is, in the ICS' geological timescale, the oldest or earliest age of the Late Cretaceous Epoch or the lowest stage of the Upper Cretaceous Series. An age is a unit of geochronology; it is a unit of time; the stage is a unit in the stratigraphic column deposited during the corresponding age. Both age and stage bear the same name. As a unit of geologic time measure, the Cenomanian Age spans the time between 100.5 and 93.9 million years ago (Mya). In the geologic timescale, it is preceded by the Albian and is followed by the Turonian. The Upper Cenomanian starts around at 95 Mya. The Cenomanian is coeval with the Woodbinian of the regional timescale of the Gulf of Mexico and the early part of the Eaglefordian of the regional timescale of the East Coast of the United States. At the end of the Cenomanian, an anoxic event took place, called the Cenomanian-Turonian boundary event or the "Bonarelli event", that is associated with a minor extinction event for marine spec ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Albiano
Albiano is a ''comune'' in the autonomous province of Trentino in north Italy. Sport The local amateur football club, A.S.D. Porfido Albiano, currently plays in the Eccellenza Trentino-Alto Adige/Südtirol Eccellenza Trentino-Alto Adige/Südtirol ( it, Eccellenza Trentino-Alto Adige) is the regional Eccellenza football division for clubs in the northern Italian region of Trentino-Alto Adige/Südtirol, Italy. It is competed amongst 16 teams, in one g .... References External links Homepage of the city Cities and towns in Trentino-Alto Adige/Südtirol {{TrentinoAltoAdige-geo-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
George Poinar Jr
George may refer to: People * George (given name) * George (surname) * George (singer), American-Canadian singer George Nozuka, known by the mononym George * George Washington, First President of the United States * George W. Bush, 43rd President of the United States * George H. W. Bush, 41st President of the United States * George V, King of Great Britain, Ireland, the British Dominions and Emperor of India from 1910-1936 * George VI, King of Great Britain, Ireland, the British Dominions and Emperor of India from 1936-1952 * Prince George of Wales * George Papagheorghe also known as Jorge / GEØRGE * George, stage name of Giorgio Moroder * George Harrison, an English musician and singer-songwriter Places South Africa * George, Western Cape ** George Airport United States * George, Iowa * George, Missouri * George, Washington * George County, Mississippi * George Air Force Base, a former U.S. Air Force base located in California Characters * George (Peppa Pig), a 2-year-old pig ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
