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Tenebrio Senex
''Tenebrio'' is a genus of darkling beetles. Adults are long and can live for 1–2 years. The larvae are minor pests, but they are also widely reared and sold as pet food. Species The genus contains the following extant species: * '' Tenebrio culinaris'' * '' Tenebrio guineensis'' * '' Tenebrio giganteus'' * '' Tenebrio grandicollis'' * ''Tenebrio molitor'' – yellow mealworm * ''Tenebrio obscurus'' – dark mealworm * '' Tenebrio opacus'' * ''Tenebrio patrizii'' * '' Tenebrio punctipennis'' * '' Tenebrio zairensis'' Four species are known from fossils found in Germany and Canada: * '' Tenebrio calculensis'' - (Pleistocene, Leda Clay, Canada) * '' Tenebrio effossus'' - (Oligocene, Rott Formation, Germany) * ''Tenebrio primigenius'' - (Ypresian, Allenby Formation, Canada) * '' Tenebrio senex'' - (Oligocene, Rott Formation, Germany) Gallery File:Tenebrio molitor Linné, 1758 (32842137535).png, ''Tenebrio molitor Mealworms are the larval form of the yellow ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ypresian
In the geologic timescale the Ypresian is the oldest age (geology), age or lowest stage (stratigraphy), stratigraphic stage of the Eocene. It spans the time between , is preceded by the Thanetian Age (part of the Paleocene) and is followed by the Eocene Lutetian Age. The Ypresian is consistent with the lower Eocene. Events The Ypresian Age begins during the throes of the Paleocene–Eocene Thermal Maximum (PETM). The Fur Formation in Denmark, the Messel shales in Germany, the Oise amber of France and Cambay amber of India are of this age. The Eocene Okanagan Highlands are an uplands subtropical to temperate series of lakes from the Ypresian. Stratigraphic definition The Ypresian Stage was introduced in scientific literature by Belgium, Belgian geologist André Hubert Dumont in 1850. The Ypresian is named after the Flanders, Flemish city of Ypres in Belgium (spelled ''Ieper'' in Dutch). The definitions of the original stage were totally different from the modern ones. The Ypresi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tenebrio Calculensis
''Tenebrio'' is a genus of darkling beetles. Adults are long and can live for 1–2 years. The larvae are minor pests, but they are also widely reared and sold as pet food. Species The genus contains the following extant species: * '' Tenebrio culinaris'' * '' Tenebrio guineensis'' * '' Tenebrio giganteus'' * '' Tenebrio grandicollis'' * ''Tenebrio molitor'' – yellow mealworm * ''Tenebrio obscurus'' – dark mealworm * '' Tenebrio opacus'' * ''Tenebrio patrizii'' * '' Tenebrio punctipennis'' * '' Tenebrio zairensis'' Four species are known from fossils found in Germany and Canada: * '' Tenebrio calculensis'' - (Pleistocene, Leda Clay, Canada) * ''Tenebrio effossus'' - (Oligocene, Rott Formation, Germany) * ''Tenebrio primigenius'' - (Ypresian, Allenby Formation, Canada) * ''Tenebrio senex'' - (Oligocene, Rott Formation, Germany) Gallery File:Tenebrio molitor Linné, 1758 (32842137535).png, ''Tenebrio molitor Mealworms are the larval form of the yellow me ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Eocene Insects Of North America
The Eocene ( ) Epoch is a geological epoch that lasted from about 56 to 33.9 million years ago (mya). It is the second epoch of the Paleogene Period in the modern Cenozoic Era. The name ''Eocene'' comes from the Ancient Greek (''ēṓs'', "dawn") and (''kainós'', "new") and refers to the "dawn" of modern ('new') fauna that appeared during the epoch. The Eocene spans the time from the end of the Paleocene Epoch to the beginning of the Oligocene Epoch. The start of the Eocene is marked by a brief period in which the concentration of the carbon isotope 13C in the atmosphere was exceptionally low in comparison with the more common isotope 12C. The end is set at a major extinction event called the ''Grande Coupure'' (the "Great Break" in continuity) or the Eocene–Oligocene extinction event, which may be related to the impact of one or more large bolides in Siberia and in what is now Chesapeake Bay. As with other geologic periods, the strata that define the start and end of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Extant Eocene First Appearances
{{disambig ...
Extant is the opposite of the word extinct. It may refer to: * Extant hereditary titles * Extant literature, surviving literature, such as ''Beowulf'', the oldest extant manuscript written in English * Extant taxon, a taxon which is not extinct, such as an extant species * Extant Theatre Company, a disability arts organisation * ''Extant'' (TV series), an American television series * Hank Hall, also known as Extant, a DC Comics supervillain See also * Extent (other) Extent may refer to: Computing * Extent (file systems), a contiguous region of computer storage medium reserved for a file * Extent File System, a discontinued file system implementation named after the contiguous region * Extent, a chunk of s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taxa Named By Carl Linnaeus
In biology, a taxon (back-formation from ''taxonomy''; plural taxa) is a group of one or more populations of an organism or organisms seen by taxonomists to form a unit. Although neither is required, a taxon is usually known by a particular name and given a particular ranking, especially if and when it is accepted or becomes established. It is very common, however, for taxonomists to remain at odds over what belongs to a taxon and the criteria used for inclusion. If a taxon is given a formal scientific name, its use is then governed by one of the nomenclature codes specifying which scientific name is correct for a particular grouping. Initial attempts at classifying and ordering organisms (plants and animals) were set forth in Carl Linnaeus's system in ''Systema Naturae'', 10th edition (1758), as well as an unpublished work by Bernard and Antoine Laurent de Jussieu. The idea of a unit-based system of biological classification was first made widely available in 1805 in the int ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tenebrionidae Genera
Darkling beetle is the common name for members of the beetle family Tenebrionidae. The number of species in the Tenebrionidae is estimated at more than 20,000 and the family is cosmopolitan in distribution. Taxonomy ''Tenebrio'' is the Latin generic name that Carl Linnaeus assigned to some flour beetles in his ''10th edition of Systema Naturae'' 1758-59. The word means "seeker of dark places" (or figuratively a trickster); an English language analogy is "darkling". Numerous Tenebrionidae species do inhabit dark places, however, there are many species in genera such as ''Stenocara'' and ''Onymacris'', which are active by day and inactive at night. The family covers a varied range of forms, such that classification presents great difficulties. These eleven subfamilies were listed in the 2021 review by Bouchard, Bousquet, ''et al.'', updating a similar catalog from 2005.Bouchard, Patrice. Lawrence, John F. Davies, Anthony E. Newton, Alfred F. Synoptic Classification of the World Te ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tenebrio Senex
''Tenebrio'' is a genus of darkling beetles. Adults are long and can live for 1–2 years. The larvae are minor pests, but they are also widely reared and sold as pet food. Species The genus contains the following extant species: * '' Tenebrio culinaris'' * '' Tenebrio guineensis'' * '' Tenebrio giganteus'' * '' Tenebrio grandicollis'' * ''Tenebrio molitor'' – yellow mealworm * ''Tenebrio obscurus'' – dark mealworm * '' Tenebrio opacus'' * ''Tenebrio patrizii'' * '' Tenebrio punctipennis'' * '' Tenebrio zairensis'' Four species are known from fossils found in Germany and Canada: * '' Tenebrio calculensis'' - (Pleistocene, Leda Clay, Canada) * '' Tenebrio effossus'' - (Oligocene, Rott Formation, Germany) * ''Tenebrio primigenius'' - (Ypresian, Allenby Formation, Canada) * '' Tenebrio senex'' - (Oligocene, Rott Formation, Germany) Gallery File:Tenebrio molitor Linné, 1758 (32842137535).png, ''Tenebrio molitor Mealworms are the larval form of the yellow ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Allenby Formation
The Allenby formation is a sedimentary rock formation in British Columbia which was deposited during the Ypresian stage of the Early Eocene. It consists of conglomerates, sandstones with interbedded shales and coal. The shales contain an abundance of insect, fish and plant fossils known from 1877 and onward, while the Princeton Chert was first indented in the 1950's and is known from anatomically preserved plants. There are several notable fossil producing localities in the Princeton & Tulameen basins. Historical collection sites included Nine Mile Creek, Vermilian Bluffs, and Whipsaw Creek, while modern sites include One Mile Creek, Pleasant Valley, Thomas Ranch, and the Princeton Chert. Extent and correlation The Allenby is estimated to have an overall extent of approximately , though actual outcroppings of the formation make up less than 1% of the formation, while other exploratory contact is via boreholes and mines. The half-graben which contains the formation is s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tenebrio Primigenius
''Tenebrio'' is a genus of darkling beetles. Adults are long and can live for 1–2 years. The larvae are minor pests, but they are also widely reared and sold as pet food. Species The genus contains the following extant species: * ''Tenebrio culinaris'' * ''Tenebrio guineensis'' * ''Tenebrio giganteus'' * ''Tenebrio grandicollis'' * ''Tenebrio molitor'' – yellow mealworm * ''Tenebrio obscurus'' – dark mealworm * ''Tenebrio opacus'' * ''Tenebrio patrizii'' * ''Tenebrio punctipennis'' * ''Tenebrio zairensis'' Four species are known from fossils found in Germany and Canada: * ''Tenebrio calculensis'' - (Pleistocene, Leda Clay, Canada) * ''Tenebrio effossus'' - (Oligocene, Rott Formation, Germany) * ''Tenebrio primigenius'' - (Ypresian, Allenby Formation, Canada) * ''Tenebrio senex'' - (Oligocene, Rott Formation, Germany) Gallery File:Tenebrio molitor Linné, 1758 (32842137535).png, ''Tenebrio molitor'' File:Tenebrio giganteus (Gmelin, 1790) (28872264321).png, ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rott Formation
The Rott Formation is a geologic formation in Germany. It preserves fossils dating back to the Oligocene. See also * List of fossiliferous stratigraphic units in Germany See also * Lists of fossiliferous stratigraphic units in Europe These lists of fossiliferous stratigraphic units in Europe enumerate the rock layers which preserve the fossilized remains of ancient life in Europe by the modern countries wher ... References * Paleogene Germany {{Paleogene-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oligocene
The Oligocene ( ) is a geologic epoch of the Paleogene Period and extends from about 33.9 million to 23 million years before the present ( to ). As with other older geologic periods, the rock beds that define the epoch are well identified but the exact dates of the start and end of the epoch are slightly uncertain. The name Oligocene was coined in 1854 by the German paleontologist Heinrich Ernst Beyrich from his studies of marine beds in Belgium and Germany. The name comes from the Ancient Greek (''olígos'', "few") and (''kainós'', "new"), and refers to the sparsity of extant forms of molluscs. The Oligocene is preceded by the Eocene Epoch and is followed by the Miocene Epoch. The Oligocene is the third and final epoch of the Paleogene Period. The Oligocene is often considered an important time of transition, a link between the archaic world of the tropical Eocene and the more modern ecosystems of the Miocene. Major changes during the Oligocene included a global expansion o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tenebrio Effossus
''Tenebrio'' is a genus of darkling beetles. Adults are long and can live for 1–2 years. The larvae are minor pests, but they are also widely reared and sold as pet food. Species The genus contains the following extant species: * '' Tenebrio culinaris'' * '' Tenebrio guineensis'' * '' Tenebrio giganteus'' * '' Tenebrio grandicollis'' * ''Tenebrio molitor'' – yellow mealworm * ''Tenebrio obscurus'' – dark mealworm * '' Tenebrio opacus'' * ''Tenebrio patrizii'' * '' Tenebrio punctipennis'' * '' Tenebrio zairensis'' Four species are known from fossils found in Germany and Canada: * '' Tenebrio calculensis'' - (Pleistocene, Leda Clay, Canada) * '' Tenebrio effossus'' - (Oligocene, Rott Formation, Germany) * ''Tenebrio primigenius'' - (Ypresian, Allenby Formation, Canada) * ''Tenebrio senex'' - (Oligocene, Rott Formation, Germany) Gallery File:Tenebrio molitor Linné, 1758 (32842137535).png, ''Tenebrio molitor Mealworms are the larval form of the yellow m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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