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Opatrini
Opatrini is a Tribe (biology), tribe of darkling beetles (Tenebrionidae) in the subfamily Tenebrioninae. In research by Kamiński et al. published in 2021, Opatrini and six other tribes were moved from Tenebrioninae into the newly resurrected subfamily Blaptinae. These tribes contained 281 genera and about 4000 species, about 50% of Tenebrioninae. The new classification was followed by Bouchard et al. the same year. ''Eupachypterus'' is a fossil genus of Opatrini, known from Oise amber found in Ypresian deposits of France dating from more than 50 million years ago. It was already quite similar to some living Opatriini, such as ''Neopachypterus'' and ''Pseudolamus''. See also * List of Opatrini genera References Further reading * * External links

* Polyphaga tribes Tenebrioninae {{Tenebrionidae-stub ...
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Opatrini P1290303a
Opatrini is a Tribe (biology), tribe of darkling beetles (Tenebrionidae) in the subfamily Tenebrioninae. In research by Kamiński et al. published in 2021, Opatrini and six other tribes were moved from Tenebrioninae into the newly resurrected subfamily Blaptinae. These tribes contained 281 genera and about 4000 species, about 50% of Tenebrioninae. The new classification was followed by Bouchard et al. the same year. ''Eupachypterus'' is a fossil genus of Opatrini, known from Oise amber found in Ypresian deposits of France dating from more than 50 million years ago. It was already quite similar to some living Opatriini, such as ''Neopachypterus'' and ''Pseudolamus''. See also * List of Opatrini genera References Further reading * * External links

* Polyphaga tribes Tenebrioninae {{Tenebrionidae-stub ...
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List Of Opatrini Genera
These genera belong to Opatrini, a tribe of darkling beetles in the family Tenebrionidae. Opatrini genera * '' Aconobius'' Casey, 1895 (North America) * '' Adavius'' Mulsant & Rey, 1859 (the Palearctic and Indomalaya) * '' Adoryacus'' Koch, 1963 (tropical Africa) * '' Amathobius'' Gebien, 1920 (tropical Africa) * '' Amblysphagus'' Fairmaire, 1896 (tropical Africa and Indomalaya) * '' Ammidium'' Erichson, 1843 (tropical Africa) * '' Ammobius'' Guérin-Méneville, 1844 (the Palearctic and Indomalaya) * '' Ammodonus'' Mulsant & Rey, 1859 (North America and the Neotropics) * '' Amphithrixoides'' Bouchard & Löbl, 2008 (the Palearctic) * '' Anatrum'' Reichardt, 1936 (the Palearctic) * '' Arabammobius'' Grimm & Lillig, 2020 (the Palearctic and tropical Africa) * '' Asiocaedius'' G.S. Medvedev & Nepesova, 1985 (the Palearctic) * '' Austrocaribius'' Marcuzzi, 1954 (the Neotropics) * '' Blacodatus'' Koch, 1963 (tropical Africa) * '' Blapstinus'' Dejean, 1821 (North America, ...
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Tenebrioninae
Tenebrioninae is the largest subfamily of the darkling beetles (Tenebrionidae), containing flour beetles, among others. Tenebrioninae contains more than 20 tribes. Description Adults Adults are robust, mid-sized beetles that typically have elytra with some sort of corrugation on the upper side. They are typically black, dark brown or grey, and often have a satiny sheen. The body is shaped like a medication capsule or like a bullet; the legs can be short and stout or long and spindly. They eat both fresh and decaying vegetation, including vegetable produce, and several are commercially important pests of flour and other cereal products. The subfamily has been characterized as adults having mandibles with the back opposite the cutting edge, without margination and excavated opposite the molar pait; having ocelli arranged in two transverse, crescent shaped or circular groups on each side of head, and with five more or less fused lenses; having antennae with basal articles noti ...
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Blaptinae
Blaptinae is a subfamily of darkling beetles in the family Tenebrionidae 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 g .... There are around 300 genera in Blaptinae, divided into 7 tribes. In research by Kamiński et al. published in 2021, seven tribes were moved from Tenebrioninae into the newly resurrected subfamily Blaptinae. These tribes contained 281 genera and about 4000 species, about 50% of Tenebrioninae. The new classification was followed by Bouchard et al. the same year. See also * List of Blaptinae genera References Further reading * * External links * Tenebrionidae {{tenebrionidae-stub ...
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Gonocephalum Adpressiforme
''Gonocephalum'' is a genus of darkling beetles in the family Tenebrionidae 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 gen .... Description In the species of this genus the body is quite elongated, the base of pronotum is usually slightly narrower than the base of elytra. The hind wings are developed. Species * '' Gonocephalum adelaidae'' (Blackburn, 1894) * '' Gonocephalum affine'' (Billberg, 1815) * '' Gonocephalum alternatum'' Carter, 1915 * '' Gonocephalum arenarium'' (Fabricius, 1775) * '' Gonocephalum assimile'' (Küster, 1848) * '' Gonocephalum australe'' (Boisduval, 1835) * '' Gonocephalum calvulum'' (Olliff, 1889) * '' Gonocephalum carpentariae'' (Blackburn, 1894) * '' Gonocephalum costatum'' (Brullé, 1832) * '' Gonocephalum cowardense'' (Blackburn, 1894) * '' Gonocepha ...
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Fossil
A fossil (from Classical Latin , ) is any preserved remains, impression, or trace of any once-living thing from a past geological age. Examples include bones, shells, exoskeletons, stone imprints of animals or microbes, objects preserved in amber, hair, petrified wood and DNA remnants. The totality of fossils is known as the ''fossil record''. Paleontology is the study of fossils: their age, method of formation, and evolutionary significance. Specimens are usually considered to be fossils if they are over 10,000 years old. The oldest fossils are around 3.48 billion years old to 4.1 billion years old. Early edition, published online before print. The observation in the 19th century that certain fossils were associated with certain rock strata led to the recognition of a geological timescale and the relative ages of different fossils. The development of radiometric dating techniques in the early 20th century allowed scientists to quantitatively measure the ...
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Million Years Ago
The abbreviation Myr, "million years", is a unit of a quantity of (i.e. ) years, or 31.556926 teraseconds. Usage Myr (million years) is in common use in fields such as Earth science and cosmology. Myr is also used with Mya (million years ago). Together they make a reference system, one to a quantity, the other to a particular place in a year numbering system that is ''time before the present''. Myr is deprecated in geology, but in astronomy ''Myr'' is standard. Where "myr" ''is'' seen in geology it is usually "Myr" (a unit of mega-years). In astronomy it is usually "Myr" (Million years). Debate In geology a debate remains open concerning the use of ''Myr'' (duration) plus ''Ma'' (million years ago) versus using only the term ''Ma''. In either case the term '' Ma'' is used in geology literature conforming to ISO 31-1 (now ISO 80000-3) and NIST 811 recommended practices. Traditional style geology literature is written The "ago" is implied, so that any such year number "X Ma" ...
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France
France (), officially the French Republic ( ), is a country primarily located in Western Europe. It also comprises of Overseas France, overseas regions and territories in the Americas and the Atlantic Ocean, Atlantic, Pacific Ocean, Pacific and Indian Oceans. Its Metropolitan France, metropolitan area extends from the Rhine to the Atlantic Ocean and from the Mediterranean Sea to the English Channel and the North Sea; overseas territories include French Guiana in South America, Saint Pierre and Miquelon in the North Atlantic, the French West Indies, and many islands in Oceania and the Indian Ocean. Due to its several coastal territories, France has the largest exclusive economic zone in the world. France borders Belgium, Luxembourg, Germany, Switzerland, Monaco, Italy, Andorra, and Spain in continental Europe, as well as the Kingdom of the Netherlands, Netherlands, Suriname, and Brazil in the Americas via its overseas territories in French Guiana and Saint Martin (island), ...
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