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Trieres (beetle)
''Trieres'' is a genus of beetles belonging to the family Elateridae Elateridae or click beetles (or "typical click beetles" to distinguish them from the related families Cerophytidae and Eucnemidae, which are also capable of clicking) are a family of beetles. Other names include elaters, snapping beetles, sp .... The genus was described in 1900 by Ernest Candèze. Species: * '' Trieres ramitarsus'' Candèze, 1900 References Elateridae Elateridae genera {{elateridae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Beetles
Beetles are insects that form the Taxonomic rank, order Coleoptera (), in the superorder Holometabola. Their front pair of wings are hardened into wing-cases, elytra, distinguishing them from most other insects. The Coleoptera, with about 400,000 described species, is the largest of all orders, constituting almost 40% of described arthropods and 25% of all known animal species; new species are discovered frequently, with estimates suggesting that there are between 0.9 and 2.1 million total species. However, the number of beetle species is challenged by the number of species in Fly, dipterans (flies) and hymenopterans (wasps). Found in almost every habitat except the sea and the polar regions, they interact with their ecosystems in several ways: beetles often feed on plants and fungi, break down animal and plant debris, and eat other invertebrates. Some species are serious agricultural pests, such as the Colorado potato beetle, while others such as Coccinellidae (ladybirds or ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Elateridae
Elateridae or click beetles (or "typical click beetles" to distinguish them from the related families Cerophytidae and Eucnemidae, which are also capable of clicking) are a family of beetles. Other names include elaters, snapping beetles, spring beetles or skipjacks. This family was defined by William Elford Leach (1790–1836) in 1815. They are a cosmopolitan beetle family characterized by the unusual click mechanism they possess. There are a few other families of Elateroidea in which a few members have the same mechanism, but most elaterid subfamilies can click. A spine on the prosternum can be snapped into a corresponding notch on the mesosternum, producing a violent "click" that can bounce the beetle into the air. The evolutionary purpose of this click is debated: hypotheses include that the clicking noise deters predators or is used for communication, or that the click may allow the beetle to "pop" out of the subtrate in which it is pupating. It is unlikely that the cl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ernest Candèze
Ernest Charles Auguste Candèze was a Belgian doctor and entomologist who was born 22 February 1827 at Liège and died in Glain, 30 June 1898. He studied in Liège under Jean Theodore Lacordaire (1801–1870), then studied medicine in Paris and Liège. Following Lacordaire's advice he joined the circle of entomologists in Liège which included his longtime friend Félicien Chapuis (1824–1879) as well as Edmond de Sélys Longchamps (1813–1900) and the English entomologist Robert McLachlan (1837–1904). He took part in the foundation of the Belgian Entomological Society. Lacordaire encouraged him to specialize in Elateridae on which he published revisions of which the very rare ''Monographie of Elateridae'' (four volumes, Liège, 1857–1863) is important. He was a friend of the French editor Pierre-Jules Hetzel (1814–1886) who pressed him to write scientific novels in order to popularize entomology to a larger audience: ''Aventures d'un grillon'', Adventures of a crick ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trieres Ramitarsus
A trireme ( ; ; cf. ) was an ancient vessel and a type of galley that was used by the ancient maritime civilizations of the Mediterranean Sea, especially the Phoenicians, ancient Greeks and Romans. The trireme derives its name from its three rows of oars, manned with one man per oar. The early trireme was a development of the penteconter, an ancient warship with a single row of 25 oars on each side (i.e., a single-banked boat), and of the bireme (, ), a warship with two banks of oars, of Phoenician origin. The word ''dieres'' does not appear until the Roman period. According to Morrison and Williams, "It must be assumed the term pentekontor covered the two-level type". As a ship, it was fast and agile and was the dominant warship in the Mediterranean from the 7th to the 4th centuries BC, after which it was largely superseded by the larger quadriremes and quinqueremes. Triremes played a vital role in the Persian Wars, the creation of the Athenian maritime empire and its downf ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
