Megathous
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Megathous
''Megathous'' is a genus of ''click beetles'' in the family Elateridae. European species European species within this genus include: * '' Megathous barrosi'' (Méquignon, 1932) * '' Megathous ficcuzzensis'' (Buysson, 1912) * '' Megathous fiorii'' Platia & Marini, 1990 * '' Megathous nigerrimus'' (Desbrochers des Loges, 1869) References {{Taxonbar, from=Q2599386 Elateridae Elateridae genera ...
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Megathous Nigerrimus
''Megathous nigerrimus'' is a species of click beetles in the family Elateridae. Distribution This species can be found in France, Italy and Switzerland. It is the most widespread species within the genus ''Megathous''. It is mainly known from the French and Italian Maritime Alps, Alpes-de-Haute-Provence Alpes-de-Haute-Provence or sometimes abbreviated as AHP (; oc, Aups d'Auta Provença; ) is a department in the Provence-Alpes-Côte d'Azur region of France, bordering Alpes-Maritimes and Italy to the east, Var to the south, Vaucluse to the west ... and Piedmont.Bulletin de la Société Entomologique Suisse


Description

''Megathous nigerrimus'' can reach a body length of about . These click beetles are entirely black, moderately shiny, including antennae and leg ...
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Megathous Barrosi
''Megathous'' is a genus of ''click beetles'' in the family Elateridae. European species European species within this genus include: * '' Megathous barrosi'' (Méquignon, 1932) * '' Megathous ficcuzzensis'' (Buysson, 1912) * '' Megathous fiorii'' Platia & Marini, 1990 * ''Megathous nigerrimus ''Megathous nigerrimus'' is a species of click beetles in the family Elateridae. Distribution This species can be found in France, Italy and Switzerland. It is the most widespread species within the genus ''Megathous''. It is mainly known fr ...'' (Desbrochers des Loges, 1869) References {{Taxonbar, from=Q2599386 Elateridae Elateridae genera ...
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Megathous Ficcuzzensis
''Megathous'' is a genus of ''click beetles'' in the family Elateridae. European species European species within this genus include: * ''Megathous barrosi'' (Méquignon, 1932) * '' Megathous ficcuzzensis'' (Buysson, 1912) * '' Megathous fiorii'' Platia & Marini, 1990 * ''Megathous nigerrimus ''Megathous nigerrimus'' is a species of click beetles in the family Elateridae. Distribution This species can be found in France, Italy and Switzerland. It is the most widespread species within the genus ''Megathous''. It is mainly known fr ...'' (Desbrochers des Loges, 1869) References {{Taxonbar, from=Q2599386 Elateridae Elateridae genera ...
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Megathous Fiorii
''Megathous'' is a genus of ''click beetles'' in the family Elateridae. European species European species within this genus include: * ''Megathous barrosi'' (Méquignon, 1932) * ''Megathous ficcuzzensis'' (Buysson, 1912) * '' Megathous fiorii'' Platia & Marini, 1990 * ''Megathous nigerrimus ''Megathous nigerrimus'' is a species of click beetles in the family Elateridae. Distribution This species can be found in France, Italy and Switzerland. It is the most widespread species within the genus ''Megathous''. It is mainly known fr ...'' (Desbrochers des Loges, 1869) References {{Taxonbar, from=Q2599386 Elateridae Elateridae genera ...
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Dendrometrini
Dendrometrini is a tribe of click beetles in the family Elateridae, including some formerly recognized subfamily or tribal-rank groups such as Athoinae, Denticollinae, and Hemicrepidiini now all reduced to subtribal rank. Selected genera *'' Alcimathous'' *''Athous'' *''Cidnopus'' *''Crepidophorus'' *'' Denticollis'' *'' Diacanthous'' *'' Elathous'' *'' Gambrinus'' *''Harminius'' *''Hemicrepidius'' *''Limonius'' *'' Megathous'' *'' Nothodes'' *''Pheletes'' *'' Pseudocrepidophorus'' *'' Socotrelater'' *''Stenagostus ''Stenagostus'' is a genus of beetles Beetles are insects that form the order Coleoptera (), in the superorder Endopterygota. Their front pair of wings are hardened into wing-cases, elytra, distinguishing them from most other insects. T ...'' *'' Tetralimonius'' *'' Yukara'' References Beetle tribes Dendrometrinae {{elateridae-stub ...
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Animal
Animals are multicellular, eukaryotic organisms in the Kingdom (biology), biological kingdom Animalia. With few exceptions, animals Heterotroph, consume organic material, Cellular respiration#Aerobic respiration, breathe oxygen, are Motility, able to move, can Sexual reproduction, reproduce sexually, and go through an ontogenetic stage in which their body consists of a hollow sphere of Cell (biology), cells, the blastula, during Embryogenesis, embryonic development. Over 1.5 million Extant taxon, living animal species have been Species description, described—of which around 1 million are Insecta, insects—but it has been estimated there are over 7 million animal species in total. Animals range in length from to . They have Ecology, complex interactions with each other and their environments, forming intricate food webs. The scientific study of animals is known as zoology. Most living animal species are in Bilateria, a clade whose members have a Symmetry in biology#Bilate ...
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Arthropod
Arthropods (, (gen. ποδός)) are invertebrate animals with an exoskeleton, a Segmentation (biology), segmented body, and paired jointed appendages. Arthropods form the phylum Arthropoda. They are distinguished by their jointed limbs and Arthropod cuticle, cuticle made of chitin, often Mineralization (biology), mineralised with calcium carbonate. The arthropod body plan consists of segments, each with a pair of appendages. Arthropods are bilaterally symmetrical and their body possesses an exoskeleton, external skeleton. In order to keep growing, they must go through stages of moulting, a process by which they shed their exoskeleton to reveal a new one. Some species have wings. They are an extremely diverse group, with up to 10 million species. The haemocoel, an arthropod's internal cavity, through which its haemolymph – analogue of blood – circulates, accommodates its interior Organ (anatomy), organs; it has an open circulatory system. Like their exteriors, the internal or ...
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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 abdomen), three pairs of jointed legs, compound eyes and one pair of antennae. Their blood is not totally contained in vessels; some circulates in an open cavity known as the haemocoel. Insects are the most diverse group of animals; they include more than a million described species and represent more than half of all known living organisms. The total number of extant species is estimated at between six and ten million; In: potentially over 90% of the animal life forms on Earth are insects. Insects may be found in nearly all environments, although only a small number of species reside in the oceans, which are dominated by another arthropod group, crustaceans, which recent research has indicated insects are nested within. Nearly all insects hatch from eggs. ...
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Beetle
Beetles are insects that form the order Coleoptera (), in the superorder Endopterygota. 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 insects and 25% of all known animal life-forms; new species are discovered frequently, with estimates suggesting that there are between 0.9 and 2.1 million total species. 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 ladybugs) eat aphids, scale insects, thrips, and other plant-sucking insects that damage crops. Beetles typically have a particularly hard e ...
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Elateroidea
The Elateroidea are a large superfamily of beetles. It contains the familiar click beetles, fireflies, and soldier beetles and their relatives. It consists of about 25,000 species. Description Elateroidea is a morphologically diverse group, including hard-bodied beetles with 5 abdominal ventrites, soft-bodied beetles with 7-8 ventrites connected with membranes (formerly known as cantharoids), and beetles with intermediate forms. They have a range of sizes and colours, but in terms of shape, they are usually narrow and parallel-sided as adults. Many of the sclerotised elateroids (Cerophytidae, Eucnemidae, Throscidae, Elateridae) have a clicking mechanism. This is a peg on the prothorax which fits into a cavity in the mesothorax. When a click beetle bends its body, the peg snaps into the cavity, causing the beetle's body to straighten so suddenly that it jumps into the air. Most beetles capable of bioluminescence are in the Elateroidea, in the families Lampyridae (~2000 specie ...
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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. Clicking is mainly used to avoid predation, although it is also useful when the beetle is on its back and needs to right itself. There are about 9300 known species worldwide, and 965 valid species in North America. Etymology Leach took the family name from the g ...
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Dendrometrinae
Dendrometrinae is a very large subfamily of click beetles in the family Elateridae, containing 10 tribes worldwide, including several formerly recognized subfamily-rank groups such as Athoinae, Crepidomeninae, Denticollinae, Oxynopterinae, Prosterninae, and Semiotinae now all reduced to tribal rank or lower.Robin Kundrata, Nicole L. Gunter, Dominika Janosikova & Ladislav Bocak (2018) Molecular evidence for the subfamilial status of Tetralobinae (Coleoptera: Elateridae), with comments on parallel evolution of some phenotypic characters. Arthropod Systematics & Phylogeny 76: 137–145. North American genera * '' Actenicerus'' Kiesenwetter, 1858 * '' Anostirus'' C.G.Thomson, 1859 * '' Anthracopteryx'' Horn, 1891 * '' Ascoliocerus'' Méquignon, 1930 * ''Athous'' Eschscholtz, 1829 * '' Beckerus'' Johnson in Majka & Johnson, 2008 * '' Berninelsonius'' Leseigneur, 1970 * '' Corymbitodes'' Buysson, 1904 * ''Ctenicera'' Latreille, 1829 * ''Denticollis'' Piller & Mitterpacher, 1783 ...
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