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Cryptopidae
The Cryptopidae are a family of scolopendromorph centipedes. Cryptopids are blind (lacking ocelli) and possess 21 pairs of legs. The genus ''Cryptops'' is the numerically largest in the family, comprising over 150 species worldwide. Classification The four genera, with at least 184 species, are: *''Cryptops'' Leach, 1815 *'' Paracryptops'' Pocock, 1891 *'' Tonkinodentus'' Schileyko, 1992 *'' Trigonocryptops'' Verhoeff, 1906 The genera ''Plutonium'' and '' Theatops'', formerly classified in the cryptopid subfamily Plutoniuminae, are now placed in the recently elevated family Plutoniumidae Plutoniumidae is a family of centipedes belonging to the order Scolopendromorpha. Centipedes in this family are blind and have 21 pairs of legs. Genera: * ''Plutonium Plutonium is a radioactive chemical element with the symbol Pu and at .... References Centipede families Scolopendromorpha {{Myriapoda-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cryptops Hortensis
''Cryptops hortensis'', the common cryptops, is a species of centipede in the family Cryptopidae, genus ''Cryptops'' (Leach 1814). This species is found in all of Europe except for: the Baltic states, Andorra, Belarus, Liechtenstein, Luxembourg, Moldova, Russia, Vatican City and various European islands. Description and habitat The species is long and wide. It is pale brown in colour with 21 pairs of legs. This species is found in gardens and woodland, and under stones and logs. References External links Images of ''Cryptops hortensis''Video of ''Cryptops hortensison YouTube * See also David NieldMeet The 'King' of a Toxic Underground Ecosystem Unlike Anywhere Else on Earth(on: sciencealert, 19 December 2020) about ''Cryptops speleorex'' living in the Movile Cave Movile Cave () is a cave near Mangalia, Constanța County, Romania discovered in 1986 by Cristian Lascu a few kilometers from the Black Sea coast. It is notable for its unique groundwater ecosystem abundant in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Scolopendromorpha
The centipedes or Chilopoda are divided into the following orders. Scutigeromorpha The Scutigeromorpha are anamorphic, reaching 15 leg-bearing segments in length. Also known as house centipedes, they are very fast creatures, and able to withstand falling at great speed: they reach up to 15 body lengths per second when dropped, surviving the fall. They are the only centipede group to retain their original compound eyes, within which a crystalline layer analogous to that seen in chelicerates and insects can be observed. They also bear long and multi-segmented antennae. Adaptation to a burrowing lifestyle has led to the degeneration of compound eyes in other orders; this feature is of great use in phylogenetic analysis. The group is the sole extant representative of the Notostigmophora, defined by having a single spiracle opening at the posterior of each dorsal plate. The more derived groups bear a plurality of spiracular openings on their sides, and are termed the Pleurostigmopho ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Centipedes
Centipedes (from New Latin , "hundred", and Latin , "foot") are predatory arthropods belonging to the class Chilopoda (Ancient Greek , ''kheilos'', lip, and New Latin suffix , "foot", describing the forcipules) of the subphylum Myriapoda, an arthropod group which includes millipedes and other multi-legged animals. Centipedes are elongated segmented ( metameric) creatures with one pair of legs per body segment. All centipedes are venomous and can inflict painful bites, injecting their venom through pincer-like appendages known as forcipules. Despite the name, centipedes can have a varying number of legs, ranging from 30 to 382. Centipedes always have an odd number of pairs of legs; no centipede has exactly 100. Like spiders and scorpions, centipedes are predominantly carnivorous. Their size ranges from a few millimetres in the smaller lithobiomorphs and geophilomorphs to about in the largest scolopendromorphs. Centipedes can be found in a wide variety of environments. The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cryptops
''Cryptops'' sometimes known as cave centipedes, is a centipede genus in the family Cryptopidae; species records have a world-wide distribution. Species The Global Biodiversity Information Facility includes: *'' Cryptops vector'' Chamberlin, 1939 *'' Cryptops acapulcensis'' Verhoeff, 1934 *'' Cryptops aelleni'' Demange, 1963 *'' Cryptops aernarienis'' Verhoeff, 1943 *''Cryptops afghanus'' Loksa, 1971 *'' Cryptops africanus'' Lawrence, 1955 *'' Cryptops agilis'' Meinert, 1868 *'' Cryptops aloysiisabaudiae'' Silvestri, 1907 *'' Cryptops andinensis'' González-Sponga, 2006 *'' Cryptops angolensis'' Machado, 1951 *'' Cryptops annectus'' Chamberlin, 1947 *''Cryptops annexus'' Chamberlin, 1962 *'' Cryptops anomalans'' Newport, 1844 *'' Cryptops arapuni'' Archey, 1922 *'' Cryptops argentinus'' Bücherl, 1953 *''Cryptops armatus'' Silvestri, 1899 *''Cryptops attemsi'' Demange, 1963 *''Cryptops audax'' Attems, 1928 *''Cryptops australis'' Newport, 1845 *''Cryptops basilewskyi'' Matic & Da ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Centipede Families
Centipedes (from New Latin , "hundred", and Latin , "foot") are predatory arthropods belonging to the class Chilopoda (Ancient Greek , ''kheilos'', lip, and New Latin suffix , "foot", describing the forcipules) of the subphylum Myriapoda, an arthropod group which includes millipedes and other multi-legged animals. Centipedes are elongated segmented (metameric) creatures with one pair of legs per body segment. All centipedes are venomous and can inflict painful bites, injecting their venom through pincer-like appendages known as forcipules. Despite the name, centipedes can have a varying number of legs, ranging from 30 to 382. Centipedes always have an odd number of pairs of legs; no centipede has exactly 100. Like spiders and scorpions, centipedes are predominantly carnivorous. Their size ranges from a few millimetres in the smaller lithobiomorphs and geophilomorphs to about in the largest scolopendromorphs. Centipedes can be found in a wide variety of environments. They no ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ernst Kohlrausch
Ernst is both a surname and a given name, the German, Dutch, and Scandinavian form of Ernest. Notable people with the name include: Surname * Adolf Ernst (1832–1899) German botanist known by the author abbreviation "Ernst" * Anton Ernst (1975-) South African Film Producer * Alice Henson Ernst (1880-1980), American writer and historian * Britta Ernst (born 1961), German politician * Cornelia Ernst, German politician * Edzard Ernst, German-British Professor of Complementary Medicine * Emil Ernst, astronomer * Ernie Ernst (1924/25–2013), former District Judge in Walker County, Texas * Eugen Ernst (1864–1954), German politician * Fabian Ernst, German soccer player * Gustav Ernst, Austrian writer * Heinrich Wilhelm Ernst, Moravian violinist and composer * Jim Ernst, Canadian politician * Jimmy Ernst, American painter, son of Max Ernst * Joni Ernst, U.S. Senator from Iowa * K.S. Ernst, American visual poet * Karl Friedrich Paul Ernst, German writer (1866–1933) * Ken Ernst, U. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Family (biology)
Family ( la, familia, plural ') is one of the eight major hierarchical taxonomic ranks in Linnaean taxonomy. It is classified between order and genus. A family may be divided into subfamilies, which are intermediate ranks between the ranks of family and genus. The official family names are Latin in origin; however, popular names are often used: for example, walnut trees and hickory trees belong to the family Juglandaceae, but that family is commonly referred to as the "walnut family". What belongs to a family—or if a described family should be recognized at all—are proposed and determined by practicing taxonomists. There are no hard rules for describing or recognizing a family, but in plants, they can be characterized on the basis of both vegetative and reproductive features of plant species. Taxonomists often take different positions about descriptions, and there may be no broad consensus across the scientific community for some time. The publishing of new data and opini ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ocelli
A simple eye (sometimes called a pigment pit) refers to a form of eye or an optical arrangement composed of a single lens and without an elaborate retina such as occurs in most vertebrates. In this sense "simple eye" is distinct from a multi-lensed "compound eye", and is not necessarily at all simple in the usual sense of the word. The structure of an animal's eye is determined by the environment in which it lives, and the behavioural tasks it must fulfill to survive. Arthropods differ widely in the habitats in which they live, as well as their visual requirements for finding food or conspecifics, and avoiding predators. Consequently, an enormous variety of eye types are found in arthropods. They possess a wide variety of novel solutions to overcome visual problems or limitations. Use of the term ''simple eye'' is flexible, and must be interpreted in proper context; for example, the eyes of humans and of other large animals such as most cephalopods, are ''camera eyes'' and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Plutonium (genus)
Plutonium is a radioactive chemical element with the symbol Pu and atomic number 94. It is an actinide metal of silvery-gray appearance that tarnishes when exposed to air, and forms a dull coating when oxidized. The element normally exhibits six allotropes and four oxidation states. It reacts with carbon, halogens, nitrogen, silicon, and hydrogen. When exposed to moist air, it forms oxides and hydrides that can expand the sample up to 70% in volume, which in turn flake off as a powder that is pyrophoric. It is radioactive and can accumulate in bones, which makes the handling of plutonium dangerous. Plutonium was first synthetically produced and isolated in late 1940 and early 1941, by a deuteron bombardment of uranium-238 in the cyclotron at the University of California, Berkeley. First, neptunium-238 (half-life 2.1 days) was synthesized, which subsequently beta-decayed to form the new element with atomic number 94 and atomic weight 238 (half-life 88 years). Since urani ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
