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Aequigidiella
''Aequigidiella'' is a monotypic genus of amphipod crustaceans. It contains only the species ''Aequigidiella aquilifera''. The genus name derives from a combination of the words ''aequi'' for equal and ''Bogidiella'' for its taxonomic relatives. The species name comes from the Latin for standard-bearer and refers to structures which are flag-like on the male specimens. Description The males of the genus are in size, while females can grow up to . The head has a strongly produced lateral lobe, and the smaller antennal sinus is rounded and distinctly visible. It has seven coxal plates, with the first four overlapping. The first plate is as long as it is wide, while the last six are wider than they are long. The second segment of its first antenna is the longest and the third is the shortest. It has a 2-segmented accessory flagellum with a small, knob-like distal section. Its primary flagellum has nine to eleven segments which are slender and have robust aesthetasks. The second a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Bogidiellidae
Bogidiellidae is a family of amphipod crustacean Crustaceans (Crustacea, ) form a large, diverse arthropod taxon which includes such animals as decapods, seed shrimp, branchiopods, fish lice, krill, remipedes, isopods, barnacles, copepods, amphipods and mantis shrimp. The crustacean group ...s, containing the following genera: *'' Actogidiella'' Stock, 1981 *'' Aequigidiella'' Botosaneanu & Stock, 1989 *'' Afridiella'' Karaman & Barnard, 1979 *'' Antillogidiella'' Stock, 1981 *'' Arganogidiella'' Koenemann & Holsigner, 1999 *'' Argentinogidiella'' Koenemann & Holsigner, 1999 *'' Aurobogidiella'' Karaman, 1988 *'' Bermudagidiella'' Koenemann & Hosinger, 1999 *'' Bogidiella'' Hertzog, 1933 *'' Bogidomma'' Bradbury & Williams, 1996 *'' Bollegidia'' Ruffo, 1974 *'' Cabogidiella'' Stock & Vonk, 1992 *'' Dycticogidiella'' Grosso & Claps, 1985 *'' Eobogidiella'' G. Karaman, 1982 *'' Fidelidiella'' Jaume, Gràcia & Boxshall, 2007 *'' Grossogidiella'' Koenemann & Holsinger, 1999 * ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monotypic Taxon
In biology, a monotypic taxon is a taxonomic group (taxon) that contains only one immediately subordinate taxon. A monotypic species is one that does not include subspecies or smaller, infraspecific taxa. In the case of genera, the term "unispecific" or "monospecific" is sometimes preferred. In botanical nomenclature, a monotypic genus is a genus in the special case where a genus and a single species are simultaneously described. In contrast, an oligotypic taxon contains more than one but only a very few subordinate taxa. Examples Just as the term ''monotypic'' is used to describe a taxon including only one subdivision, the contained taxon can also be referred to as monotypic within the higher-level taxon, e.g. a genus monotypic within a family. Some examples of monotypic groups are: Plants * In the order Amborellales, there is only one family, Amborellaceae and there is only one genus, '' Amborella'', and in this genus there is only one species, namely ''Amborella trichopoda ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genus
Genus ( plural genera ) is a taxonomic rank used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In the hierarchy of biological classification, genus comes above species and below family (taxonomy), family. In binomial nomenclature, the genus name forms the first part of the binomial species name for each species within the genus. :E.g. ''Panthera leo'' (lion) and ''Panthera onca'' (jaguar) are two species within the genus ''Panthera''. ''Panthera'' is a genus within the family Felidae. The composition of a genus is determined by taxonomy (biology), taxonomists. The standards for genus classification are not strictly codified, so different authorities often produce different classifications for genera. There are some general practices used, however, including the idea that a newly defined genus should fulfill these three criteria to be descriptively useful: # monophyly – all descendants ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amphipoda
Amphipoda is an order of malacostracan crustaceans with no carapace and generally with laterally compressed bodies. Amphipods range in size from and are mostly detritivores or scavengers. There are more than 9,900 amphipod species so far described. They are mostly marine animals, but are found in almost all aquatic environments. Some 1,900 species live in fresh water, and the order also includes the terrestrial sandhoppers such as ''Talitrus saltator''. Etymology and names The name ''Amphipoda'' comes, via New Latin ', from the Greek roots 'on both/all sides' and 'foot'. This contrasts with the related Isopoda, which have a single kind of thoracic leg. Particularly among anglers, amphipods are known as ''freshwater shrimp'', ''scuds'', or ''sideswimmers''. Description Anatomy The body of an amphipod is divided into 13 segments, which can be grouped into a head, a thorax and an abdomen. The head is fused to the thorax, and bears two pairs of antennae and one pair of s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Crustacean
Crustaceans (Crustacea, ) form a large, diverse arthropod taxon which includes such animals as decapods, seed shrimp, branchiopods, fish lice, krill, remipedes, isopods, barnacles, copepods, amphipods and mantis shrimp. The crustacean group can be treated as a subphylum under the clade Mandibulata. It is now well accepted that the hexapods emerged deep in the Crustacean group, with the completed group referred to as Pancrustacea. Some crustaceans (Remipedia, Cephalocarida, Branchiopoda) are more closely related to insects and the other hexapods than they are to certain other crustaceans. The 67,000 described species range in size from '' Stygotantulus stocki'' at , to the Japanese spider crab with a leg span of up to and a mass of . Like other arthropods, crustaceans have an exoskeleton, which they moult to grow. They are distinguished from other groups of arthropods, such as insects, myriapods and chelicerates, by the possession of biramous (two-parted) limbs, and by th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Standard-bearer
A standard-bearer, also known as a flag-bearer is a person (soldier or civilian) who bears an emblem known as a standard or military colours, i.e. either a type of flag or an inflexible but mobile image, which is used (and often honoured) as a formal, visual symbol of a state, prince, military unit, etc. This can either be an occasional duty, often seen as an honour (especially on parade), or a permanent charge (also on the battlefield); the second type has even led in certain cases to this task being reflected in official rank titles such as Ensign, Cornet and Fähnrich. Role of the standard-bearer In the context of the Olympic Games, a flagbearer is the athlete who carries the flag of their country during the opening and closing ceremonies. While at present a purely ceremonial function, as far back as Roman warfare and medieval warfare the standard-bearer had an important role on the battlefield. The standard-bearer acted as an indicator of where the position of a m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Artesia (genus)
Artesia is the historical Latin and Spanish name of Artois in northern France. The name ultimately derived from the Belgic tribe the Atrebates. The county gave its name to Artesian wells, which were drilled there since the 12th century. Artesia may also refer to: Places ;Botswana * Artisia ;United States * Artesia, California * Artesia, Colorado (obsolete name for the town of Dinosaur, Colorado) * Artesia, Mississippi * Artesia, New Mexico * Artesia Wells, Texas * Artesia Beach, Wisconsin Companies * Artesia Digital Media Group, a Digital Asset Management software company owned by Open Text * Artesia Banking Corporation since March 2001 a sub of Dexia Bank * Banque Artesia Nederland since October 2006 a sub of GE Commercial Finance * Artesia (railways), a French-Italian train company Other * Artesia High School located in Artesia, New Mexico * Artesia High School located in Lakewood, California * Artesia (comics), a comic book series ** Artesia: Adventures in the Known ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zoological Museum Amsterdam
The Zoological Museum Amsterdam (ZMA) was a natural history museum located close to Oosterpark (Amsterdam), Oosterpark in Amsterdam, Netherlands. It was part of the Faculty of Science, Mathematics and Computer Science (Science) of the University of Amsterdam. It was one of the two major natural history museums in the Netherlands. The total collection included approximately 13 million objects and was used mainly for scientific purposes. In addition to the museum function of the management and conservation of collections and exhibition, it was also a major scientific and (university) education function. At the Aquarium Building Natura Artis Magistra, Artis Department organized exhibitions around the theme of human nature. The museum was divided into three sections - Vertebrates, Invertebrates and Entomology - and two departments, Exhibitions and Biodiversity Informatics. In 2011, the collection of the Zoological Museum was merged into that of Naturalis and the National Herbarium of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jan Stock
Jan, JaN or JAN may refer to: Acronyms * Jackson, Mississippi (Amtrak station), US, Amtrak station code JAN * Jackson-Evers International Airport, Mississippi, US, IATA code * Jabhat al-Nusra (JaN), a Syrian militant group * Japanese Article Number, a barcode standard compatible with EAN * Japanese Accepted Name, a Japanese nonproprietary drug name * Job Accommodation Network, US, for people with disabilities * ''Joint Army-Navy'', US standards for electronic color codes, etc. * ''Journal of Advanced Nursing'' Personal name * Jan (name), male variant of ''John'', female shortened form of ''Janet'' and ''Janice'' * Jan (Persian name), Persian word meaning 'life', 'soul', 'dear'; also used as a name * Ran (surname), romanized from Mandarin as Jan in Wade–Giles * Ján, Slovak name Other uses * January, as an abbreviation for the first month of the year in the Gregorian calendar * Jan (cards), a term in some card games when a player loses without taking any tricks or scoring a min ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Artesiidae
Artesiidae is a family of crustaceans belonging to the order Amphipoda Amphipoda is an order of malacostracan crustaceans with no carapace and generally with laterally compressed bodies. Amphipods range in size from and are mostly detritivores or scavengers. There are more than 9,900 amphipod species so far desc .... Genera: * '' Artesia'' Holsinger, 1980 * '' Spelaeogammarus'' da Silva Brum, 1975 References {{Taxonbar, from=Q18196346 Amphipoda ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
