Rhadinosticta simplex [SEP] taxon rank
Rhadinosticta simplex


green sides. The powdered wiretail has weak fluttery flight. It often flies in shaded areas around vegetation hanging over the stream edge, such as black wattle. Many males in groups can be found perching high up above water. "Rhadinosticta simplex" has been recorded in Australia from near Cooktown in Queensland to Melbourne in Victoria. "Rhadinosticta simplex" is found among thick tea-tree beside slow-flowing sections of a river. The damselfly has of flight season from December to April. In Victoria it can be seen in
8994921
Rhadinosticta simplex


Rhadinosticta simplex is a species of damselfly in the family Isostictidae. It is commonly known as the powdered wiretail. It is located in Australia, where it is fairly common and localised. The powdered wiretail is a medium-sized damselfly with a length of . Its abdomen is very long and slender, and extends well beyond the wing-tips. The damselfly has green eyes, a narrow reddish antehumeral stripe and some narrow broken pale green markings on the side of the thorax. Its abdomen is all black above with distinct pale
8994920
Blanfordia simplex


Blanfordia simplex is a species of land snail that has an operculum, a terrestrial gastropod mollusk in the family Pomatiopsidae. Henry Augustus Pilsbry described it as "Blanfordia japonica" var. "simplex" in 1902. He has elevated this taxon to specific level in 1903. This species is endemic to Japan. It occurs widely along the Sea of Japan. The type locality is Nishigo, Uzen Province, Honshu. It is a Near Threatened species. "Blanfordia simplex" has a shell with 4.1-5.1 whorls. Pilsbry (
1702170
Calliostoma simplex


Calliostoma simplex is a species of sea snail, a marine gastropod mollusk in the family Calliostomatidae. Some authors place this taxon in the subgenus "Calliostoma (Fautor)" (Original description by M.M. Schepman) The height of the shell attains 17 mm. The imperforate shell has an elevated conical shape. It is, unicoloured, and yellowish. The 7½ whorls are slightly convex, with spiral lirae, increasing from 2 on the upper body whorl, to 6 on the penultimate and 7 on the upper surface of the ultimate one
5566654
Rhadinosticta banksi


Rhadinosticta banksi is an Australian species of damselfly in the family Isostictidae, commonly known as the northern wiretail. It prefers fresh water streams and pools. The adult is a small to medium-sized damselfly with a length of 35 to 40mm, with the hindwing 20 to 25mm. They are dull in colour with a bluish thorax and may have pruinescence toward the end of the abdomen. In Australia, the distribution is in suitable habitat from Broome, Western Australia, across the north of the continent to the southern Queensland
16163546
Taxonomic rank


not to say that a taxon at any other rank may not be sharply defined, or that any species is guaranteed to be sharply defined. It varies from case to case. Ideally, a taxon is intended to represent a clade, that is, the phylogeny of the organisms under discussion, but this is not a requirement. A classification in which all taxa have formal ranks cannot adequately reflect knowledge about phylogeny. Since taxon names are dependent on ranks in traditional Linnaean systems of classification, taxa without ranks cannot be
17667712
Form (botany)


In botanical nomenclature, a form ("forma", plural "formae") is one of the "secondary" taxonomic ranks, below that of variety, which in turn is below that of species; it is an infraspecific taxon. If more than three ranks are listed in describing a taxon, the "classification" is being specified, but only three parts make up the "name" of the taxon: a genus name, a specific epithet, and an infraspecific epithet. The abbreviation "f." or the
7125380
Infraspecific name


In botany, an infraspecific name is the scientific name for any taxon below the rank of species, i.e. an infraspecific taxon. (A "taxon", plural "taxa", is a group of organisms to be given a particular name.) The scientific names of botanical taxa are regulated by the "International Code of Nomenclature for algae, fungi, and plants" (ICN). This specifies a 'three part name' for infraspecific taxa, plus a 'connecting term' to indicate the rank of the name
20320028
Taxon


In biology, a taxon (plural taxa; back-formation from "taxonomy") is a group of one or more populations of an organism or organisms seen by taxonomists to form a unit. Although neither is required, a taxon is usually known by a particular name and given a particular ranking, especially if and when it is accepted or becomes established. It is not uncommon, however, for taxonomists to remain at odds over what belongs to a taxon and the criteria used for inclusion. If a taxon is given
20416048
Name-bearing type


group" ranks consist of just the species and subspecies. (Note: a "species group" defined as a taxon, rather than as a category of ranks, has an unofficial rank, one of several such ranks between the subgenus and species levels sometimes used by zoologists in taxa with many species; see Taxonomic rank.) The name-bearing type of a species-group taxon (hereafter "species" for brevity) is an actual specimen or set of specimens; the "Code" recommends that great care should
5809726
Botanical nomenclature


taxon (see correct name) and if a new name may (or must) be coined. Plant taxonomy is an empirical science, a science that determines what constitutes a particular taxon (taxonomic grouping, plural: taxa): e.g. "What plants belong to this species?" and "What species belong to this genus?". The definition of the limits of a taxon is called its 'circumscription'. For a particular taxon, if two taxonomists agree exactly on its circumscription, rank and position (i.e. the
15041079
Synonym (taxonomy)


of Zoological Nomenclature", synonyms are different scientific names of the same taxonomic rank that pertain to that same taxon. For example, a particular species could, over time, have had two or more species-rank names published for it, while the same is applicable at higher ranks such as genera, families, orders, etc. In each case, the earliest published name is called the senior synonym, while the later name is the junior synonym. In the case where two names for the same taxon have been published
3098371
Coxeter–Dynkin diagram


as "also") Composite groups can also be defined as orthogonal projects. The most common use formula_11, like formula_14, represents square or rectangular checker board domains in the Euclidean plane. And formula_15 represents triangular prism fundamental domains in Euclidean 3-space. There are many infinite hyperbolic Coxeter groups. Hyperbolic groups are categorized as compact or not, with compact groups having bounded fundamental domains. Compact simplex hyperbolic groups (Lannér simplices) exist as rank 3 to 5. Paracompact simplex groups (Koszul simplices) exist up to rank 10.
10093059
One Rank, One Pension


and 85 Indian Military Academy; and officers from the 14 Army Education Course; and twenty five officers and their families came from Jaipur. The movement continues to gain momentum, and perceptible increase in support and participation by former high-ranking officers of the armed forces, from Lt generals, Admirals, air marshals, Group Captains, and Colonels. Old veterans included Sep Ram Kishan, 93 years, Armoured Corp veteran of World War II; Sep Ram Bharose Yadav, 85 years, a blind veteran of 72 Medium Artillery;
8649907
PhyloCode


content of a taxon, other than the type, is not specified by the rank-based codes. In contrast, under phylogenetic nomenclature, the content of taxa are delimited using a definition that is based on phylogeny (i.e., ancestry and descent) and uses specifiers (e.g., species, specimens, apomorphies) to indicate actual organisms. The formula of the definition indicates an ancestor. The defined taxon, then, is that ancestor and all of its descendants. Thus, the content of a phylogenetically defined taxon relies on
4227015
Taxonomic rank


given names. Alternative approaches, such as using circumscriptional names, avoid this problem. There are no rules for how many species should make a genus, a family, or any other higher taxon (that is, a taxon in a category above the species level). It should be a natural group (that is, non-artificial, non-polyphyletic), as judged by a biologist, using all the information available to them. Equally ranked higher taxa in different phyla are not necessarily equivalent (e.g., it
17667713
Phylogenetic nomenclature


Phylogenetic nomenclature, often called cladistic nomenclature, is a method of nomenclature for taxa in biology that uses phylogenetic definitions for taxon names as explained below. This contrasts with the traditional approach, in which taxon names are defined by a "type", which can be a specimen or a taxon of lower rank, and a description in words. Phylogenetic nomenclature is currently not regulated, but the "International Code of Phylogenetic Nomenclature" ("PhyloCode") is intended to regulate it once it is ratified. Phylogenetic nomenclature ties names
4744909
Sarracenia rosea


this taxon in a 1993 issue of "Rhodora", the journal of the New England Botanical Club. Schnell decided to place this taxon at the rank of variety below subsp. "venosa" as "S. purpurea" var. "burkii", honoring Louis Burk as Wherry had suggested 60 years earlier. In 1999, however, botanists Robert Naczi, then a professor of biology at Northern Kentucky University, and Frederick and Roberta Case elevated the variety to species rank, naming it "Sarracenia rosea". They compiled morphological
4498748
Macrostomida


The Macrostomida are a taxon of small basal free-living flatworms (Turbellaria, Platyhelminthes), which inhabit freshwater, brackish, and marine environments. The taxon name was coined by Josef Meixner (1924). There are currently about 260 named species in this taxon. As is the case for many other taxa, the taxonomic rank of Macrostomida is not very clear. Macrostomidans are small (~0.5 to 5 mm in length), and generally highly transparent microturbellarians, usually round in cross section, and with only the largest forms
13717906
Type (biology)


specimens. The type of a genus or subgenus is a species. The type of a suprageneric taxon (e.g., family, etc.) is a genus. Names higher than superfamily rank do not have types. A "name-bearing type" is a specimen or image that "provides the objective standard of reference whereby the application of the name of a nominal taxon can be determined." Although in reality biologists may examine many specimens (when available) of a new taxon before writing an official published species description,
4362871
Correct name


there are two or more legitimate names for the same taxon (with the same circumscription, position and rank), then the correct name is the one which has priority, i.e. it was published earliest, although names may be conserved if they have been very widely used. Validly published names other than the correct name are called synonyms. Since taxonomists may disagree as to the circumscription, position or rank of a taxon, there can be more than one correct name for a particular plant. These may also be called synonyms.
19338400
Banksia aquilonia


geographically distinct from other infraspecific taxa. They also noted that there were no intermediate plants between what was then known as "B. integrifolia" var. "aquilonia" and other populations of "B. integrifolia". On this basis they would have liked to promote it to species rank, but did not because their inferred phylogeny suggested that this taxon arose from within "B. integrifolia". They were unwilling to render "B. integrifolia" paraphyletic by elevating this taxon to species rank, and they were equally unwilling to elevate all four
21331511
Drosera gigantea


geniculata", that grows to tall in black sandy soils near Perth and to its south. Jan Schlauer disagreed with Marchant and Lowrie's decision to give the new taxon a rank of subspecies and thus published a new combination of the taxon at the rank of variety in a 1996 issue of the "Carnivorous Plant Newsletter". He argued that subspecies should be reserved for those occasions where allopatric, or geographically isolated, speciation occurred and varieties are best used in cases where sympatric speciation is suspected. Others disagree with this assessment,
2758435
Anaspidea


somewhat resemble the ears of a hare. Many older textbooks and websites refer to this suborder as Anaspidea. The original author Paul Henri Fischer described the taxon Anaspidea at unspecified rank above family. In 1925 Johannes Thiele established the taxon Anaspidea as a suborder. Since the taxon Anaspidea was not based on an existing genus, this name is no longer available according to the rules of the ICZN. Anaspidea has been replaced in the new Taxonomy of the Gastropoda (Bouchet & Rocroi, 2005) by the clade Aplysiomorpha. The scientific name
4362472
Phylogenetic nomenclature


rank changed, even if it has precisely the same members (i.e. the same circumscription); and it is logically inconsistent with all taxa being monophyletic. Especially in recent decades (due to advances in phylogenetics), taxonomists have named many "nested" taxa (i.e. taxa which are contained inside other taxa). No system of nomenclature attempts to name every clade; this would be particularly difficult in traditional nomenclature since every named taxon must be given a lower rank than any named taxon in which it is nested, so the
4744916
Synonym (taxonomy)


other purposes, if a researcher is interested in consulting or compiling all currently known information regarding a taxon, some of this (including species descriptions, distribution, ecology and more) may well have been published under names now regarded as outdated (i.e., synonyms) and so it is again useful to know a list of historic synonyms which may have been used for a given current (valid) taxon name. Objective synonyms refer to taxa with the same type and same rank (more or less the same taxon, although circumscription
3098374
World Qualification Series (2009)


18 - Aug 23" 30th Anniversary of the Lacanau Pro and good conditions this year. Surf, concerts, events scheduled. Check out the video for a summary of the event http://vimeo.com/6994555 "Aug 25 - Aug 30" "Sep 01 - Sep 06" "Sep 01 - Sep 06" "Sep 04 - Sep 06" "Sep 09 - Sep 12" "Sep 10 - Sep 13" "Sep 08 - Sep 13" "Sep 15 - Sep 20" "Sep 16 - Sep 22" "Sep
1986943
List of 1982–83 NBA season transactions


1982 Oct 2, 1982 Oct 1, 1982 Sep 30, 1982 Sep 29, 1982 Sep 28, 1982 Sep 27, 1982 Sep 24, 1982 Sep 22, 1982 Sep 20, 1982 Sep 19, 1982 Sep 18, 1982 Sep 17, 1982 Sep 15, 1982 Sep 14, 1982 Sep 13, 1982 Sep 10, 1982 Sep 9, 1982 Sep 7, 1982 Sep 2, 1982 Sep 1, 1982 Aug 31, 1982 Aug 27, 1982 Aug 26, 1982 Aug 16, 1982 Aug 8,
557049
Abraham Halpern


in Royal Canadian Naval Volunteer Reserve from Sep. 24, 1942 to Nov. 30, 1945 in European, North Atlantic, and Pacific theatres. Rank on discharge: Petty Officer. Served in Royal Canadian Navy, 1953-1957, as follows: Medical Officer, R.C.N. Hospital, Esquimalt, BC, July to Nov., 1953. Medical Officer, H.M.C.S. "Cayuga", Nov., 1953 to Feb., 1955 - Far East (Korea). Medical Officer, R.C.N. Hospital, Cornwallis, NS, Apr., 1955 to Sep.,
12498700
List of Odonata species of Australia


: "Coenagrion" genus: "Ischnura" genus: "Pseudagrion" genus: "Teinobasis" genus: "Xanthagrion" genus: "Hemiphlebia " genus: "Austrosticta " genus: "Eurysticta " genus: "Labidiosticta " genus: "Lithosticta " genus: "Neosticta " genus: "Oristicta " genus: "Rhadinosticta " genus: "Austrolestes " genus: "Indolestes " genus: "Lestes " genus: "Diphlebia " genus: "Lestoidea " genus: "Archiargiolestes " genus: "Austroargiolestes " genus
5639987
Simplex


, and a 4-simplex is a 5-cell. A single point may be considered a 0-simplex, and a line segment may be considered a 1-simplex. A simplex may be defined as the smallest convex set containing the given vertices. A regular simplex is a simplex that is also a regular polytope. A regular "n"-simplex may be constructed from a regular ("n" − 1)-simplex by connecting a new vertex to all original vertices by the common edge length. The standard simplex or probability simplex is the simplex formed from the "k
18428053
Truncated 7-simplexes


In seven-dimensional geometry, a truncated 7-simplex is a convex uniform 7-polytope, being a truncation of the regular 7-simplex. There are unique 3 degrees of truncation. Vertices of the truncation 7-simplex are located as pairs on the edge of the 7-simplex. Vertices of the bitruncated 7-simplex are located on the triangular faces of the 7-simplex. Vertices of the tritruncated 7-simplex are located inside the tetrahedral cells of the 7-simplex. In seven-dimensional geometry, a truncated 7-simplex is a convex uniform 7-polytope, being a truncation of the regular 7-simplex.
19898815
Rectified 7-simplexes


In seven-dimensional geometry, a rectified 7-simplex is a convex uniform 7-polytope, being a rectification of the regular 7-simplex. There are four unique degrees of rectifications, including the zeroth, the 7-simplex itself. Vertices of the "rectified 7-simplex" are located at the edge-centers of the "7-simplex". Vertices of the "birectified 7-simplex" are located in the triangular face centers of the "7-simplex". Vertices of the "trirectified 7-simplex" are located in the tetrahedral cell centers of the "7-simplex". The
19898818
Truncated 8-simplexes


In eight-dimensional geometry, a truncated 8-simplex is a convex uniform 8-polytope, being a truncation of the regular 8-simplex. There are four unique degrees of truncation. Vertices of the truncation 8-simplex are located as pairs on the edge of the 8-simplex. Vertices of the bitruncated 8-simplex are located on the triangular faces of the 8-simplex. Vertices of the tritruncated 8-simplex are located inside the tetrahedral cells of the 8-simplex. The Cartesian coordinates of the vertices of the "truncated 8-simplex" can be most simply positioned in 9-space as permutations of (
17848201
Pentellated 6-simplexes


In six-dimensional geometry, a pentellated 6-simplex is a convex uniform 6-polytope with 5th order truncations of the regular 6-simplex. There are unique 10 degrees of pentellations of the 6-simplex with permutations of truncations, cantellations, runcinations, and sterications. The simple pentellated 6-simplex is also called an expanded 6-simplex, constructed by an expansion operation applied to the regular 6-simplex. The highest form, the "pentisteriruncicantitruncated 6-simplex", is called an "omnitruncated 6-simplex" with all of the nodes ringed. The vertices of the "pentellated 6-simplex" can
4446309
Truncated 6-simplexes


In six-dimensional geometry, a truncated 6-simplex is a convex uniform 6-polytope, being a truncation of the regular 6-simplex. There are unique 3 degrees of truncation. Vertices of the truncation 6-simplex are located as pairs on the edge of the 6-simplex. Vertices of the bitruncated 6-simplex are located on the triangular faces of the 6-simplex. Vertices of the tritruncated 6-simplex are located inside the tetrahedral cells of the 6-simplex. The vertices of the "truncated 6-simplex" can be most simply positioned in 7-space as permutations of (0,0,0,0,0,1,2). This
8362557
Rectified 9-simplexes


In nine-dimensional geometry, a rectified 9-simplex is a convex uniform 9-polytope, being a rectification of the regular 9-simplex. These polytopes are part of a family of 271 uniform 9-polytopes with A symmetry. There are unique 4 degrees of rectifications. Vertices of the rectified 9-simplex are located at the edge-centers of the 9-simplex. Vertices of the birectified 9-simplex are located in the triangular face centers of the 9-simplex. Vertices of the trirectified 9-simplex are located in the tetrahedral cell centers of the 9-simplex. Vertices of the quadrirectified 9-simplex are
8382770
Taxon


any biological domain, but traditionally it was always used for animals, whereas "Division" was traditionally often used for plants, fungi, etc. A prefix is used to indicate a ranking of lesser importance. The prefix "super-" indicates a rank above, the prefix "sub-" indicates a rank below. In zoology the prefix "infra-" indicates a rank below "sub-". For instance, among the additional ranks of class are superclass, subclass and infraclass. Rank is relative, and restricted to a particular
20416053
Validly published name


a particular taxon and rank. Nevertheless, invalid names ("nomen invalidum", "nom. inval.") are sometimes in use. This may occur when a taxonomist finds and recognises a taxon and thinks of a name, but delays publishing it in an adequate manner. A common reason for this is that a taxonomist intends to write a "magnum opus" that provides an overview of the group, rather than a series of small papers. Another reason is that the code of nomenclature changes with time, and
14663024
Aromobatidae


The Aromobatidae are a family of frogs native to Central and South America. They are sometimes referred to as cryptic forest frogs. They are the sister taxon of the Dendrobatidae, the poison dart frogs, but are not as toxic as most dendrobatids are. The Aromobatidae were separated from the Dendrobatidae only in 2006, and some sources continue to treat these frogs as part of the Dendrobatidae. However, their position as the sister taxon is well supported, and the question is primarily about whether they should be ranked as a family or
17636105
Ozimops


30. The variation to this is the loss of a tooth in mature individuals, the upper anterior premolar, at one or both sides of the jaw. The taxon was first published as subgenus of "Mormopterus" in 2014, separating Australian groups whose diversity was reviewed and described as new species. The content of the new taxon was established or formerly cryptic taxa of Indo-Papuan species and a centre of diversity at the Australian mainland. This was elevated to the rank of genus in 2015. The arrangement of the genus
2029365
Taxon


coined a century before from the Greek components "τάξις" (taxis, meaning arrangement) and "-νομία" (-nomia meaning method). For plants, it was proposed by Herman Johannes Lam in 1948, and it was adopted at the VII International Botanical Congress, held in 1950. The Glossary of the "International Code of Zoological Nomenclature" (1999) defines a A taxon can be assigned a taxonomic rank, usually (but not necessarily) when it is given a formal name. "Phylum" applies formally to
20416052
Autonym (botany)


belonged to the species (and are not included in the newly described taxon) now become a new infraspecific taxon. But as neither the type nor the final epithet has changed, there is no need for a change in author citation. The same goes for a subdivision of a genus. If a botanist creates a new subdivision of a genus, for example by dividing a large genus into two or more subgenera, sections, or series, then a new subdivision of the genus at each of the new ranks will share the
20983137
Monera


Monera () (Greek - μονήρης (monḗrēs), "single", "solitary") is a kingdom that contains unicellular organisms with a prokaryotic cell organization (having no nuclear membrane), such as bacteria. They are single-celled organisms with no true nuclear membrane (prokaryotic organisms). The taxon Monera was first proposed as a phylum by Ernst Haeckel in 1866. Subsequently, the phylum was elevated to the rank of kingdom in 1925 by Édouard Chatton. The last commonly accepted mega-classification with the taxon
5726713
Rectified 10-simplexes


In ten-dimensional geometry, a rectified 10-simplex is a convex uniform 10-polytope, being a rectification of the regular 10-simplex. These polytopes are part of a family of 527 uniform 10-polytopes with A symmetry. There are unique 5 degrees of rectifications including the zeroth, the 10-simplex itself. Vertices of the rectified 10-simplex are located at the edge-centers of the 10-simplex. Vertices of the birectified 10-simplex are located in the triangular face centers of the 10-simplex. Vertices of the trirectified 10-simplex are located in the tetrahedral cell centers of the 10-simplex
12213396
Cyclotruncated simplectic honeycomb


with Coxeter graph , with 5-cell, truncated 5-cell, and bitruncated 5-cell facets. In 5-dimensions it is called a cyclotruncated 5-simplex honeycomb, with Coxeter graph , filling space by 5-simplex, truncated 5-simplex, and bitruncated 5-simplex facets. In 6-dimensions it is called a cyclotruncated 6-simplex honeycomb, with Coxeter graph , filling space by 6-simplex, truncated 6-simplex, bitruncated 6-simplex, and tritruncated 6-simplex facets. The cyclotruncated (2"n"+1)- and 2"n"-simplex honeycombs and (2"n"-1)-simplex honeycombs can be projected into the n-dimensional hypercubic honeycomb by a geometric folding operation that maps
12755838
Simplectic honeycomb


5-cell facets. In 5 dimensions it is called the 5-simplex honeycomb, with Coxeter graph , filling space by 5-simplex, rectified 5-simplex, and birectified 5-simplex facets. In 6 dimensions it is called the 6-simplex honeycomb, with Coxeter graph , filling space by 6-simplex, rectified 6-simplex, and birectified 6-simplex facets. The (2n-1)-simplex honeycombs and 2n-simplex honeycombs can be projected into the n-dimensional hypercubic honeycomb by a geometric folding operation that maps two pairs of mirrors into each other, sharing the same vertex arrangement: These honeycombs,
12602216
September 1941 lunar eclipse


A partial lunar eclipse took place on Friday, September 5, 1941. It was a shallow partial lunar eclipse, with less than 10% of the Moon covered in Earth's shadow. Aug 31, 1941 = Sunday Sep 1, 1941 = Monday Sep 2, 1941 = Tuesday Sep 3, 1941 = Wednesday Sep 4, 1941 = Thursday Sep 5, 1941 = Friday Sep 6, 1941 = Saturday Sep 7, 1941 = Sunday Sep 8, 1941 = Monday Sep 9, 1941 = Tuesday Sep 10, 1941
5363349
Tatuidris


of the tribe has been the focus of debate. Bolton (2003) was the first to suggest the taxonomic instability of "Tatuidris" within Myrmicinae and raised the genus to the level of a new subfamily, the Agroecomyrmecinae, suggesting that Agroecomyrmecinae might be the sister taxon to Myrmicinae. The subfamily rank was re-assessed by Baroni Urbani & de Andrade in 2007, this was the first attempt to include "Tatuidris" as a terminal taxon in a morphological cladistic analysis. In their study, Baroni Urbani & de Andrade identified
21404594
Rectified 8-simplexes


In eight-dimensional geometry, a rectified 8-simplex is a convex uniform 8-polytope, being a rectification of the regular 8-simplex. There are unique 3 degrees of rectifications in regular 8-polytopes. Vertices of the rectified 8-simplex are located at the edge-centers of the 8-simplex. Vertices of the birectified 8-simplex are located in the triangular face centers of the 8-simplex. Vertices of the trirectified 8-simplex are located in the tetrahedral cell centers of the 8-simplex. E. L. Elte identified it in 1912 as a semiregular polytope, labeling it as S. It is
20195142
Rectified 5-simplexes


In five-dimensional geometry, a rectified 5-simplex is a convex uniform 5-polytope, being a rectification of the regular 5-simplex. There are three unique degrees of rectifications, including the zeroth, the 5-simplex itself. Vertices of the "rectified 5-simplex" are located at the edge-centers of the "5-simplex". Vertices of the "birectified 5-simplex" are located in the triangular face centers of the "5-simplex". In five dimensional geometry, a rectified 5-simplex, is a uniform 5-polytope with 15 vertices, 60 edges, 80
5852273
Stericated 5-simplexes


In five-dimensional geometry, a stericated 5-simplex is a convex uniform 5-polytope with fourth-order truncations (sterication) of the regular 5-simplex. There are six unique sterications of the 5-simplex, including permutations of truncations, cantellations, and runcinations. The simplest stericated 5-simplex is also called an expanded 5-simplex, with the first and last nodes ringed, for being constructible by an expansion operation applied to the regular 5-simplex. The highest form, the "steriruncicantitruncated 5-simplex" is more simply called an omnitruncated 5-simplex with all of the nodes ringed
656670
Correct name


In botany, the correct name according to the International Code of Nomenclature for algae, fungi, and plants (ICN) is the one and only botanical name that is to be used for a particular taxon, when that taxon has a particular circumscription, position and rank. Determining whether a name is correct is a complex procedure. The name must be validly published, a process which is defined in no less than 16 Articles of the ICN. It must also be "legitimate", which imposes some further requirements. If
19338399
Abelisauridae


. Abelisauridae is a family in rank-based Linnaean taxonomy, within the infraorder Ceratosauria and the superfamily Abelisauroidea, which also contains the family Noasauridae. It has had several definitions in phylogenetic taxonomy. It was originally defined as a node-based taxon including "Abelisaurus", "Carnotaurus", their common ancestor, and all of its descendants. Later, it was redefined as a stem-based taxon, including all animals more closely related to "Abelisaurus" (or the more complete "Carnotaurus") than to "
19559613
Gleicheniaceae


-shaped hairs. There is some dispute about ranking these ferns. They are typically placed in the order Gleicheniales. They may alternatively be considered a subclass Gleicheniatae or class Gleichenopsida, so that a distinct taxon can be established for the leptosporangiate ferns. In this case, the Gleicheniaceae are upranked to an order and receive the name Gleicheniales. Irrespective of their modern taxonomic treatment, the Gleicheniaceae were formerly included in the order Polypodiales. But the ferns in the loose sense are much too diverse a group to be shoehorned into one taxon
4344486
Taxonomic rank


by the nomenclature codes. There are seven main taxonomic ranks: kingdom, phylum or division, class, order, family, genus, species. In addition, "domain" (proposed by Carl Woese) is now widely used as a fundamental rank, although it is not mentioned in any of the nomenclature codes, and is a synonym for dominion (lat. dominium), introduced by Moore in 1974. A taxon is usually assigned a rank when it is given its formal name. The basic ranks are species and
17667700
4 21 polytope


6-simplex, the 4 polytope has 120,960 (7×17,280) 6-simplex faces that are facets of 7-simplexes. Since every 7-orthoplex has 128 (2) 6-simplex facets, half of which are not incident to 7-simplexes, the 4 polytope has 138,240 (2×2160) 6-simplex faces that are not facets of 7-simplexes. The 4 polytope thus has two kinds of 6-simplex faces, not interchanged by symmetries of this polytope. The total number of 6-simplex faces is 259200 (120,960+138,240). The vertex figure of a single-ring polytope is obtained by
7390439
Taxonomic rank


In biological classification, taxonomic rank is the relative level of a group of organisms (a taxon) in a taxonomic hierarchy. Examples of taxonomic ranks are species, genus, family, order, class, phylum, kingdom, domain, etc. A given rank subsumes under it less general categories, that is, more specific descriptions of life forms. Above it, each rank is classified within more general categories of organisms and groups of organisms related to each other through inheritance of traits or features from common ancestors. The rank
17667696
Taxonomic rank


nuclei in the domain Eukarya. The "International Code of Zoological Nomenclature" defines "rank" as: "The level, for nomenclatural purposes, of a taxon in a taxonomic hierarchy (e.g. all families are for nomenclatural purposes at the same rank, which lies between superfamily and subfamily)." In his landmark publications, such as the "Systema Naturae", Carl Linnaeus used a ranking scale limited to: kingdom, class, order, genus, species, and one rank below species. Today, nomenclature is regulated
17667699
Sorbeoconcha


Sorbeoconcha is a taxonomic clade of snails, i.e. gastropods, mainly marine species with gills and opercula, within the clade Caenogastropoda. The taxon Sorbeoconcha was named by Winston Ponder and David R. Lindberg in 1997. According to the older taxonomy by Ponder and Lindberg the suborders within the order Sorbeoconcha are: In the taxonomy by Bouchet & Rocroi (2005), the clade Sorbeoconcha was declared a taxon of unspecified rank, within the clade Caenogastropoda. It comprises the superfamily Cerithioidea, the superfamily Campaniloidea, the informal group Ptenoglossa and the clade
13363551
Stomatellinae


Stomatellinae is a subfamily of small sea snails with a brilliantly nacreous interior of the shell, marine gastropod mollusks in the family Trochidae, the top snails. In the earlier classification used in the Treatise on Invertebrate Paleontology, the Stomatellidae was included in the Archaeogastropoda, however, this taxon is now largely abandoned in favor of the more recently defined Vetigastropoda. According to Bouchet & Rocroi (2005), Williams et al. (2008) and Williams et al. (2010) this taxon underwent a rank change from family Stomatellidae to
2477997
American Simplex


"Not to be confused with S&M Simplex/Simplex/Crane-Simplex" Billed as "a motor-car symphony", the American Simplex was an American automobile manufactured in Mishawaka, Indiana, United States, from 1906 to 1915 by the Simplex Motor Car Company; the company shortened its product's name to Amplex in 1910 to avoid confusion with the better-known, New York-based Simplex car, made by the Simplex Automobile Company. This change also coincided with a reorganization of the company. Originally the company
12783973
Rectified 6-simplexes


In six-dimensional geometry, a rectified 6-simplex is a convex uniform 6-polytope, being a rectification of the regular 6-simplex. There are three unique degrees of rectifications, including the zeroth, the 6-simplex itself. Vertices of the "rectified 6-simplex" are located at the edge-centers of the "6-simplex". Vertices of the "birectified 6-simplex" are located in the triangular face centers of the "6-simplex". E. L. Elte identified it in 1912 as a semiregular polytope, labeling it as S. It is also called 0
8362247
Simplex


. An ("n" + 1)-simplex can be constructed as a join (∨ operator) of an "n"-simplex and a point, ( ). An ("m" + "n" + 1)-simplex can be constructed as a join of an "m"-simplex and an "n"-simplex. The two simplices are oriented to be completely normal from each other, with translation in a direction orthogonal to both of them. A 1-simplex is the join of two points: ( ) ∨ ( ) = 2 · ( ). A
18428059
Rhinonycteridae


in 2014. The affinities within the families Hipposideridae and Rhinolophidae are sometimes found to be contrary in morphological and molecular analyses, yet resolving the phylogeny of these speciose and poorly defined groups has implication in several areas of research. The synonymy includes earlier combinations that elevated the rank through subtribe, tribe then subfamily. The taxon Triaenopini Benda & Vallo, 2009 was also reduced to a synonym for this family by the authors of the 2014 revision that elevated this taxon. The hipposiderid and rhinolophid bats are of especial interest to research into potential
1208236
La Gomera giant lizard


to be controlled. In his scientific description, the German zoologist R. Hutterer referred the subfossil remains from La Gomera to two subspecies of "Gallotia simonyi" with the differences being size related. He named these "Gallotia simonyi bravoana" and "Gallotia simonyi gomerana". Bischoff (1998) synonymized them to a single taxon. Barbadillo "et al." (1999) decided for "bravoana" when they elevated the taxon to species rank. Nogales "et al." (2001) concurred as regards species status,
14733429
Orange-spotted trevally


a /j/ sound; Forsskål used this technique to name a number of Red Sea fish species. Forsskål at first gave the new taxon subspecies status as "Scomber ferdau bajad", relating it to the mackerels, and especially "Scomber ferdau", which would later also be transferred to "Carangoides". The taxon was later given a species rank, becoming "Scomber bajad", then "Caranx bajad", before being transferred to its current position as "Carangoides bajad". The species was also independently renamed three times
15301652
Drosera subg. Lasiocephala


monograph of the family and recognizing this taxon as a series under section "Rossolis". In 1996, taxonomist Jan Schlauer argued for the recognition of this taxon at the rank of subgenus, noting that these closely related species share many affinities with subgenus "Drosera" but are different enough to warrant subgeneric status. All species in this subgenus are native to northern Australia except for "D. petiolaris", which is more widely distributed to as far as New Guinea. The plants in this subgenus or "petiolaris"-complex mostly look like variations
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Synonym (taxonomy)


Given that the correct name of a taxon depends on the taxonomic viewpoint used (resulting in a particular circumscription, position and rank) a name that is one taxonomist's synonym may be another taxonomist's correct name (and "vice versa"). Synonyms may arise whenever the same taxon is described and named more than once, independently. They may also arise when existing taxa are changed, as when two taxa are joined to become one, a species is moved to a different genus, a variety is moved to a
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Name-bearing type


for example, the Central American rodent tribe Nyctomyini has "Nyctomys" as its type genus and its name consists of the stem of the type genus, Nyctomy-, and the appropriate ending for a tribe, -ini. "Genus group" ranks consist of the genus and subgenus. The name-bearing type for a genus-group taxon is the type species, which must be one of the species included when that taxon ("genus" hereafter for brevity) was first formally named or, when no species were included when
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Botanical name


names may also have an extra component, bringing a maximum of four parts: A botanical name in three parts, i.e., an infraspecific name (a name for a taxon below the rank of species) needs a "connecting term" to indicate rank. In the "Calystegia" example above, this is "subsp.", for subspecies. In botany there are many ranks below that of species (in zoology there is only one such rank, subspecies, so that this "connecting term" is not used in
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Hexicated 7-simplexes


In seven-dimensional geometry, a hexicated 7-simplex is a convex uniform 7-polytope, including 6th-order truncations (hexication) from the regular 7-simplex. There are 20 unique hexications for the 7-simplex, including all permutations of truncations, cantellations, runcinations, sterications, and pentellations. The simple hexicated 7-simplex is also called an expanded 7-simplex, with only the first and last nodes ringed, is constructed by an expansion operation applied to the regular 7-simplex. The highest form, the "hexipentisteriruncicantitruncated 7-simplex" is more simply called a "omnitruncated
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Heptellated 8-simplexes


In eight-dimensional geometry, a heptellated 8-simplex is a convex uniform 8-polytope, including 7th-order truncations (heptellation) from the regular 8-simplex. There are 35 unique heptellations for the 8-simplex, including all permutations of truncations, cantellations, runcinations, sterications, pentellations, and hexications. The simplest heptellated 8-simplex is also called an expanded 8-simplex, with only the first and last nodes ringed, is constructed by an expansion operation applied to the regular 8-simplex. The highest form, the "heptihexipentisteriruncicantitruncated 8-simplex" is more simply called a
17441017
Truncated 5-simplexes


In five-dimensional geometry, a truncated 5-simplex is a convex uniform 5-polytope, being a truncation of the regular 5-simplex. There are unique 2 degrees of truncation. Vertices of the truncation 5-simplex are located as pairs on the edge of the 5-simplex. Vertices of the bitruncation 5-simplex are located on the triangular faces of the 5-simplex. The truncated 5-simplex has 30 vertices, 75 edges, 80 triangular faces, 45 cells (15 tetrahedral, and 30 truncated tetrahedron), and 12 4-faces (6 5-cell and 6 truncated 5-cells).
14745974
7-simplex honeycomb


In seven-dimensional Euclidean geometry, the 7-simplex honeycomb is a space-filling tessellation (or honeycomb). The tessellation fills space by 7-simplex, rectified 7-simplex, birectified 7-simplex, and trirectified 7-simplex facets. These facet types occur in proportions of 2:2:2:1 respectively in the whole honeycomb. This vertex arrangement is called the A7 lattice or 7-simplex lattice. The 56 vertices of the expanded 7-simplex vertex figure represent the 56 roots of the formula_1 Coxeter group. It is the 7-dimensional case of a simplectic honeycomb. Around each vertex figure are 254
21364910
8-simplex honeycomb


In eighth-dimensional Euclidean geometry, the 8-simplex honeycomb is a space-filling tessellation (or honeycomb). The tessellation fills space by 8-simplex, rectified 8-simplex, birectified 8-simplex, and trirectified 8-simplex facets. These facet types occur in proportions of 1:1:1:1 respectively in the whole honeycomb. This vertex arrangement is called the A8 lattice or 8-simplex lattice. The 72 vertices of the expanded 8-simplex vertex figure represent the 72 roots of the formula_1 Coxeter group. It is the 8-dimensional case of a simplectic honeycomb. Around each vertex figure are 510
21448671
Class (biology)


In biological classification, class () is a taxonomic rank, as well as a taxonomic unit, a taxon, in that rank. Other well-known ranks in descending order of size are life, domain, kingdom, phylum, order, family, genus, and species, with class fitting between phylum and order. The class as a distinct rank of biological classification having its own distinctive name (and not just called a "top-level genus" "(genus summum)") was first introduced by the
15757221
Simplex


In geometry, a simplex (plural: simplexes or simplices) is a generalization of the notion of a triangle or tetrahedron to arbitrary dimensions. Specifically, a "k"-simplex is a "k"-dimensional polytope which is the convex hull of its "k" + 1 vertices. More formally, suppose the "k" + 1 points formula_1 are affinely independent, which means formula_2 are linearly independent. Then, the simplex determined by them is the set of points For example, a 2-simplex is a triangle, a 3-simplex is a tetrahedron
18428052
Simplex graph


of "G" can be given a stronger structure as a distributive lattice, and in this case the simplex graph is the graph of the lattice. As is true for median graphs more generally, every simplex graph is itself bipartite. The simplex graph has one vertex for every simplex in the clique complex "X(G)" of "G", and two vertices are linked by an edge when one of the two corresponding simplexes is a facet of the other. Thus, the objects (vertices in the simplex graph,
17513328
Simplex


from the standard "n"-simplex to an arbitrary "n"-simplex with vertices ("v", ..., "v") given by The coefficients "t" are called the barycentric coordinates of a point in the "n"-simplex. Such a general simplex is often called an affine "n"-simplex, to emphasize that the canonical map is an affine transformation. It is also sometimes called an oriented affine "n"-simplex to emphasize that the canonical map may be orientation preserving or reversing. More generally, there is a canonical map from the standard
18428063
Flight officer


. Flight officer was a United States Army Air Forces rank used during World War II, from 1942 to 1945; the rank being created on Sep 10, 1942 On 5 November 1942 military glider pilots were commissioned flight officers after the completion of their training. The new rank insignia was nicknamed "the blue pickle". The rank is equivalent to Warrant Officer Junior Grade (WOJG) which is today's Warrant Officer (NATO grade: W-1). Enlisted and aviation cadet trainees who successfully passed air qualification training were appointed as
18437829
Simplex graph


simplexes in "X(G)") and relations between objects (edges in the simplex graph, inclusion relations between simplexes in "X(G)") are in one-to-one correspondence between "X(G)" and κ("G"). Simplex graphs were introduced by , who observed that a simplex graph has no cubes if and only if the underlying graph is triangle-free, and showed that the chromatic number of the underlying graph equals the minimum number "n" such that the simplex graph can be isometrically embedded into
17513329
Crux simplex


The term crux simplex was invented by Justus Lipsius (1547–1606) to indicate a plain transom-less wooden stake used for executing either by affixing the victim to it or by impaling him with it ("Simplex [...] voco, cum in uno simplicique ligno fit affixio, aut infixio"). He thus distinguished two types of "crux simplex": the "crux simplex ad affixionem" and the "crux simplex ad infixionem". Lipsius contrasted the "crux simplex" (both variations) with the two-
18641750
Taxon in disguise


In bacteriology, a taxon in disguise is a species, genus or higher unit of biological classification whose evolutionary history reveals has evolved from another unit of similar or lower rank, making the parent unit paraphyletic. This happens when rapid evolution makes a new species appear radically different from the ancestral group, so that it is not (initially) recognised as belonging to the parent phylogenetic group, leaving the latter an evolutionary grade. While the term is from bacteriology, parallel examples are found throughout the tree of life. E.g. four-
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Taxonomy (biology)


In biology, taxonomy () is the science of naming, defining (circumscribing) and classifying groups of biological organisms on the basis of shared characteristics. Organisms are grouped together into taxa (singular: taxon) and these groups are given a taxonomic rank; groups of a given rank can be aggregated to form a super-group of higher rank, thus creating a taxonomic hierarchy. The principal ranks in modern use are domain, kingdom, phylum (division is sometimes used in botany in place of phylum), class,
11753004
The Beeps


Sapphire Stream S2/Ep45 Apr. 29 Wash Those Socks! S2/Ep46 Dec. 12 The Bumps SEASON 3: S3/Ep1 Aug. 30 Up Down Hill S3/Ep2 Aug. 31 Caravan S3/Ep3 Sep. 6 Secret Garden S3/Ep4 Sep. 7 Bounceflower Tea S3/Ep5 Sep. 13 The Whale S3/Ep6 Sep. 14 Soggy Sockroaches S3/Ep7 Sep. 20 Stinkroots S3/Ep8 Sep. 21 Sing-a-long-a-beeps S3/Ep9 Sep. 27 History Book S3/Ep10 Sep. 28 What Goes Splat? S3
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Signal Transfer Point


. SEPs send signaling messages to other SEPs, but the messages are normally routed via the SEP's adjacent STPs. An STP's main function is to identify the best path for two SEPs to communicate. A typical application would be for two SEPs to agree on the use of a shared data path (e.g., using ISUP to initiate a voice call between a user on one SEP and a user on the second SEP). In this way, STPs route signaling messages (for starting, maintaining or finishing any kind of
21819468
6-simplex honeycomb


+7 6-simplex, 21+21 rectified 6-simplex, 35+35 birectified 6-simplex, with the count distribution from the 8th row of Pascal's triangle. The A lattice (also called A) is the union of seven A lattices, and has the vertex arrangement of the dual to the omnitruncated 6-simplex honeycomb, and therefore the Voronoi cell of this lattice is the omnitruncated 6-simplex. The "6-simplex honeycomb" can be projected into the 3-dimensional cubic honeycomb by a geometric folding operation that maps two pairs of mirrors into each other,
10441157
Runcinated 8-simplexes


In eight-dimensional geometry, a runcinated 8-simplex is a convex uniform 8-polytope with 3rd order truncations (runcination) of the regular 8-simplex. There are eleven unique runcinations of the 8-simplex, including permutations of truncation and cantellation. The "triruncinated 8-simplex" and "triruncicantitruncated 8-simplex" have a doubled symmetry, showing [18] order reflectional symmetry in the A Coxeter plane. The Cartesian coordinates of the vertices of the "runcinated 8-simplex" can be most simply positioned in 9-space as permutations of (0,0,0,0,0,1,1,1,2). This construction is based
18543399
Truncated 6-simplexes


construction is based on facets of the truncated 7-orthoplex. The vertices of the "bitruncated 6-simplex" can be most simply positioned in 7-space as permutations of (0,0,0,0,1,2,2). This construction is based on facets of the bitruncated 7-orthoplex. The tritruncated 6-simplex is an isotopic uniform polytope, with 14 identical bitruncated 5-simplex facets. The tritruncated 6-simplex is the intersection of two 6-simplexes in dual configuration: and . The vertices of the "tritruncated 6-simplex" can be most simply positioned in 7-space as permutations of (0,0,0,1,2,2,2). This construction is based
8362558
5-simplex honeycomb


In five-dimensional Euclidean geometry, the 5-simplex honeycomb or hexateric honeycomb is a space-filling tessellation (or honeycomb or pentacomb). Each vertex is shared by 12 5-simplexes, 30 rectified 5-simplexes, and 20 birectified 5-simplexes. These facet types occur in proportions of 2:2:1 respectively in the whole honeycomb. This vertex arrangement is called the A lattice or 5-simplex lattice. The 30 vertices of the stericated 5-simplex vertex figure represent the 30 roots of the formula_1 Coxeter group. It is the 5-dimensional case of a simplectic honeycomb. The A
17675568
Simplex Manufacturing Corporation


Simplex Manufacturing Corporation was an American manufacturer that made motorcycles from 1935 to 1975. Between 1935 and 1960, Simplex made variations of the Simplex Servi-Cycle including the 1953–1960 Simplex Automatic. Simplex was the only motorcycle manufacturer located in the Deep South. Simplex was founded by Paul Treen (father of United States Congressman and Louisiana Governor David Conner Treen) in New Orleans, Louisiana in the late 1920s with an initial investment of $25. Treen had been a dealer in Harley-Davidson motorcycles and had pitched them the idea of
18126188
Building (mathematics)


in analogy with the spherical case, every building of affine type and rank at least four arises from a group. An "n"-dimensional building "X" is an abstract simplicial complex which is a union of subcomplexes "A" called apartments such that An "n"-simplex in "A" is called a chamber (originally "chambre", i.e. "room" in French). The rank of the building is defined to be "n" + 1. Every apartment "A" in a building is a Coxeter complex.
1150703
Signal Transfer Point


calls originated by the SEPs' attached users) while avoiding disabled intermediary STPs. A signaling message typically never goes directly from a given SEP to the destination SEP: the message would normally have to pass through the initiating SEP's adjacent STP so that it can be routed to the destination SEP. In some applications, however, SEPs might be directly connected with signaling links; this would typically be done to enhance robustness or performance between two critical SEPs. Such mesh network configurations are also common in Europe, where STPs have not
21819469
6-simplex honeycomb


In six-dimensional Euclidean geometry, the 6-simplex honeycomb is a space-filling tessellation (or honeycomb). The tessellation fills space by 6-simplex, rectified 6-simplex, and birectified 6-simplex facets. These facet types occur in proportions of 1:1:1 respectively in the whole honeycomb. This vertex arrangement is called the A6 lattice or 6-simplex lattice. The 42 vertices of the expanded 6-simplex vertex figure represent the 42 roots of the formula_1 Coxeter group. It is the 6-dimensional case of a simplectic honeycomb. Around each vertex figure are 126 facets: 7
10441156
Simplex Manufacturing Corporation


annual new model introductions. Western Auto sold Simplex motorcycles under the Wizard brand in the mid-1950s. Simplex's minimalist philosophy was maintained throughout the company's history, whose designs changed little after 1935. By the 1950s Simplex's designs were primitive, leading to the end of Servi-Cycle and Automatic production in 1960. Simplex continued to make minibikes and karts using proprietary small engines until 1975, when Simplex went out of business. Treen had sold the company three years earlier, in 1972. Simplex was the only motorcycle manufacturer located
18126190
Simplex


"n" − 1)-simplex, and thus the boundary of an "n"-simplex is an affine "n" − 1-chain. Thus, if we denote one positively oriented affine simplex as with the formula_76 denoting the vertices, then the boundary formula_77 of "σ" is the chain It follows from this expression, and the linearity of the boundary operator, that the boundary of the boundary of a simplex is zero: Likewise, the boundary of the boundary of a chain is zero: formula_80. More generally, a simplex (and
18428084
Simplex


the study of polytopes. These Petrie polygons (skew orthogonal projections) show all the vertices of the regular simplex on a circle, and all vertex pairs connected by edges. The standard "n"-simplex (or unit "n"-simplex) is the subset of R given by The simplex Δ lies in the affine hyperplane obtained by removing the restriction "t" ≥ 0 in the above definition. The "n" + 1 vertices of the standard "n"-simplex are the points "e" ∈ R, where There is a canonical map
18428062
10-simplex


In geometry, a 10-simplex is a self-dual regular 10-polytope. It has 11 vertices, 55 edges, 165 triangle faces, 330 tetrahedral cells, 462 5-cell 4-faces, 462 5-simplex 5-faces, 330 6-simplex 6-faces, 165 7-simplex 7-faces, 55 8-simplex 8-faces, and 11 9-simplex 9-faces. Its dihedral angle is cos(1/10), or approximately 84.26°. It can also be called a hendecaxennon, or hendeca-10-tope, as an 11-facetted polytope in 10-dimensions. The name "hendecaxennon" is derived from "hendeca" for 11 facets in Greek
4748345
Rectified 10-simplexes


. Vertices of the quadrirectified 10-simplex are located in the 5-cell centers of the 10-simplex. The "rectified 10-simplex" is the vertex figure of the 11-demicube. The Cartesian coordinates of the vertices of the "rectified 10-simplex" can be most simply positioned in 11-space as permutations of (0,0,0,0,0,0,0,0,0,1,1). This construction is based on facets of the rectified 11-orthoplex. The Cartesian coordinates of the vertices of the "birectified 10-simplex" can be most simply positioned in 11-space as permutations of (0,0,0,0,0,0,0,0,1,1,1). This construction is based on facets of the
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