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Soleneiscus Radovani
''Soleneiscus radovani'' is a species of calcareous sponge in the family Dendyidae, and was first described in 1999 by Gert Wörheide and John Hooper. The species epithet, ''radovani'', honours Radovan Borojevic Radovan ( sr-cyr, Радован) is a Slavic male given name, derived from the passive adjective ''radovati'' ("rejoice"), itself from root ''rad-'' meaning "care, joy". It is found in Serbia, North Macedonia, Bosnia and Herzegovina, Croatia, M ... for "his substantial and pioneering achievements in calcarean taxonomy". It is found in Queensland coastal waters, where occurs in waters with surface temperatures of 20 to 30° C. References Taxa named by Gert Wörheide Taxa named by John Hooper (marine biologist) Clathrinida Sponges of Australia {{calcarea-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Gert Wörheide
Gert Wörheide is a German marine biologist who works mainly on marine invertebrates. He earned his doctorate in geobiology from Georg-August-Universität, following this with a post-doctorate at Queensland Museum (1998-2002), where he worked with John Hooper on sponges, a collaboration which continues. Following his postdoctorate in Queensland, Wörheide returned to Germany to become a junior professor in molecular geobiology at Georg-August-Universität (2002-2008), and in October 2008 was appointed Chair of Geobiology & Paleontology at Ludwig-Maximilians-Universität The Ludwig Maximilian University of Munich (simply University of Munich or LMU; german: Ludwig-Maximilians-Universität München) is a public research university in Munich, Germany. It is Germany's sixth-oldest university in continuous operatio ... (University of Munich) (his current position), where he continues to work on evolution and genomics, and all things pertaining to marine invertebrates. His m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
John Hooper (marine Biologist)
John N.A. Hooper is an Australian marine biologist and writer on science. He is the current Head of Biodiversity & Geosciences Programs at the Queensland Museum. His research has included studying the possible medical benefits of marine sponges, including beta blockers for heart disease, and for compounds to combat illnesses like gastro-intestinal disease and cancer. In 2007 he was a member of the Discussion Panel On Marine Genetic Resources for the eighth annual United Nations Informal Consultative Process for Oceans and the Law of the Sea (UNICPOLOS). Notable works Together with Rob van Soest, Hooper co-edited the influential book ''Systema Porifera: A Guide to the Classification of Sponges''. In addition, the Web of Science lists over 90 articles in peer-reviewed journals that have been cited over 1650 times, with an h-index The ''h''-index is an author-level metric that measures both the productivity and citation impact of the publications, initially used for an in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Species
In biology, a species is the basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often defined as the largest group of organisms in which any two individuals of the appropriate sexes or mating types can produce fertile offspring, typically by sexual reproduction. Other ways of defining species include their karyotype, DNA sequence, morphology, behaviour or ecological niche. In addition, paleontologists use the concept of the chronospecies since fossil reproduction cannot be examined. The most recent rigorous estimate for the total number of species of eukaryotes is between 8 and 8.7 million. However, only about 14% of these had been described by 2011. All species (except viruses) are given a two-part name, a "binomial". The first part of a binomial is the genus to which the species belongs. The second part is called the specific name or the specific epithet (in botanical nomenclature, also sometimes i ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Calcareous Sponge
The calcareous sponges of class Calcarea are members of the animal phylum Porifera, the cellular sponges. They are characterized by spicules made of calcium carbonate in the form of calcite or aragonite. While the spicules in most species have three points, in some species they have either two or four points. Biology All sponges in this class are strictly marine, and, while they are distributed worldwide, most are found in shallow tropical waters. Like nearly all other sponges, they are sedentary filter feeders. All three sponge body plans are represented within class Calcarea : asconoid, syconoid, and leuconoid. Typically, calcareous sponges are small, measuring less than in height, and drab in colour. However, a few brightly coloured species are also known. Calcareous sponges vary from radially symmetrical vase-shaped body types to colonies made up of a meshwork of thin tubes, or irregular massive forms. The skeleton has either a mesh or honeycomb structure. Classifica ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dendyidae
Dendyidae is a family of calcareous sponges, which contains thirteen species In biology, a species is the basic unit of classification and a taxonomic rank of an organism, as well as a unit of biodiversity. A species is often defined as the largest group of organisms in which any two individuals of the appropriate s ... in two genera. Dendyidae contains the following genera and species: * Genus '' Dendya'' ** '' Dendya amitsbo'' Hozawa, 1929 ** '' Dendya cavata'' (Carter, 1886) ** '' Dendya clathrata'' (Carter, 1883) ** '' Dendya quadripodifera'' Hozawa, 1929 ** '' Dendya tripodifera'' (Carter, 1886) ** '' Dendya triradiata'' Tanita, 1943 * Genus '' Soleneiscus'' ** '' Soleneiscus apicalis'' (Brøndsted, 1931) ** '' Soleneiscus hispida'' (Brøndsted, 1931) ** '' Soleneiscus irregularis'' (Jenkin, 1908) ** '' Soleneiscus japonicus'' (Haeckel, 1872) ** '' Soleneiscus olynthus'' (Borojevic & Boury-Esnault, 1987) ** '' Soleneiscus radovani'' Wörheide & Hooper, 1999 ** '' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Radovan Borojevic
Radovan ( sr-cyr, Радован) is a Slavic male given name, derived from the passive adjective ''radovati'' ("rejoice"), itself from root ''rad-'' meaning "care, joy". It is found in Serbia, North Macedonia, Bosnia and Herzegovina, Croatia, Montenegro, Czech Republic, Slovakia, Russia, Ukraine, and Bulgaria. It is recorded in Serbia since the High Middle Ages. Male variations and diminutives (and nicknames) include Radovanče, Radan, Radánek, Rade, Rado, Radič, Radko, Radvan, Radúz, Radek, and cognates Radomir, Radomil and Radoslav. Female forms include Radka, Radana, Radomirka, Radmila, Radica. Namedays include 13 January in Croatia, and 14 January in Slovakia and Czech Republic. Notable people * Radovan (master), 13th-century Croatian sculptor and architect * Radovan Jelašić, Serbian economist * Radovan Jovićević, Serbian composer, producer and musician * Radovan Karadžić, Bosnian Serb politician and convicted war criminal * Radovan Krejčíř, Czech org ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taxa Named By Gert Wörheide
In biology, a taxon (back-formation from ''taxonomy''; plural taxa) 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 very common, however, for taxonomists to remain at odds over what belongs to a taxon and the criteria used for inclusion. If a taxon is given a formal scientific name, its use is then governed by one of the nomenclature codes specifying which scientific name is correct for a particular grouping. Initial attempts at classifying and ordering organisms (plants and animals) were set forth in Carl Linnaeus's system in ''Systema Naturae'', 10th edition (1758), as well as an unpublished work by Bernard and Antoine Laurent de Jussieu. The idea of a unit-based system of biological classification was first made widely available in 1805 in the intr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Taxa Named By John Hooper (marine Biologist)
In biology, a taxon (back-formation from ''taxonomy''; plural taxa) 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 very common, however, for taxonomists to remain at odds over what belongs to a taxon and the criteria used for inclusion. If a taxon is given a formal scientific name, its use is then governed by one of the nomenclature codes specifying which scientific name is correct for a particular grouping. Initial attempts at classifying and ordering organisms (plants and animals) were set forth in Carl Linnaeus's system in ''Systema Naturae'', 10th edition (1758), as well as an unpublished work by Bernard and Antoine Laurent de Jussieu. The idea of a unit-based system of biological classification was first made widely available in 1805 in the intr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Clathrinida
The Clathrinida are an order of calcareous sponges found in marine environments. These sponges have an asconoid structure and lack a true dermal membrane or cortex. The spongocoel is lined with choanocytes Choanocytes (also known as "collar cells") are cells that line the interior of asconoid, syconoid and leuconoid body types of sponges that contain a central flagellum, or ''cilium,'' surrounded by a collar of microvilli which are connected by a t .... References Sponge orders {{calcarea-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
