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Stygarctus Granulatus
''Stygarctus'' is a genus of tardigrades in the family Stygarctidae. It was named by Erich Schulz in 1951. The name is a combination of Greek ''Styx'' and ''arktos'' ("bear"). Species The genus includes the following species: * ''Stygarctus abornatus'' McKirdy, Schmidt & McGinty-Bayly, 1976 * ''Stygarctus ayatori'' Fujimoto, 2014 * ''Stygarctus bradypus'' Schulz, 1951 * ''Stygarctus gourbaultae'' Renaud-Mornant, 1981 * '' Stygarctus granulatus'' Pollock, 1970 * '' Stygarctus lambertii'' Grimaldi de Zio, D’Addabbo Gallo, Morone De Lucia & Daddabbo, 1987 * '' Stygarctus spinifer'' Hiruta, 1985 * ''Stygarctus keralensis ''Stygarctus keralensis'' is a species of marine tardigrade. It is described from the intertidal area of Vadakara beach, Kerala it can be easily differentiated from closely related species ''S. gourbaultae''. This species was described by groups ...'' Vishnudattan, Bijoy Nandan, Hansen & Jayachandran, 2021 References Further reading * * Schulz, ''Über S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Erich Schulz (biologist)
The given name Eric, Erich, Erikk, Erik, Erick, or Eirik is derived from the Old Norse name ''Eiríkr'' (or ''Eríkr'' in Old East Norse due to monophthongization). The first element, ''ei-'' may be derived from the older Proto-Norse ''* aina(z)'', meaning "one, alone, unique", ''as in the form'' ''Æ∆inrikr'' explicitly, but it could also be from ''* aiwa(z)'' "everlasting, eternity", as in the Gothic form '' Euric''. The second element ''- ríkr'' stems either from Proto-Germanic ''* ríks'' "king, ruler" (cf. Gothic '' reiks'') or the therefrom derived ''* ríkijaz'' "kingly, powerful, rich, prince"; from the common Proto-Indo-European root * h₃rḗǵs. The name is thus usually taken to mean "sole ruler, autocrat" or "eternal ruler, ever powerful". ''Eric'' used in the sense of a proper noun meaning "one ruler" may be the origin of '' Eriksgata'', and if so it would have meant "one ruler's journey". The tour was the medieval Swedish king's journey, when newly elected, ... [...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] |
Tardigrade
Tardigrades (), known colloquially as water bears or moss piglets, are a phylum of eight-legged segmented micro-animals. They were first described by the German zoologist Johann August Ephraim Goeze in 1773, who called them Kleiner Wasserbär ("little water bear"). In 1777, the Italian biologist Lazzaro Spallanzani named them Tardigrada (), which means "slow steppers". They have been found in diverse regions of Earth's biospheremountaintops, the deep sea, tropical rainforests, and the Antarctic. Tardigrades are among the most resilient animals known, with individual species able to survive extreme conditions – such as exposure to extreme temperatures, extreme pressures (both high and low), air deprivation, radiation, dehydration, and starvation – that would quickly kill most other known forms of life. Tardigrades have survived exposure to outer space. There are about 1,300 known species in the phylum Tardigrada, a part of the superphylum Ecdysozoa consisting of animals th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stygarctidae
The Stygarctidae are a family of tardigrades. The family was first described by Schulz in 1951. The genus '' Neoarctus'' was first placed in the family Stygarctidae, but it was moved to a separate family, Neoarctidae ''Neoarctus primigenius'' is a species of tardigrade. It is the only species in the genus ''Neoarctus'', which is the only genus in the family Neoarctidae. The genus and species were first described and named by Grimaldi de Zio, D'Addabbo Gallo ..., in 1998.Bello & Grimaldi de Zio (1998), ''Phylogeny of the genera of the Stygarctidae and related families (Tardigrada: Heterotardigrada).'' Zoologischer Anzeiger, vol. 237, p. 171-183. Subfamilies and genera They are divided into the following subfamilies and genera: *Megastygarctidinae Bello & de Zio Grimaldi, 1998: **'' Megastygarctides'' McKirdy, Schmidt & McGinty-Bayly, 1976 *Stygarctinae Schulz, 1951: **'' Faroestygarctus'' Hansen, Kristensen & Jørgensen, 2012 **'' Mesostygarctus'' Renaud-Mornant, 1979 **'' Par ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Styx
In Greek mythology, Styx (; grc, Στύξ ) is a river that forms the boundary between Earth (Gaia) and the Underworld. The rivers Acheron, Cocytus, Lethe, Phlegethon, and Styx all converge at the centre of the underworld on a great marsh, which sometimes is also called the Styx. According to Herodotus, the river Styx originates near Pheneus. Styx is also known as the goddess of the river, the source of its miraculous powers. Infernal river The deities of the Greek pantheon swore all their oaths upon the river Styx because, according to Greek mythology, during the Titanomachy, Styx, the goddess of the river, sided with Zeus. After the war, Zeus declared that every oath must be sworn upon her. Zeus swore to give Semele whatever she wanted and was then obliged to follow through when he realized to his horror that her request would lead to her death. Helios similarly promised his son Phaëton whatever he desired, also resulting in the boy's death. Myths related to such early dei ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Modena And Reggio Emilia
The University of Modena and Reggio Emilia ( it, Università degli Studi di Modena e Reggio Emilia), located in Modena and Reggio Emilia, Emilia-Romagna, Italy, is one of the oldest universities in Italy, founded in 1175, with a population of 20,000 students. The medieval university disappeared by 1338 and was replaced by "three public lectureships" which did not award degrees and were suspended in the 1590s "for lack of money". The university was not reestablished in Modena until the 1680s and did not receive an imperial charter until 1685.Quoted from: Grenler, Paul F. The Universities of the Italian Renaissance Johns Hopkins University Press, 2004. Page 137. Some famous students who attended the university include Ludovico Antonio Muratori, a noted Italian historian and scholar who graduated in 1694, the playwright Carlo Goldoni in the 17th century and, in the last century, Sandro Pertini, who became President of the Italian Republic. Brief History The University of Modena da ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stygarctus Abornatus
''Stygarctus'' is a genus of tardigrades in the family Stygarctidae. It was named by Erich Schulz (biologist), Erich Schulz in 1951. The name is a combination of Greek ''Styx'' and ''arktos'' ("bear"). Species The genus includes the following species: * ''Stygarctus abornatus'' McKirdy, Schmidt & McGinty-Bayly, 1976 * ''Stygarctus ayatori'' Fujimoto, 2014 * ''Stygarctus bradypus'' Schulz, 1951 * ''Stygarctus gourbaultae'' Renaud-Mornant, 1981 * ''Stygarctus granulatus'' Pollock, 1970 * ''Stygarctus lambertii'' Grimaldi de Zio, D’Addabbo Gallo, Morone De Lucia & Daddabbo, 1987 * ''Stygarctus spinifer'' Hiruta, 1985 * ''Stygarctus keralensis'' Vishnudattan, Bijoy Nandan, Hansen & Jayachandran, 2021 References Further reading * * Schulz, ''Über Stygarctus bradypus n. g., n. sp., einen Tardigraden aus dem Küstengrundwasser, und seine phylogenetische Bedeutung.'' (''On Styarctus bradypus'') Kieler Meeresforschungen, vol. 8, p. 86-97. Nomenclator Zoologicus info St ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stygarctus Ayatori
''Stygarctus'' is a genus of tardigrades in the family Stygarctidae. It was named by Erich Schulz in 1951. The name is a combination of Greek ''Styx'' and ''arktos'' ("bear"). Species The genus includes the following species: * ''Stygarctus abornatus'' McKirdy, Schmidt & McGinty-Bayly, 1976 * '' Stygarctus ayatori'' Fujimoto, 2014 * '' Stygarctus bradypus'' Schulz, 1951 * '' Stygarctus gourbaultae'' Renaud-Mornant, 1981 * '' Stygarctus granulatus'' Pollock, 1970 * '' Stygarctus lambertii'' Grimaldi de Zio, D’Addabbo Gallo, Morone De Lucia & Daddabbo, 1987 * '' Stygarctus spinifer'' Hiruta, 1985 * ''Stygarctus keralensis ''Stygarctus keralensis'' is a species of marine tardigrade. It is described from the intertidal area of Vadakara beach, Kerala it can be easily differentiated from closely related species ''S. gourbaultae''. This species was described by groups ...'' Vishnudattan, Bijoy Nandan, Hansen & Jayachandran, 2021 References Further reading * * Schulz, ''Übe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stygarctus Bradypus
''Stygarctus'' is a genus of tardigrades in the family Stygarctidae. It was named by Erich Schulz in 1951. The name is a combination of Greek ''Styx'' and ''arktos'' ("bear"). Species The genus includes the following species: * ''Stygarctus abornatus'' McKirdy, Schmidt & McGinty-Bayly, 1976 * ''Stygarctus ayatori'' Fujimoto, 2014 * '' Stygarctus bradypus'' Schulz, 1951 * '' Stygarctus gourbaultae'' Renaud-Mornant, 1981 * '' Stygarctus granulatus'' Pollock, 1970 * '' Stygarctus lambertii'' Grimaldi de Zio, D’Addabbo Gallo, Morone De Lucia & Daddabbo, 1987 * '' Stygarctus spinifer'' Hiruta, 1985 * ''Stygarctus keralensis ''Stygarctus keralensis'' is a species of marine tardigrade. It is described from the intertidal area of Vadakara beach, Kerala it can be easily differentiated from closely related species ''S. gourbaultae''. This species was described by groups ...'' Vishnudattan, Bijoy Nandan, Hansen & Jayachandran, 2021 References Further reading * * Schulz, ''Über ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stygarctus Gourbaultae
''Stygarctus'' is a genus of tardigrades in the family Stygarctidae. It was named by Erich Schulz in 1951. The name is a combination of Greek ''Styx'' and ''arktos'' ("bear"). Species The genus includes the following species: * ''Stygarctus abornatus'' McKirdy, Schmidt & McGinty-Bayly, 1976 * ''Stygarctus ayatori'' Fujimoto, 2014 * ''Stygarctus bradypus'' Schulz, 1951 * '' Stygarctus gourbaultae'' Renaud-Mornant, 1981 * '' Stygarctus granulatus'' Pollock, 1970 * '' Stygarctus lambertii'' Grimaldi de Zio, D’Addabbo Gallo, Morone De Lucia & Daddabbo, 1987 * '' Stygarctus spinifer'' Hiruta, 1985 * ''Stygarctus keralensis ''Stygarctus keralensis'' is a species of marine tardigrade. It is described from the intertidal area of Vadakara beach, Kerala it can be easily differentiated from closely related species ''S. gourbaultae''. This species was described by groups ...'' Vishnudattan, Bijoy Nandan, Hansen & Jayachandran, 2021 References Further reading * * Schulz, ''Über ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stygarctus Granulatus
''Stygarctus'' is a genus of tardigrades in the family Stygarctidae. It was named by Erich Schulz in 1951. The name is a combination of Greek ''Styx'' and ''arktos'' ("bear"). Species The genus includes the following species: * ''Stygarctus abornatus'' McKirdy, Schmidt & McGinty-Bayly, 1976 * ''Stygarctus ayatori'' Fujimoto, 2014 * ''Stygarctus bradypus'' Schulz, 1951 * ''Stygarctus gourbaultae'' Renaud-Mornant, 1981 * '' Stygarctus granulatus'' Pollock, 1970 * '' Stygarctus lambertii'' Grimaldi de Zio, D’Addabbo Gallo, Morone De Lucia & Daddabbo, 1987 * '' Stygarctus spinifer'' Hiruta, 1985 * ''Stygarctus keralensis ''Stygarctus keralensis'' is a species of marine tardigrade. It is described from the intertidal area of Vadakara beach, Kerala it can be easily differentiated from closely related species ''S. gourbaultae''. This species was described by groups ...'' Vishnudattan, Bijoy Nandan, Hansen & Jayachandran, 2021 References Further reading * * Schulz, ''Über S ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stygarctus Lambertii
''Stygarctus'' is a genus of tardigrades in the family Stygarctidae. It was named by Erich Schulz in 1951. The name is a combination of Greek ''Styx'' and ''arktos'' ("bear"). Species The genus includes the following species: * ''Stygarctus abornatus'' McKirdy, Schmidt & McGinty-Bayly, 1976 * ''Stygarctus ayatori'' Fujimoto, 2014 * ''Stygarctus bradypus'' Schulz, 1951 * ''Stygarctus gourbaultae'' Renaud-Mornant, 1981 * ''Stygarctus granulatus'' Pollock, 1970 * '' Stygarctus lambertii'' Grimaldi de Zio, D’Addabbo Gallo, Morone De Lucia & Daddabbo, 1987 * '' Stygarctus spinifer'' Hiruta, 1985 * ''Stygarctus keralensis ''Stygarctus keralensis'' is a species of marine tardigrade. It is described from the intertidal area of Vadakara beach, Kerala it can be easily differentiated from closely related species ''S. gourbaultae''. This species was described by groups ...'' Vishnudattan, Bijoy Nandan, Hansen & Jayachandran, 2021 References Further reading * * Schulz, ''Über St ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
