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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] |
Mesostygarctus
''Mesostygarctus'' is a genus of tardigrades, in the family Stygarctidae. It was first described and named by Jeanne Renaud-Mornant Jeanne Renaud-Mornant, Born Jeanne Renaud, Jeanne Renaud-Debyser before her second marriage (8 August 1925 Vellexon – 18 September 2012, Paris) was a French biologist specialising in meiofauna. Biography Jeanne Renaud-Mornant began her car ... in 1979. Species The genus includes two species: * '' Mesostygarctus intermedius'' Renaud-Mornant, 1979 * '' Mesostygarctus spiralis'' Hansen, Kristensen & Jørgensen, 2012 References Publications *Renaud-Mornant, 1979 : ''Tardigrades marins de Madagascar. 2. Stygarctidae et Oreellidae. 3. Considérations écologiques générales.'' 'Underwater Tardigrades of Madagascar, 2. Stygarctidae and Oreellidae, 3. General Ecological Considerations''Bulletin du Muséum National d'Histoire Naturelle Section A Zoologie Biologie et Écologie Animales ser. 4, vol. 1, no. 2, p. 339-351. Stygarctidae T ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Stygarctus
''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 Kerala ( , ) is a States and union territories of India, state on the Malabar Coast of India. It was formed o ...'' Vishnudattan, Bijoy Nandan, Hansen & Jayachandran, 2021 References Further reading * * Schulz, ''Über ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Neoarctus
''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 and Morone De Lucia in 1992. The authors first placed the genus in the family Stygarctidae, but it was moved to a separate family 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. Description The female holotype is 99 μm long and 36 μm wide. Distribution The species has been found at 38 metres depth on the east coast of the island of Sardinia, in the Gulf of Orosei which is part of the Tyrrhenian Sea The Tyrrhenian Sea (, ; or ) , , , , is part of the Mediterranean Sea off the western coast of Italy. It is named for the Tyrrhenians, Tyrrhenian people identified with the Etruscans of I ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Megastygarctides
''Megastygarctides'' is a genus of tardigrades, the only one in the subfamily Megastygarctidinae in the family Stygarctidae. The genus was first described and named by McKirdy, Schmidt Schmidt may refer to: * Schmidt (surname), including list of people and fictional characters with the surname * Schmidt (singer) (born 1990), German pop and jazz singer * Schmidt (lunar crater), a small lunar impact crater * Schmidt (Martian c ... & McGinty-Bayly in 1976. It was placed in the new subfamily Megastygarctidinae in 1998 by Bello and de Zio Grimaldi. Species The genus includes the following species: * '' Megastygarctides christinae'' Hansen & Kristensen, 2006 * '' Megastygarctides gerdae'' Hansen & Kristensen, 2006 * '' Megastygarctides isounguis'' Renaud-Mornant, 1981 * '' Megastygarctides orbiculatus'' McKirdy, Schmidt & McGinty-Bayly, 1976 * '' Megastygarctides setoloso'' Morgan & O'Reilly, 1989 * '' Megastygarctides sezginii'' Ürkmez, Ostrowska, Roszkowska, Gawlak, Zawieru ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Faroestygarctus
''Faeroestygarctus dezioae'' is a species of armoured marine tardigrades. It is the only species of ''Faroestygarctus'', a genus of the family Stygarctidae. The genus name refers to the type locality: the Faroe Islands. It was described in 2012 by Jesper Guldberg Hansen, Reinhardt Kristensen Reinhardt Møbjerg Kristensen (born 1948) is a Danish invertebrate biologist, noted for the discovery of three new phyla of microscopic animals: the Loricifera in 1983, the Cycliophora in 1995, and the Micrognathozoa in 2000. He is also consider ... and Aslak Jørgensen.Hansen, Kristensen & Jørgensen (2012), ''The armoured marine tardigrades (Arthrotardigrada, Tardigrada).'' Scientia Danica, series B Biologica, vol. 2, The Royal Danish Academy of Sciences and Letters, p. 1-91 References Stygarctidae Animals described in 2012 Taxa named by Jesper Guldberg Hansen Taxa named by Reinhardt Møbjerg Kristensen Taxa named by Aslak Jørgensen {{tardigrade-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Parastygarctus
''Parastygarctus'' is a genus of tardigrades, in the family 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'' .... It was first described and named by Jeanne Renaud-Debyser in 1965. Species The genus includes seven species: * '' Parastygarctus biungulatus'' Morone De Lucia, Grimaldi de Zio & D'Addabbo Gallo, 1984 * '' Parastygarctus higginsi'' Renaud-Debyser, 1965 - founded within Madagascar * '' Parastygarctus mediterranicus'' Gallo D’Addabbo, Grimaldi de Zio & Sandulli, 2001 * '' Parastygarctus renaudae'' Grimaldi de Zio, D’Addabbo Gallo, Morone De Lucia & Daddabbo, 1987 * '' Parastygarctus robustus'' Hansen, Kristensen & Jørgensen, 2012 * '' Parastygarctus sterreri'' Renaud-Mornant, 1970 * '' Parastygarctus svennevigi'' Hansen, Kristensen & Jørgensen, 2012 Refe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pseudostygarctus
''Pseudoastygarctus'' is a genus of tardigrades in the family Stygarctidae. The genus was first described and named by McKirdy, Schmidt Schmidt may refer to: * Schmidt (surname), including list of people and fictional characters with the surname * Schmidt (singer) (born 1990), German pop and jazz singer * Schmidt (lunar crater), a small lunar impact crater * Schmidt (Martian c ... & McGinty-Bayly in 1976. Species The genus includes five species: * '' Pseudostygarctus apuliae'' Gallo D’Addabbo, de Zio Grimaldi & D’Addabbo, 2000 * '' Pseudostygarctus galloae'' Hansen, Kristensen & Jørgensen, 2012 * '' Pseudostygarctus mirabilis'' de Zio Grimaldi, D’Addabbo Gallo & Morone De Lucia, 1998 * '' Pseudostygarctus rugosus'' Gallo D’Addabbo, de Zio Grimaldi & Sandulli, 2001 * '' Pseudostygarctus triungulatus'' McKirdy, Schmidt & McGinty-Bayly, 1976 References Further reading * McKirdy, Schmidt & McGinty-Bayly, 1976 : ''Interstitielle Fauna von Galapagos. 16. Tardigrada.' ... [...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 . In 1776, the Italian biologist Lazzaro Spallanzani named them Tardigrada, which means 'slow walkers'. They live 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 forms of life. Tardigrades have survived exposure to outer space. There are about 1,500 known species in the phylum Tardigrada, a part of the superphylum Ecdysozoa. The earliest known fossil is from the Cambrian, some 500 million years ago ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Modena And Reggio Emilia
The University of Modena and Reggio Emilia (), located in Modena and Reggio Emilia, Emilia-Romagna, Italy, is one of the oldest universities in Europe, 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 dates back to 1175, a few decades after the birth of th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
