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Otira (spider)
''Otira'' is a genus of Oceania, South Pacific Amaurobiidae, tangled nest spiders first described by Raymond Robert Forster & C. L. Wilton in 1973. Species it contains six species: *''Otira canasta'' Forster & Wilton, 1973 — New Zealand *''Otira indura'' Forster & Wilton, 1973 — New Zealand *''Otira liana'' Forster & Wilton, 1973 — New Zealand *''Otira parva'' Forster & Wilton, 1973 — New Zealand *''Otira satura'' Forster & Wilton, 1973 — New Zealand *''Otira terricola'' Forster & Wilton, 1973 — New Zealand References Amaurobiidae Amaurobiidae genera Taxa named by Raymond Robert Forster {{Amaurobiidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Otira Satura
Otira is a small township fifteen kilometres north of Arthur's Pass (mountain pass), Arthur's Pass in the central South Island of New Zealand. It is on the northern approach to the pass, a saddle between the Otira River, Otira and Bealey Rivers high in the Southern Alps (New Zealand), Southern Alps. A possible meaning of is ''"o"'' (place of) and ''"tira"'' (the travellers). Another possible meaning is ''"Oti"'' (finished) and ''"ra"'' (Sun), because Otira Gorge is usually in deep shadow. Otira was originally a stop on the Cobb & Co. (New Zealand), Cobb and Co stagecoach from Canterbury, New Zealand, Canterbury to the West Coast, New Zealand, West Coast. The Midland Line, New Zealand, Midland Line was extended from Stillwater, West Coast, Stillwater to Jacksons, New Zealand, Jacksons in 1894 and then Otira in 1899, when the pass was navigated by coach from Otira until the Otira Tunnel, railway tunnel opened in 1923. During construction of the tunnel, Otira housed about 600 worke ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Species
In biology, a species is the basic unit of Taxonomy (biology), 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 reproduction, produce Fertility, fertile offspring, typically by sexual reproduction. Other ways of defining species include their karyotype, DNA sequence, morphology (biology), 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 binomial nomenclature, 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 specifi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genus
Genus ( plural genera ) is a taxonomic rank used in the biological classification of living and fossil organisms as well as viruses. In the hierarchy of biological classification, genus comes above species and below 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 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 of an ancestral taxon are grouped together (i.e. phylogenetic analysis should c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Oceania
Oceania (, , ) is a region, geographical region that includes Australasia, Melanesia, Micronesia, and Polynesia. Spanning the Eastern Hemisphere, Eastern and Western Hemisphere, Western hemispheres, Oceania is estimated to have a land area of and a population of around 44.5 million as of 2021. When compared with (and sometimes described as being one of) the continents, the region of Oceania is the smallest in land area and the list of continents and continental subregions by population, second least populated after Antarctica. Its major population centres are Sydney, Melbourne, Brisbane, Perth, Auckland, Adelaide, Honolulu, and Christchurch. Oceania has a diverse mix of economies from the developed country, highly developed and globally competitive market economy, financial markets of Australia, French Polynesia, Hawaii, Hawaii, New Caledonia, and New Zealand, which rank high in quality of life and Human Development Index, to the much least developed countries, less developed ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amaurobiidae
''Amaurobiidae'' is a family of three-clawed cribellate or ecribellate spiders found in crevices and hollows or under stones where they build retreats, and are often collected in pitfall traps. Unlidded burrows are sometimes quite obvious in crusty, loamy soil. They are difficult to distinguish from related spiders in other families, especially Agelenidae, Desidae and Amphinectidae. Their intra- and interfamilial relationships are contentious. According to the World Spider Catalog, 2019, the family Amaurobiidae includes about 275 species in 49 genera. In Australia, they are small to medium-sized entelegyne spiders with minimal sheet webs. They are fairly common in Tasmania and nearby mainland Australia in cooler rainforest, some in caves. They are widespread but uncommon along the eastern coastline. They generally have eight similar eyes in two conservatively curved rows. They often have a calamistrum on metatarsus IV associated with a cribellum. Australian amaurobiids may ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Raymond Robert Forster
Raymond Robert Forster (19 June 1922 – 1 July 2000) was a New Zealand arachnologist and museum director. He was a Fellow of the Entomological Society of New Zealand. Biography Forster was born in Hastings, New Zealand in 1922, and was educated at Victoria University College, gaining BSc, MSc(Hons) and DSc degrees. Forster was an entomologist at the National Museum in Wellington from 1940 to 1947, with an interruption for military service during World War II. Between 1942 and 1945 he served first in the army and then as a naval radar mechanic.Ray Forster obituary . International Society of Arachnology. Retrieved 14 February 2013. He was appointed zoologist and assistant director at Canterbury ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Otira Canasta
Otira is a small township fifteen kilometres north of Arthur's Pass in the central South Island of New Zealand. It is on the northern approach to the pass, a saddle between the Otira and Bealey Rivers high in the Southern Alps. A possible meaning of is ''"o"'' (place of) and ''"tira"'' (the travellers). Another possible meaning is ''"Oti"'' (finished) and ''"ra"'' (Sun), because Otira Gorge is usually in deep shadow. Otira was originally a stop on the Cobb and Co stagecoach from Canterbury to the West Coast. The Midland Line was extended from Stillwater to Jacksons in 1894 and then Otira in 1899, when the pass was navigated by coach from Otira until the railway tunnel opened in 1923. During construction of the tunnel, Otira housed about 600 workers and their families. The Otira Railway Station was opened on 13 November 1900 (ex-Goat Creek on 15 October 1900), and closed in February 1992. In the 1950s the town had a population of about 350, but this had dropped to 11 in 198 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Amaurobiidae Genera
''Amaurobiidae'' is a family of three-clawed cribellate or ecribellate spiders found in crevices and hollows or under stones where they build retreats, and are often collected in pitfall traps. Unlidded burrows are sometimes quite obvious in crusty, loamy soil. They are difficult to distinguish from related spiders in other families, especially Agelenidae, Desidae and Amphinectidae. Their intra- and interfamilial relationships are contentious. According to the World Spider Catalog, 2019, the family Amaurobiidae includes about 275 species in 49 genera. In Australia, they are small to medium-sized entelegyne spiders with minimal sheet webs. They are fairly common in Tasmania and nearby mainland Australia in cooler rainforest, some in caves. They are widespread but uncommon along the eastern coastline. They generally have eight similar eyes in two conservatively curved rows. They often have a calamistrum on metatarsus IV associated with a cribellum. Australian amaurobiids may be dist ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
