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Trachelas Oreophilus
''Trachelas oreophilus'' is a species of spiders of the genus ''Trachelas''. It is native to India and Sri Lanka. See also * List of Trachelidae species This page lists all described species of the spider family Trachelidae accepted by the World Spider Catalog : A ''Afroceto'' '' Afroceto'' Lyle & Haddad, 2010 * '' A. africana'' (Simon, 1910) — Namibia, South Africa, Lesotho * '' A. ansieae'' ... References Spiders described in 1906 Trachelidae Arthropods of India Spiders of Asia {{Trachelidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spider
Spiders ( order Araneae) are air-breathing arthropods that have eight legs, chelicerae with fangs generally able to inject venom, and spinnerets that extrude silk. They are the largest order of arachnids and rank seventh in total species diversity among all orders of organisms. Spiders are found worldwide on every continent except for Antarctica, and have become established in nearly every land habitat. , 50,356 spider species in 132 families have been recorded by taxonomists. However, there has been debate among scientists about how families should be classified, with over 20 different classifications proposed since 1900. Anatomically, spiders (as with all arachnids) differ from other arthropods in that the usual body segments are fused into two tagmata, the cephalothorax or prosoma, and the opisthosoma, or abdomen, and joined by a small, cylindrical pedicel, however, as there is currently neither paleontological nor embryological evidence that spiders ever had ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Trachelas
''Trachelas'' is a genus of araneomorph spiders originally placed with the Trachelidae, and later moved to the Corinnidae. Though the name was first used in an identification key published by Ludwig Carl Christian Koch in 1866, it did not include a description for either genders. In 1872, O. Pickard-Cambridge described the type species, ascribing it to the same name given several years earlier. Koch revisited the genus and covered it more thoroughly shortly after the type species was described. Species it contains eighty-eight species: *'' T. alticola'' Hu, 2001 – China *'' T. anomalus'' (Taczanowski, 1874) – French Guiana *'' T. barroanus'' Chamberlin, 1925 – Panama *'' T. bicolor'' Keyserling, 1887 – Hispaniola *'' T. bispinosus'' F. O. Pickard-Cambridge, 1899 – Mexico to Panama, Trinidad *'' T. borinquensis'' Gertsch, 1942 – Puerto Rico *'' T. brachialis'' Jin, Yin & Zhang, 2017 – China *'' T. bravidus'' Chickering, 1972 – Jamaica *'' T. bulbosus'' F. ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
India
India, officially the Republic of India (Hindi: ), is a country in South Asia. It is the seventh-largest country by area, the second-most populous country, and the most populous democracy in the world. Bounded by the Indian Ocean on the south, the Arabian Sea on the southwest, and the Bay of Bengal on the southeast, it shares land borders with Pakistan to the west; China, Nepal, and Bhutan to the north; and Bangladesh and Myanmar to the east. In the Indian Ocean, India is in the vicinity of Sri Lanka and the Maldives; its Andaman and Nicobar Islands share a maritime border with Thailand, Myanmar, and Indonesia. Modern humans arrived on the Indian subcontinent from Africa no later than 55,000 years ago., "Y-Chromosome and Mt-DNA data support the colonization of South Asia by modern humans originating in Africa. ... Coalescence dates for most non-European populations average to between 73–55 ka.", "Modern human beings—''Homo sapiens''—originated in Africa. Then, int ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
