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Rhagodax
''Rhagodax'' is a monotypic genus of rhagodid camel spiders, first described by Carl Friedrich Roewer in 1941. Its single species, ''Rhagodax'' ''wadidaba'' is distributed in Jordan Jordan, officially the Hashemite Kingdom of Jordan, is a country in the Southern Levant region of West Asia. Jordan is bordered by Syria to the north, Iraq to the east, Saudi Arabia to the south, and Israel and the occupied Palestinian ter .... References Solifugae genera Monotypic arachnid genera {{Solifugae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Rhagodidae
Rhagodidae is a family of solifuges, first described by Reginald Innes Pocock Reginald Innes Pocock, (4 March 1863 – 9 August 1947) was a British zoologist. Pocock was born in Clifton, Bristol, the fourth son of Rev. Nicholas Pocock and Edith Prichard. He began showing interest in natural history at St. Edward's ... in 1897. Genera , the World Solifugae Catalog accepts the following twenty-seven genera: *'' Rhagodalma'' Roewer, 1933 *'' Rhagodax'' Roewer, 1941 *'' Rhagodeca'' Roewer, 1933 *'' Rhagodelbus'' Roewer, 1941 *'' Rhagoderma'' Roewer, 1933 *'' Rhagoderus'' Roewer, 1933 *'' Rhagodes'' Pocock, 1897 *'' Rhagodessa'' Roewer, 1933 *'' Rhagodeya'' Roewer, 1933 *'' Rhagodia'' Roewer, 1933 *'' Rhagodima'' Roewer, 1933 *'' Rhagodinus'' Roewer, 1933 *'' Rhagodippa'' Roewer, 1933 *'' Rhagodira'' Roewer, 1933 *'' Rhagodista'' Kraus, 1959 *'' Rhagoditta'' Roewer, 1933 *'' Rhagodixa'' Roewer, 1933 *'' Rhagodoca'' Roewer, 1933 *'' Rhagodolus'' Roewer, 1933 *'' Rhagodomm ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monotypic Taxon
In biology, a monotypic taxon is a taxonomic group (taxon) that contains only one immediately subordinate taxon. A monotypic species is one that does not include subspecies or smaller, infraspecific taxa. In the case of Genus, genera, the term "unispecific" or "monospecific" is sometimes preferred. In botanical nomenclature, a monotypic genus is a genus in the special case where a genus and a single species are simultaneously described. Theoretical implications Monotypic taxa present several important theoretical challenges in biological classification. One key issue is known as "Gregg's Paradox": if a single species is the only member of multiple hierarchical levels (for example, being the only species in its genus, which is the only genus in its family), then each level needs a distinct definition to maintain logical structure. Otherwise, the different taxonomic ranks become effectively identical, which creates problems for organizing biological diversity in a hierarchical o ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carl Friedrich Roewer
Carl Friedrich Roewer (12 October 1881, in Neustrelitz – 17 June 1963) was a German arachnologist. He concentrated on harvestmen, where he described almost a third (2,260) of today's known species, but also almost 700 taxa of spiders and numerous Solifugae. After earning his D.Phil, he was appointed senior assistant to Ernst Haeckel at the Zoological Institute of Jena. Later he was appointed zoologist at the Zoological Museum, Hamburg where he worked with the arachnologist Karl Kraepelin. From 1933 on, he was the second director of the Übersee-Museum in Bremen, Germany. Under his direction the museum intensified its advocacy of scientific racism. The Senckenbergische Naturforschende Gesellschaft bought his extensive collection (including type material from other arachnologists such as L. Koch, Eugène Simon Eugène Louis Simon (; 30 April 1848 – 17 November 1924) was a French naturalist who worked particularly on insects and spiders, but also on birds and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jordan
Jordan, officially the Hashemite Kingdom of Jordan, is a country in the Southern Levant region of West Asia. Jordan is bordered by Syria to the north, Iraq to the east, Saudi Arabia to the south, and Israel and the occupied Palestinian territories to the west. The Jordan River, flowing into the Dead Sea, is located along the country's western border within the Jordan Rift Valley. Jordan has a small coastline along the Red Sea in its southwest, separated by the Gulf of Aqaba from Egypt. Amman is the country's capital and List of cities in Jordan, largest city, as well as the List of largest cities in the Levant region by population, most populous city in the Levant. Inhabited by humans since the Paleolithic period, three kingdoms developed in Transjordan (region), Transjordan during the Iron Age: Ammon, Moab and Edom. In the third century BC, the Arab Nabataeans established Nabataean Kingdom, their kingdom centered in Petra. The Greco-Roman world, Greco-Roman period saw the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Solifugae Genera
Solifugae is an order of arachnids known variously as solifuges, sun spiders, camel spiders, and wind scorpions. The order includes more than 1,000 described species in about 147 genera. Despite the common names, they are neither true spiders (order Araneae), nor true scorpions (order Scorpiones). Most species of solifuges live in dry climates and feed opportunistically on ground-dwelling arthropods and other small animals. The largest species grow to a length of , including legs. A number of urban legends exaggerate the size and speed of solifuges, and their potential danger to humans, which is negligible. Etymology The order's name is derived from the Latin ''sol'' meaning "sun" and ''fugere'' meaning "to flee". Put together, it means "those that flee from the sun". These animals have a number of common names, including sun spiders, wind scorpions, wind spiders, red romans, and camel spiders. In Afrikaans, they are known as ''haarskeerders'' ("hair cutters"), and ''baardskeerder ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
