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Xerolycosa Sansibarina
''Xerolycosa'' is a small genus of wolf spiders in the family Lycosidae, subfamily Evippinae, consisting of three species which have a Palearctic distribution and one with an Afro-tropical distribution. Species , the World Spider Catalog accepted the following species: *''Xerolycosa miniata'' ( C.L. Koch, 1834) – Palearctic *''Xerolycosa mongolica'' ( Schenkel, 1963) – Russia, China *''Xerolycosa nemoralis'' ( Westring, 1861) – Palearctic *'' Xerolycosa sansibarina'' Roewer, 1960 – Zanzibar Zanzibar (; ; ) is an insular semi-autonomous province which united with Tanganyika in 1964 to form the United Republic of Tanzania. It is an archipelago in the Indian Ocean, off the coast of the mainland, and consists of many small islands ... References Araneomorphae genera Lycosidae Palearctic spiders Taxa named by Friedrich Dahl {{lycosidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Friedrich Dahl
Karl Friedrich Theodor Dahl (June 24, 1856 in Rosenhofer Brök north of Dahme, Holstein – June 29, 1929 in Greifswald) was a German zoologist, and in particular an arachnologist. The son of a farmer, Dahl studied at the universities of Leipzig, Freiburg, Berlin and Kiel. His dissertation (1884) was "''Beiträge zur Kenntnis des Baus und der Funktion der Insektenbeine''". He became a '' Privatdozent'' in 1887; with a habilitation thesis "''Ueber die Cytheriden der westlichen Ostsee''". Around this time he traveled to the Baltic states and (1896–1897) to the Bismarck Archipelago near New Guinea. He was also interested in biogeography. On April 1, 1898 Dahl became curator of arachnids at the ''Museum für Naturkunde'' in Berlin, where he worked under his former teacher, the then museum director Karl Möbius. Dahl remained in Berlin until he retired, and his type collection is held in that museum. Although he described in many animal groups, Dahl concentrated on spider ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Carl Ludwig Koch
Carl Ludwig Koch (21 September 1778 – 23 August 1857) was a German entomologist and arachnologist. He was responsible for classifying a great number of spiders, including the Brazilian whiteknee tarantula and common house spider. He was born in Kusel, Germany, and died in Nuremberg, Germany. Carl Ludwig Koch was an inspector of water and forests. His principal work ''Die Arachniden'' (1831–1848) (16 volumes) was commenced by Carl Wilhelm Hahn (1786–1836). Koch was responsible for the last 12 volumes. He also finished the chapter on spiders in ''Faunae insectorum germanicae initia oder Deutschlands Insecten'' lements of the insect fauna of Germanya work by Georg Wolfgang Franz Panzer (1755–1829). He also co-authored, with Georg Karl Berendt, an important monograph ''Die im Bernstein befindlichen Myriapoden, Arachniden und Apteren der Vorwelt'' (1854) on arachnids, myriapods, and wingless insects in amber based on material in Berendt's collection, now held in the Muse ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Araneomorphae Genera
The Araneomorphae (also called the Labidognatha) are an infraorder of spiders. They are distinguishable by chelicerae (fangs) that point diagonally forward and cross in a pinching action, in contrast to the Mygalomorphae (tarantulas and their close kin), where they point straight down. Araneomorphs comprise the vast majority of living spiders. Distinguishing characteristics Most spider species are Araneomorphae, which have fangs that face towards each other, increasing the orientations they can employ during prey capture. They have fewer book lungs (when present), and the females typically live one year. The Mygalomorphae have fangs that face towards the ground, and which are parallel to the long axis of the spider's body, thus they have only one orientation they can employ during prey capture. They have four pairs of book lungs, and the females often live many years. Image:Atrax robustus.jpg, This ''Atrax robustus'' shows the orientation of Myglamorphae fangs. Image:Che ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Zanzibar
Zanzibar (; ; ) is an insular semi-autonomous province which united with Tanganyika in 1964 to form the United Republic of Tanzania. It is an archipelago in the Indian Ocean, off the coast of the mainland, and consists of many small islands and two large ones: Unguja (the main island, referred to informally as Zanzibar) and Pemba Island. The capital is Zanzibar City, located on the island of Unguja. Its historic centre, Stone Town, is a World Heritage Site. Zanzibar's main industries are spices, raffia and tourism. In particular, the islands produce cloves, nutmeg, cinnamon, and black pepper. For this reason, the Zanzibar Archipelago, together with Tanzania's Mafia Island, are sometimes referred to locally as the "Spice Islands". Tourism in Zanzibar is a more recent activity, driven by government promotion that caused an increase from 19,000 tourists in 1985, to 376,000 in 2016. The islands are accessible via 5 ports and the Abeid Amani Karume International Airport, w ... [...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. He joined the Nazi Party in the 1930s. 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, Thorell, Philipp Bertkau and Friedrich Dahl) and his private library.Senckenberg forschungsinstitut und naturmuseumArachnology Some of his specimens are also in the Museum für Naturkunde The Natural History Museum (german: Museum für Naturkunde) is a natural history museum located in Berlin, Germany. It exhibits a vast range of specimens from various segment ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Xerolycosa Sansibarina
''Xerolycosa'' is a small genus of wolf spiders in the family Lycosidae, subfamily Evippinae, consisting of three species which have a Palearctic distribution and one with an Afro-tropical distribution. Species , the World Spider Catalog accepted the following species: *''Xerolycosa miniata'' ( C.L. Koch, 1834) – Palearctic *''Xerolycosa mongolica'' ( Schenkel, 1963) – Russia, China *''Xerolycosa nemoralis'' ( Westring, 1861) – Palearctic *'' Xerolycosa sansibarina'' Roewer, 1960 – Zanzibar Zanzibar (; ; ) is an insular semi-autonomous province which united with Tanganyika in 1964 to form the United Republic of Tanzania. It is an archipelago in the Indian Ocean, off the coast of the mainland, and consists of many small islands ... References Araneomorphae genera Lycosidae Palearctic spiders Taxa named by Friedrich Dahl {{lycosidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ehrenfried Schenkel
Ehrenfried is a male given name (with medieval short forms Immon, Emmo, Ezzo, Immed etc). The name may refer to: *Ehrenfried I (fl. 866–904), count in the Rhineland *Ehrenfrid, son of Ricfrid (10th century), son of a count in the Low Countries *Ehrenfried II (d. c. 970), count in the Rhineland * Ehrenfried or Emmo, Count of Hesbaye (fl. 934-982), count (or counts) in the Low Countries *Ehrenfried (fl. 999), abbot of Gorze Abbey * Ehrenfried or Ezzo, Count Palatine (d. 1034), count in the Rhineland *Emmo of Loon (d. 1078), count in the Low Countries *Carl-Ehrenfried Carlberg (1889–1962), Swedish gymnast who competed in the 1912 Summer Olympics *Christian Ehrenfried Weigel (1748– 1831), German scientist and professor of Chemistry *Ehrenfried Patzel (1914–2004), Ethnic German football player from Czechoslovakia *Ehrenfried Pfeiffer (1899–1961), German scientist *Ehrenfried Günther Freiherr von Hünefeld (1892–1929), German aviation pioneer and initiator of the first trans ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Xerolycosa Mongolica
''Xerolycosa'' is a small genus of wolf spiders in the family Lycosidae, subfamily Evippinae, consisting of three species which have a Palearctic distribution and one with an Afro-tropical distribution. Species , the World Spider Catalog accepted the following species: *''Xerolycosa miniata'' ( C.L. Koch, 1834) – Palearctic *'' Xerolycosa mongolica'' ( Schenkel, 1963) – Russia, China *''Xerolycosa nemoralis'' ( Westring, 1861) – Palearctic *'' Xerolycosa sansibarina'' Roewer, 1960 – Zanzibar Zanzibar (; ; ) is an insular semi-autonomous province which united with Tanganyika in 1964 to form the United Republic of Tanzania. It is an archipelago in the Indian Ocean, off the coast of the mainland, and consists of many small islands ... References Araneomorphae genera Lycosidae Palearctic spiders Taxa named by Friedrich Dahl {{lycosidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Xerolycosa Miniata
''Xerolycosa'' is a small genus of wolf spiders in the family Lycosidae, subfamily Evippinae, consisting of three species which have a Palearctic distribution and one with an Afro-tropical distribution. Species , the World Spider Catalog accepted the following species: *'' Xerolycosa miniata'' ( C.L. Koch, 1834) – Palearctic *'' Xerolycosa mongolica'' ( Schenkel, 1963) – Russia, China *''Xerolycosa nemoralis'' ( Westring, 1861) – Palearctic *'' Xerolycosa sansibarina'' Roewer, 1960 – Zanzibar Zanzibar (; ; ) is an insular semi-autonomous province which united with Tanganyika in 1964 to form the United Republic of Tanzania. It is an archipelago in the Indian Ocean, off the coast of the mainland, and consists of many small islands ... References Araneomorphae genera Lycosidae Palearctic spiders Taxa named by Friedrich Dahl {{lycosidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Xerolycosa Nemoralis
''Xerolycosa nemoralis'', or the burnt wolf spider, is a species of wolf spider found from western Europe eastwards to the Pacific. Description The male has swollen palpal bulbs which are as long as they are wide at the base. The grooves on the genital shield are wider than they are long. The prosoma is brown, with a bright median stripe, which has parallel margins with white hair. The sternum is dark brown and the legs are a uniform dark brown, almost black. The opisthosoma is dark brown with a slightly darker cardiac spot. The males are in length, the larger females . Habitat and ecology The spider lives in dry litter and bark in sunny coppiced areas or clearings in woods, on stony chalk grassland with a short sward, on burnt heathland (up to approximately four years after the heath has been burnt) or bare patches of ground in older heathland. ''X. nemoralis'' has occurred in large numbers in sparsely vegetated man-made sites, such as railway ballast, almost to the exc ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
World Spider Catalog
The World Spider Catalog (WSC) is an online searchable database concerned with spider taxonomy. It aims to list all accepted families, genera and species, as well as provide access to the related taxonomic literature. The WSC began as a series of individual web pages in 2000, created by Norman I. Platnick of the American Museum of Natural History. After Platnick's retirement in 2014, the Natural History Museum of Bern (Switzerland) took over the catalog, converting it to a relational database. , 50,151 accepted species were listed. The order Araneae 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 dive ... (spiders) has the seventh-most species of all orders. The existence of the World Spider Catalog makes spiders the largest taxon with an online listing that is updated regularly. It ha ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Afro-tropical
The Afrotropical realm is one of Earth's eight biogeographic realms. It includes Africa south of the Sahara Desert, the majority of the Arabian Peninsula, the island of Madagascar, southern Iran and extreme southwestern Pakistan, and the islands of the western Indian Ocean. It was formerly known as the Ethiopian Zone or Ethiopian Region. Major ecological regions Most of the Afrotropic, with the exception of Africa's southern tip, has a tropical climate. A broad belt of deserts, including the Atlantic and Sahara deserts of northern Africa and the Arabian Desert of the Arabian Peninsula, separate the Afrotropic from the Palearctic realm, which includes northern Africa and temperate Eurasia. Sahel and Sudan South of the Sahara, two belts of tropical grassland and savanna run east and west across the continent, from the Atlantic Ocean to the Ethiopian Highlands. Immediately south of the Sahara lies the Sahel belt, a transitional zone of semi-arid short grassland and vachellia sa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
