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Attidops Nickersoni
''Attidops'' is a genus of jumping spiders (family Salticidae). It is closely related to the genera '' Ballus'', ''Admestina'' and ''Icius''. Description ''Attidops'' are from two to three millimeters in body length, with a dark reddish-brown prosoma which is darker around the eyes. On the underside, and on the legs they are reddish- to yellowish-brown. The entire body, but especially the sides are sparsely covered with short white hairs and translucent clear to white flattened hairs that look like scales. The sexes look similar to each other. Distribution Spiders of this genus occur in North America from Canada to Mexico. Name The genus name is combined from ''-attus'', a common ending for salticid genera, and Greek '-ops' "to look like". Banks (1905) created the genus in a footnote, stating simply "''Attidops'', a new genus for ''Ballus youngi'' Peck". Species , the World Spider Catalog accepted the following species: * '' Attidops cinctipes'' (Banks, 1900) – United States ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Attidops Nickersoni
''Attidops'' is a genus of jumping spiders (family Salticidae). It is closely related to the genera '' Ballus'', ''Admestina'' and ''Icius''. Description ''Attidops'' are from two to three millimeters in body length, with a dark reddish-brown prosoma which is darker around the eyes. On the underside, and on the legs they are reddish- to yellowish-brown. The entire body, but especially the sides are sparsely covered with short white hairs and translucent clear to white flattened hairs that look like scales. The sexes look similar to each other. Distribution Spiders of this genus occur in North America from Canada to Mexico. Name The genus name is combined from ''-attus'', a common ending for salticid genera, and Greek '-ops' "to look like". Banks (1905) created the genus in a footnote, stating simply "''Attidops'', a new genus for ''Ballus youngi'' Peck". Species , the World Spider Catalog accepted the following species: * '' Attidops cinctipes'' (Banks, 1900) – United States ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nathan Banks
Nathan Banks (April 13, 1868 – January 24, 1953) was an American entomologist noted for his work on Neuroptera, Megaloptera, Hymenoptera, and Acarina (mites). He started work on mites in 1880 with the USDA. In 1915 he authored the first comprehensive English handbook on mites: ''A Treatise on the Acarina, Or Mites'' (Smithsonian Institution, Proceedings Of The United States National Museum, 1905, 114 pages). Banks left the USDA in 1916 to work at the Museum of Comparative Zoology (MCZ) where he did further work on Hymenoptera, Arachnida and Neuroptera. He was elected a Fellow of the American Academy of Arts and Sciences in 1922. In 1924, he spent about two months in Panama, through kindness of Dr. Thomas Barbour Thomas Barbour (August 19, 1884 – January 8, 1946) was an American herpetologist. From 1927 until 1946, he was director of the Harvard Museum of Comparative Zoology (MCZ) founded in 1859 by Louis Agassiz at Harvard University in Cambridge, ... and in compa ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Attidops Youngi
''Attidops youngi'' is a species of jumping spider in the family Salticidae Jumping spiders are a group of spiders that constitute the family Salticidae. As of 2019, this family contained over 600 described genera and over 6,000 described species, making it the largest family of spiders at 13% of all species. Jumping spi .... It is found in the United States and Canada. References Further reading * External links * Salticidae Articles created by Qbugbot Spiders described in 1888 {{jumping-spider-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
George And Elizabeth Peckham
George Williams Peckham (March 23, 1845 – January 10, 1914) and Elizabeth Maria Gifford Peckham (December 19, 1854 – February 11, 1940) were a married couple who were early American teachers, taxonomists, ethologists, arachnologists, and entomologists, specializing in animal behavior and in the study of jumping spiders (family Salticidae) and wasps. Lives and careers George Peckham was born in Albany, New York in 1845. At age 18, he enlisted in the U.S. Army to fight in the American Civil War, reaching the rank of first lieutenant. After the war, he resumed his studies, obtaining a law degree from Albany Law School in 1867. After graduation, George worked at the law office of James T. Brown of Milwaukee. Not caring for the law, however, he became a student in the medical college of the University of Michigan, earning his M.D. in 1872. Rather than practice medicine, however, he chose to teach biology at East Division High School of Milwaukee, Wisconsin. In 1 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Genus
Genus ( plural genera ) is a taxonomic rank used in the biological classification of extant taxon, living and fossil organisms as well as Virus classification#ICTV classification, viruses. In the hierarchy of biological classification, genus comes above species and below family (taxonomy), 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 taxonomy (biology), 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 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Jumping Spider
Jumping spiders are a group of spiders that constitute the family (biology), family Salticidae. As of 2019, this family contained over 600 described genera and over 6,000 described species, making it the largest family of spiders at 13% of all species. Jumping spiders have some of the best vision among arthropods and use it in courtship, hunting, and navigation. Although they normally move unobtrusively and fairly slowly, most species are capable of very agile jumps, notably when hunting, but sometimes in response to sudden threats or crossing long gaps. Both their book lungs and Invertebrate trachea, tracheal system are well-developed, and they use both systems (bimodal breathing). Jumping spiders are generally recognized by their eye pattern. All jumping spiders have four pairs of eyes, with the Anatomical terms of location, anterior median pair being particularly large. Distinguishing characteristics Jumping spiders are among the easiest to distinguish from similar spider f ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Ballus
''Ballus'' is a spider genus of the family Salticidae (jumping spiders). Description ''Ballus'' are typically small, squat spiders. The carapace is broad oval, almost as wide as long, flat on top with the sides and back almost vertical, and a rugose surface. The shield-shaped abdomen is broadly truncated at the front. Femora, patellae and tibiae on the first pair of legs are swollen in the male, and there is a fringe below the tibiae. Although they are often entirely mottled dark brown, some species are much more colorful. Ballus can also be a reference to the infamous George Ball.Murphy & Murphy 2000: 273 Distribution This genus has mainly a palearctic distribution, but there are two species from Sri Lanka. Two species from the United States have been transferred to the genus ''Attidops''.Platnick 2007 ''B. tabupumensis'' was described from a single specimen from Burma, with no further information since 1914. Petrunkevitch's description is scant with schematic figures, and could ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Admestina
''Admestina'' is a genus of North American jumping spiders that was first described by George and Elizabeth Peckham in 1888. Species the genus contains three species: * '' Admestina archboldi'' Piel, 1992 — United States * '' Admestina tibialis'' (C. L. Koch, 1846) — United States * '' Admestina wheeleri'' Peckham & Peckham, 1888 — United States, Canada The South American species '' Admesturius bitaeniatus'' was originally placed in ''Admestina'', but was moved to '' Admesturius'' by María Elena Galiano in 1988. Description ''Admestina'' are small and flat, typically measuring less than 4.5 mm in length. Their flattened cephalothorax may help them to hide within crevices on trees. The first legs are the stoutest, with the tibia thickened in both sexes. The three species are all similar in appearance and best distinguished by their geographic range and genitalia. Distribution '' Admestina archboldi'' is found in the Southern United States, from Florida to Texas, gener ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Icius
''Icius'' is a genus of jumping spiders described by Eugène Simon in 1876, belonging to the Order Araneae, Family Salticidae. Distribution ''Icius'' is an almost cosmopolitan genus, widespread in Europe (mainly in Belgium, Croatia, France, Germany, Italy, Greece, Poland, Romania, Portugal, southern Russia, Slovenia, Switzerland, Spain and in The Netherlands), as well in Asia, Africa and in Central and South America (one species, ''Icius pallidulus'' is endemic of Micronesia). Species As of November 2021, the World Spider Catalog lists the following species in the genus: * '' Icius abnormis'' Denis, 1958 – Afghanistan *'' Icius alboterminus'' (Caleb, 2014) – India, Nepal *'' Icius bamboo'' Cao & Li, 2016 – China *'' Icius bilobus'' Yang & Tang, 1996 – China * '' Icius brunellii'' Caporiacco, 1940 – Ethiopia * '' Icius cervinus'' Simon, 1878 – Russia * '' Icius congener'' Simon, 1871 – Western Mediterranean * '' Icius crassipes'' Simon, 1868 – Spain, Algeria, Tunis ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
North America
North America is a continent in the Northern Hemisphere and almost entirely within the Western Hemisphere. It is bordered to the north by the Arctic Ocean, to the east by the Atlantic Ocean, to the southeast by South America and the Caribbean Sea, and to the west and south by the Pacific Ocean. Because it is on the North American Plate, North American Tectonic Plate, Greenland is included as a part of North America geographically. North America covers an area of about , about 16.5% of Earth's land area and about 4.8% of its total surface. North America is the third-largest continent by area, following Asia and Africa, and the list of continents and continental subregions by population, fourth by population after Asia, Africa, and Europe. In 2013, its population was estimated at nearly 579 million people in List of sovereign states and dependent territories in North America, 23 independent states, or about 7.5% of the world's population. In Americas (terminology)#Human ge ... [...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] |
Attidops Cinctipes
''Attidops cinctipes'' is a species of jumping spider in the family Salticidae Jumping spiders are a group of spiders that constitute the family Salticidae. As of 2019, this family contained over 600 described genera and over 6,000 described species, making it the largest family of spiders at 13% of all species. Jumping spi .... It is found in the United States. References Further reading * Salticidae Articles created by Qbugbot Spiders described in 1900 Taxa named by Nathan Banks {{jumping-spider-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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