|
Sphodros Sp
''Sphodros'' is a genus of North American Atypidae, purseweb spiders first described by Charles Athanase Walckenaer in 1835. It was considered a synonym of ''Atypus'' until 1980. Species it contains seven species in the United States, Canada, and Mexico: *''Sphodros abboti'' Walckenaer, 1835 (Type species, type) – Southern Georgia, Northern Florida *''Sphodros atlanticus'' Willis J. Gertsch, Gertsch & Norman I. Platnick, Platnick, 1980 – Eastern and Central United States *''Sphodros coylei'' Gertsch & Platnick, 1980 – South Carolina, Virginia *''Sphodros fitchi'' Gertsch & Platnick, 1980 – Nebraska, Kansas, Oklahoma, Arkansas, Iowa *''Sphodros niger'' (Nicholas Marcellus Hentz, Hentz, 1842) – Canada, Northeastern United States (south to Tennessee and east to Kansas) *''Sphodros paisano'' Gertsch & Platnick, 1980 – Southeastern Texas, Mexico *''Sphodros rufipes'' (Pierre André Latreille, Latreille, 1829) – Southeastern United States (east from Texas) References [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sphodros Rufipes
''Sphodros rufipes'', sometimes called the red legged purseweb spider, is a mygalomorph spider from the southern and eastern United States, though it has been photographed as far north as Minnesota. It has confirmed sightings in Indiana, Missouri, New Jersey, West Virginia, Tennessee, Delaware, Louisiana, and Tuckernuck Island in Massachusetts. One recent sighting shows that these spiders can also be found in Canada, while another reveals that they have been spotted in Kansas. The species name ''rufipes'' is Latin for 'red foot'. Taxonomy The species was first described as ''Atypus rufipes'' by Pierre André Latreille in 1829. It was transferred to the genus '' Sphodros'' in 1980. ''Sphodros'' and ''Atypus'' species can be distinguished by features of their genitalia. ''Sphodros'' males have a long, curved embolus lying in a similarly shaped conductor. Females have an epigynum with four long, coiled tubes. Description These spiders are solid and strong-looking with reddish-b ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Norman I
Norman or Normans may refer to: Ethnic and cultural identity * The Normans, a people partly descended from Norse Vikings who settled in the territory of Normandy in France in the 9th and 10th centuries ** People or things connected with the Norman conquest of southern Italy in the 11th and 12th centuries ** Normanist theory (also known as Normanism) and anti-Normanism, historical disagreement regarding the origin of Russia, Ukraine, Belarus and their historic predecessor, Kievan Rus' ** Norman dynasty, a series of monarchs in England and Normandy ** Norman architecture, romanesque architecture in England and elsewhere ** Norman language, spoken in Normandy ** People or things connected with the French region of Normandy Arts and entertainment * ''Norman'' (2010 film), a 2010 drama film * ''Norman'' (2016 film), a 2016 drama film * ''Norman'' (TV series), a 1970 British sitcom starring Norman Wisdom * ''The Normans'' (TV series), a documentary * "Norman" (song), a 1962 song ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spiders Of North America
Spiders ( order Araneae) are air-breathing arthropods that have eight limbs, 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 Antarctica, and have become established in nearly every land habitat. , 53,034 spider species in 136 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 a s ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mygalomorphae Genera
The Mygalomorphae, or mygalomorphs, are an infraorder of spiders, and comprise one of three major groups of living spiders with over 3,000 species, found on all continents except Antarctica. Many members are known as trapdoor spiders due to their creation of trapdoors over their burrows. Other prominent groups include Australian funnel web spiders and tarantulas, with the latter accounting for around one third of all mygalomorphs. Description This group of spiders comprises mostly heavy-bodied, stout-legged spiders including tarantulas, Australian funnel-web spiders, mouse spiders, and various families of spiders commonly called trapdoor spiders. Like the " primitive" suborder of spiders Mesothelae, they have two pairs of book lungs, and downward-pointing chelicerae. Because of this, the two groups were once believed to be closely related. Later it was realised that the common ancestors of all spiders had these features (a state known as symplesiomorphy). Followin ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Pierre André Latreille
Pierre André Latreille (; 29 November 1762 – 6 February 1833) was a French zoology, zoologist, specialising in arthropods. Having trained as a Roman Catholic priest before the French Revolution, Latreille was imprisoned, and only regained his freedom after recognising a rare beetle species he found in the prison, ''Necrobia ruficollis.'' He published his first important work, , in 1796, and was eventually employed by the . His foresighted work on arthropod systematics and Taxonomy (biology), taxonomy gained him respect and accolades, including being asked to write the volume on insects for George Cuvier's monumental work, , the only part not by Cuvier himself. Latreille was considered the foremost entomology, entomologist of his time, and was described by one of his pupils as "the prince of entomologists". Biography Early life Pierre André Latreille was born on 29 November 1762 in the town of Brive-la-Gaillarde, Brive, then in the Limousin (province), province of Limousi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sphodros Paisano
''Sphodros paisano'' is a species of purseweb spider in the family Atypidae Atypidae, also known as atypical tarantulas or purseweb spiders, is a spider family containing only three genus, genera. They are accomplished ambush predators that spend most of their time in a sock-like, silken retreat on the ground from where t .... It is found in the United States and Mexico. References Atypidae Articles created by Qbugbot Spiders described in 1980 {{Atypidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Nicholas Marcellus Hentz
Nicholas Marcellus Hentz (July 25, 1797 – November 4, 1856) was a French American educator and arachnologist. Biography Hentz was born in Versailles, France. He was the youngest child of Nicolas Hentz, Charles Nicholas Arnould Hentz and Marie-Anne Therese Daubree Hentz. He studied medicine and learned the art of Portrait miniature, miniature painting in Paris. His Nicholas Hentz, father was an active Republican and participant in the French Revolution. Upon the Bourbon Restoration in France, restoration of the Bourbons in 1815, his father was banished from France. So, in 1816, Marcellus immigrated with his family to the United States, where they settled in Wilkes-Barre, Pennsylvania. He taught French language, French and miniature painting in Boston, Philadelphia, and other places. He became a member of the Academy of Natural Sciences of Philadelphia (ANSP) in 1819. His illustrations were published in their journal. Among these illustrations are three well known watercolors, two ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sphodros Niger
''Sphodros niger'', the black purse-web spider, is a mygalomorph spider from the Eastern United States.Fitch, Henry S. (1963): Spiders of The University of Kansas Natural History Reservation and Rockefeller Experimental Tract. It is listed as a special concern species in Connecticut. Description Males have a body length of about 11 mm, 29 mm with extended legs. The body is black, except for chocolate-brown legs. Although the species was first described in 1842, females were first described in 1980.Platnick, Norman I. (2009)The world spider catalog version 9.5. ''American Museum of Natural History''. This results from the male's behavior of wandering about in search of mates, while females, which reside in tubes, are rarely found. Name The species name ''niger'' is Latin Latin ( or ) is a classical language belonging to the Italic languages, Italic branch of the Indo-European languages. Latin was originally spoken by the Latins (Italic tribe), Latins in Latium ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sphodros Fitchi
''Sphodros fitchi'' is a species of purseweb spider in the family Atypidae Atypidae, also known as atypical tarantulas or purseweb spiders, is a spider family containing only three genus, genera. They are accomplished ambush predators that spend most of their time in a sock-like, silken retreat on the ground from where t .... It is found in the USA. References Further reading * * * Atypidae Spiders described in 1980 Spiders of North America {{Atypidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Sphodros Coylei
''Sphodros'' is a genus of North American purseweb spiders first described by Charles Athanase Walckenaer in 1835. It was considered a synonym of ''Atypus'' until 1980. Species it contains seven species in the United States, Canada, and Mexico: *'' Sphodros abboti'' Walckenaer, 1835 (type) – Southern Georgia, Northern Florida *'' Sphodros atlanticus'' Gertsch & Platnick, 1980 – Eastern and Central United States *'' Sphodros coylei'' Gertsch & Platnick, 1980 – South Carolina, Virginia *'' Sphodros fitchi'' Gertsch & Platnick, 1980 – Nebraska, Kansas, Oklahoma, Arkansas, Iowa *'' Sphodros niger'' ( Hentz, 1842) – Canada, Northeastern United States (south to Tennessee and east to Kansas) *'' Sphodros paisano'' Gertsch & Platnick, 1980 – Southeastern Texas, Mexico *''Sphodros rufipes ''Sphodros rufipes'', sometimes called the red legged purseweb spider, is a mygalomorph spider from the southern and eastern United States, though it has been photographed as far nort ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Willis J
Willis may refer to: Places United States * Willis, Florida, an unincorporated community * Willis, Kansas, a city * Willis, Michigan, an unincorporated community * Willis, Nebraska, an unincorporated community * Willis, Oklahoma, an unincorporated community * Willis, Texas, a city * Willis, Floyd County, Virginia, an unincorporated community * Willis, Russell County, Virginia, an unincorporated community * Willis River, a tributary of the James River in Virginia Elsewhere * Willis, Grenada, a town * Willis Island, Coral Sea Islands Territory, Australia * Willis Islands, South Georgia Islands Arts and entertainment Works * '' Giselle'' or ''The Willis'', a ballet (in the ballet, the Willis are a group of supernatural women) * '' Le Villi'' (''The Willis'' or ''The Fairies''), an opera-ballet composed by Giacomo Puccini * ''Willis'' (album), by The Pietasters Fictional characters * Willis Jackson (character), in the 1970s-1980s American sitcom ''Diff'rent Strokes'' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Charles Athanase Walckenaer
Baron Charles Athanase Walckenaer (25 December 1771 – 28 April 1852) was a French civil servant, writer, man of letters, and scientist. He was a polymath and wrote extensively on geography, natural history, and literature. Major contributions included his multi-volume natural histories of arachnids and insects, some published in collaboration with others. He was made a baron in 1823. Biography Walckenaer was born in Paris and after losing his parents at an early age he was raised by his uncle Charles-Nicolas Duclos Dufresnoy, a notary in the court of Louis XVI. His uncle's elite and educated circle made an impression on the young boy and he was sent to study at the universities of Oxford and Glasgow. Dufresnoy was guillotined in 1794 following the French Revolution for being associated with the regime. In 1793, Walckenaer was appointed head of the military transports in the Pyrenees, after which he pursued technical studies at the École Nationale des Ponts et Chaussées an ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
