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Epeirotypus
''Epeirotypus'' is a genus of ray spiders that was first described by Octavius Pickard-Cambridge in 1894. Description Adult ''Epeirotypus'' species have a body length of 1–3 mm. The carapace ranges in colour from light yellow to almost black, and the head region is not elevated. The sternum is smooth, convex, and rounded to the rear. The abdomen is ovoid, usually with a dorsal pattern which varies by species and sometimes bearing posterior lateral tubercules. The legs are short and stout, light tan or sometimes dark with annulations. The femoral length is – the total width of the carapace, and the tarsi bear an irregular group of serrated hairs on the ventral side. They have eight eyes, all approximately equal in size. The AME are separated by half their diameter and the PME typically separated by their diameter. Species it contains three species, found in China, Costa Rica, and Mexico: '' E. brevipes'', '' E. chavarria'', and '' E. dalong''. See also * List of The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Epeirotypus Chavarria
''Epeirotypus'' is a genus of ray spiders that was first described by Octavius Pickard-Cambridge in 1894. Description Adult ''Epeirotypus'' species have a body length of 1–3 mm. The carapace ranges in colour from light yellow to almost black, and the head region is not elevated. The sternum is smooth, convex, and rounded to the rear. The abdomen is ovoid, usually with a dorsal pattern which varies by species and sometimes bearing posterior lateral tubercules. The legs are short and stout, light tan or sometimes dark with annulations. The femoral length is – the total width of the carapace, and the tarsi bear an irregular group of serrated hairs on the ventral side. They have eight eyes, all approximately equal in size. The AME are separated by half their diameter and the PME typically separated by their diameter. Species it contains three species, found in China, Costa Rica, and Mexico: '' E. brevipes'', '' E. chavarria'', and '' E. dalong''. See also * List of Th ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Epeirotypus Dalong
''Epeirotypus'' is a genus of ray spiders that was first described by Octavius Pickard-Cambridge in 1894. Description Adult ''Epeirotypus'' species have a body length of 1–3 mm. The carapace ranges in colour from light yellow to almost black, and the head region is not elevated. The sternum is smooth, convex, and rounded to the rear. The abdomen is ovoid, usually with a dorsal pattern which varies by species and sometimes bearing posterior lateral tubercules. The legs are short and stout, light tan or sometimes dark with annulations. The femoral length is – the total width of the carapace, and the tarsi bear an irregular group of serrated hairs on the ventral side. They have eight eyes, all approximately equal in size. The AME are separated by half their diameter and the PME typically separated by their diameter. Species it contains three species, found in China, Costa Rica, and Mexico: '' E. brevipes'', '' E. chavarria'', and '' E. dalong''. See also * List of The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Epeirotypus Brevipes
''Epeirotypus'' is a genus of ray spiders that was first described by Octavius Pickard-Cambridge in 1894. Description Adult ''Epeirotypus'' species have a body length of 1–3 mm. The carapace ranges in colour from light yellow to almost black, and the head region is not elevated. The sternum is smooth, convex, and rounded to the rear. The abdomen is ovoid, usually with a dorsal pattern which varies by species and sometimes bearing posterior lateral tubercules. The legs are short and stout, light tan or sometimes dark with annulations. The femoral length is – the total width of the carapace, and the tarsi bear an irregular group of serrated hairs on the ventral side. They have eight eyes, all approximately equal in size. The AME are separated by half their diameter and the PME typically separated by their diameter. Species it contains three species, found in China, Costa Rica, and Mexico: '' E. brevipes'', '' E. chavarria'', and '' E. dalong''. See also * List of The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Epeirotypus Eye Group
''Epeirotypus'' is a genus of ray spiders that was first described by Octavius Pickard-Cambridge in 1894. Description Adult ''Epeirotypus'' species have a body length of 1–3 mm. The carapace ranges in colour from light yellow to almost black, and the head region is not elevated. The sternum is smooth, convex, and rounded to the rear. The abdomen is ovoid, usually with a dorsal pattern which varies by species and sometimes bearing posterior lateral tubercules. The legs are short and stout, light tan or sometimes dark with annulations. The femoral length is – the total width of the carapace, and the tarsi bear an irregular group of serrated hairs on the ventral side. They have eight eyes, all approximately equal in size. The AME are separated by half their diameter and the PME typically separated by their diameter. Species it contains three species, found in China, Costa Rica, and Mexico: '' E. brevipes'', '' E. chavarria'', and '' E. dalong''. See also * List of The ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
List Of Theridiosomatidae Species
This page lists all described species of the spider family Theridiosomatidae accepted by the World Spider Catalog : A ''Andasta'' ''Andasta'' Simon, 1895 * '' A. benoiti'' (Roberts, 1978) — Seychelles * '' A. cyclosina'' Simon, 1901 — Malaysia * '' A. semiargentea'' Simon, 1895 ( type) — Sri Lanka * '' A. siltte'' Saaristo, 1996 — Seychelles B ''Baalzebub'' '' Baalzebub'' Coddington, 1986 * '' B. acutum'' Prete, Cizauskas & Brescovit, 2016 — Brazil * '' B. albonotatus'' (Petrunkevitch, 1930) — Puerto Rico * '' B. baubo'' Coddington, 1986 ( type) — Costa Rica, Panama, Brazil * '' B. brauni'' (Wunderlich, 1976) — Australia (Queensland) * '' B. nemesis'' Miller, Griswold & Yin, 2009 — China * '' B. rastrarius'' Zhao & Li, 2012 — China * '' B. youyiensis'' Zhao & Li, 2012 — China * †''B. mesozoicum'' Penney, 2014 C ''Chthonopes'' '' Chthonopes'' Wunderlich, 2011 * '' C. cavernicola'' Wunderlich, 2011 — Laos * '' C. jaegeri'' Wunderlich, 2011 ( type) †... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Theridiosomatidae
The ray spiders (Theridiosomatidae) are a family of spiders first described by Eugène Simon in 1881. They are most recognizable for their construction of cone-shaped webs. The family contains several genera which actively hunt for prey by using their webs to slingshot themselves towards prey. Genera , the World Spider Catalog accepts the following genera: *'' Andasta'' Simon, 1895 – Seychelles, Malaysia, Sri Lanka *'' Baalzebub'' Coddington, 1986 – Central America, Brazil, Australia, China *'' Chthonopes'' Wunderlich, 2011 – Laos *'' Chthonos'' Coddington, 1986 – Ecuador, Brazil, Peru *'' Coddingtonia'' Miller, Griswold & Yin, 2009 – Malaysia, Laos *'' Cuacuba'' Prete, Cizauskas & Brescovit, 2018 *'' Epeirotypus'' O. Pickard-Cambridge, 1894 – Mexico, Costa Rica *'' Epilineutes'' Coddington, 1986 – Mexico, Brazil *'' Karstia'' Chen, 2010 – China *'' Menglunia'' Zhao & Li, 2012 – China *'' Naatlo'' Coddington, 1986 – Central America, South America, Trinidad and ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spiders Of Mexico
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 a separate t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spiders Of China
Spiders (order (biology), order Araneae) are air-breathing arthropods that have eight legs, chelicerae with fangs generally able to inject venom, and spinnerets that extrude spider silk, silk. They are the largest order of arachnids and rank seventh in total species diversity among all Order (biology), 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 Family (biology), families have been recorded by Taxonomy (biology), 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 segmentation (biology), segments are fused into two Tagma (biology), tagmata, the cephalothorax or prosoma, and the opisthosoma, or abdomen, and joined by a small, cylindrical Gl ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Spiders Of Central America
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 a separate t ... [...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] |
Octavius Pickard-Cambridge
Octavius Pickard-Cambridge Fellow of the Royal Society, FRS (3 November 1828 – 9 March 1917) was an England, English clergyman and zoologist. He was a keen arachnologist who described and named more than 900 species of spider. Life and work Pickard-Cambridge was born in Bloxworth rectory, Dorset, the fifth son of Rev. George Pickard, rector and squire of Bloxworth: the family changed its name to Pickard-Cambridge in 1848 after receiving the property left behind by a relative, Charles Owen Cambridge, of Whitminster House in Gloucestershire. Octavius was tutored at home by the poet William Barnes, after failing to receive admission to Winchester College. He also learned to play the violin from Sidney Smith. He then studied law in London before theology at the Durham University, University of Durham. He was very active and made many friends in this period. He served as steward at steeplechases and presided over the college choral society. In 1857 he presented the Pickard-Camb ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Mexico
Mexico (Spanish: México), officially the United Mexican States, is a country in the southern portion of North America. It is bordered to the north by the United States; to the south and west by the Pacific Ocean; to the southeast by Guatemala, Belize, and the Caribbean Sea; and to the east by the Gulf of Mexico. Mexico covers ,Mexico ''''. . making it the world's 13th-largest country by are ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
