Guatemoonops Purulha

	Guatemoonops Purulha ''Guatemoonops'' is a genus of spiders in the family Oonopidae. It was first described in 2015 by Bolzern, Platnick & Berniker. , it contains 6 species, from Guatemala and Mexico. Species ''Guatemoonops'' comprises the following species: ''Guatemoonops augustin'' Bolzern, Platnick & Berniker, 2015 ''Guatemoonops chilasco'' Bolzern, Platnick & Berniker, 2015 ''Guatemoonops jaba ''Guatemoonops'' is a genus of spiders in the family Oonopidae. It was first described in 2015 by Bolzern, Platnick & Berniker. , it contains 6 species, from Guatemala and Mexico. Species ''Guatemoonops'' comprises the following species: ''Gua ...'' Bolzern, Platnick & Berniker, 2015 '' Guatemoonops purulha'' Bolzern, Platnick & Berniker, 2015 '' Guatemoonops rhino'' Bolzern, Platnick & Berniker, 2015 '' Guatemoonops zacapa'' Bolzern, Platnick & Berniker, 2015 References Oonopidae Araneomorphae genera Spiders of Central America Spiders of Mexico {{oonopidae-stub ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Oonopidae Oonopidae, also known as goblin spiders, is a family of spiders consisting of over 1,600 described species in about 113 genera worldwide, with total species diversity estimated at 2000 to 2500 species. The type genus of the family is ''Oonops'' Keyserling, 1835. Goblin spiders are generally tiny, measuring about 1 to 3 millimeters. Some have scuta, hardened plates on their abdomens. Oonopids usually have six eyes, the anterior median eyes having been lost. However, four-eyed (''Opopaea viamao''), two-eyed (e.g. ''Coxapopha'', ''Diblemma'') and even completely eyeless species (e.g. ''Cousinea'', the cave-dwelling ''Blanioonops'') are also known. The family is permeated with unusual morphological traits, many of which are limited to males. Examples include heavily modified mouthparts (e.g. ''Coxapopha'', ''Xyccarph''), sternal pouches (sometimes alternatively called holsters; e.g. ''Grymeus'') and extensions of the carapace (e.g. ''Ferchestina'', ''Unicorn''). The male pedipalps ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	List Of Oonopidae Species This page lists all described genera and species of the spider family Oonopidae. , the World Spider Catalog accepts 1874 species in 115 genera: A ''Amazoonops'' '' Amazoonops'' Ott, Ruiz, Brescovit & Bonaldo, 2017 * '' Amazoonops almeirim'' Ott, Ruiz, Brescovit & Bonaldo, 2017 — Brazil * '' Amazoonops cachimbo'' Ott, Ruiz, Brescovit & Bonaldo, 2017 — Brazil * '' Amazoonops caxiuana'' Ott, Ruiz, Brescovit & Bonaldo, 2017 (type) — Brazil * '' Amazoonops ducke'' Ott, Ruiz, Brescovit & Bonaldo, 2017 — Brazil * '' Amazoonops juruti'' Ott, Ruiz, Brescovit & Bonaldo, 2017 — Brazil ''Anophthalmoonops'' ''Anophthalmoonops'' Benoit, 1976 * '' Anophthalmoonops thoracotermitis'' Benoit, 1976 (type) — Angola ''Antoonops'' ''Antoonops'' Fannes & Jocqué, 2008 * ''Antoonops bouaflensis'' Fannes & Jocqué, 2008 — Ivory Coast * ''Antoonops corbulo'' Fannes & Jocqué, 2008 (type) — Ivory Coast, Ghana * ''Antoonops iita'' Fannes & Jocqué, 2008 — Nigeria * ''Antoonops kamiel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Guatemoonops Augustin ''Guatemoonops'' is a genus of spiders in the family Oonopidae. It was first described in 2015 by Bolzern, Platnick & Berniker. , it contains 6 species, from Guatemala and Mexico. Species ''Guatemoonops'' comprises the following species: ''Guatemoonops augustin'' Bolzern, Platnick & Berniker, 2015 ''Guatemoonops chilasco'' Bolzern, Platnick & Berniker, 2015 ''Guatemoonops jaba'' Bolzern, Platnick & Berniker, 2015 ''Guatemoonops purulha'' Bolzern, Platnick & Berniker, 2015 ''Guatemoonops rhino'' Bolzern, Platnick & Berniker, 2015 ''Guatemoonops zacapa'' Bolzern, Platnick & Berniker, 2015 References Oonopidae Araneomorphae genera Spiders of Central America Spiders of Mexico {{oonopidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Guatemoonops Chilasco ''Guatemoonops'' is a genus of spiders in the family Oonopidae. It was first described in 2015 by Bolzern, Platnick & Berniker. , it contains 6 species, from Guatemala and Mexico. Species ''Guatemoonops'' comprises the following species: ''Guatemoonops augustin ''Guatemoonops'' is a genus of spiders in the family Oonopidae. It was first described in 2015 by Bolzern, Platnick & Berniker. , it contains 6 species, from Guatemala and Mexico. Species ''Guatemoonops'' comprises the following species: ''Guat ...'' Bolzern, Platnick & Berniker, 2015 '' Guatemoonops chilasco'' Bolzern, Platnick & Berniker, 2015 '' Guatemoonops jaba'' Bolzern, Platnick & Berniker, 2015 '' Guatemoonops purulha'' Bolzern, Platnick & Berniker, 2015 '' Guatemoonops rhino'' Bolzern, Platnick & Berniker, 2015 '' Guatemoonops zacapa'' Bolzern, Platnick & Berniker, 2015 References Oonopidae Araneomorphae genera Spiders of Central America Spiders of Mexico {{oonopidae-stub ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Guatemoonops Jaba ''Guatemoonops'' is a genus of spiders in the family Oonopidae. It was first described in 2015 by Bolzern, Platnick & Berniker. , it contains 6 species, from Guatemala and Mexico. Species ''Guatemoonops'' comprises the following species: ''Guatemoonops augustin'' Bolzern, Platnick & Berniker, 2015 ''Guatemoonops chilasco ''Guatemoonops'' is a genus of spiders in the family Oonopidae. It was first described in 2015 by Bolzern, Platnick & Berniker. , it contains 6 species, from Guatemala and Mexico. Species ''Guatemoonops'' comprises the following species: ''Gua ...'' Bolzern, Platnick & Berniker, 2015 '' Guatemoonops jaba'' Bolzern, Platnick & Berniker, 2015 '' Guatemoonops purulha'' Bolzern, Platnick & Berniker, 2015 '' Guatemoonops rhino'' Bolzern, Platnick & Berniker, 2015 '' Guatemoonops zacapa'' Bolzern, Platnick & Berniker, 2015 References Oonopidae Araneomorphae genera Spiders of Central America Spiders of Mexico {{oonopidae-stub ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Guatemoonops Purulha ''Guatemoonops'' is a genus of spiders in the family Oonopidae. It was first described in 2015 by Bolzern, Platnick & Berniker. , it contains 6 species, from Guatemala and Mexico. Species ''Guatemoonops'' comprises the following species: ''Guatemoonops augustin'' Bolzern, Platnick & Berniker, 2015 ''Guatemoonops chilasco'' Bolzern, Platnick & Berniker, 2015 ''Guatemoonops jaba ''Guatemoonops'' is a genus of spiders in the family Oonopidae. It was first described in 2015 by Bolzern, Platnick & Berniker. , it contains 6 species, from Guatemala and Mexico. Species ''Guatemoonops'' comprises the following species: ''Gua ...'' Bolzern, Platnick & Berniker, 2015 '' Guatemoonops purulha'' Bolzern, Platnick & Berniker, 2015 '' Guatemoonops rhino'' Bolzern, Platnick & Berniker, 2015 '' Guatemoonops zacapa'' Bolzern, Platnick & Berniker, 2015 References Oonopidae Araneomorphae genera Spiders of Central America Spiders of Mexico {{oonopidae-stub ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Guatemoonops Rhino ''Guatemoonops'' is a genus of spiders in the family Oonopidae. It was first described in 2015 by Bolzern, Platnick & Berniker. , it contains 6 species, from Guatemala and Mexico. Species ''Guatemoonops'' comprises the following species: ''Guatemoonops augustin'' Bolzern, Platnick & Berniker, 2015 ''Guatemoonops chilasco'' Bolzern, Platnick & Berniker, 2015 ''Guatemoonops jaba'' Bolzern, Platnick & Berniker, 2015 ''Guatemoonops purulha ''Guatemoonops'' is a genus of spiders in the family Oonopidae. It was first described in 2015 by Bolzern, Platnick & Berniker. , it contains 6 species, from Guatemala and Mexico. Species ''Guatemoonops'' comprises the following species: ''Gua ...'' Bolzern, Platnick & Berniker, 2015 '' Guatemoonops rhino'' Bolzern, Platnick & Berniker, 2015 '' Guatemoonops zacapa'' Bolzern, Platnick & Berniker, 2015 References Oonopidae Araneomorphae genera Spiders of Central America Spiders of Mexico {{oonopidae-stub ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Guatemoonops Zacapa ''Guatemoonops'' is a genus of spiders in the family Oonopidae. It was first described in 2015 by Bolzern, Platnick & Berniker. , it contains 6 species, from Guatemala and Mexico. Species ''Guatemoonops'' comprises the following species: ''Guatemoonops augustin'' Bolzern, Platnick & Berniker, 2015 ''Guatemoonops chilasco'' Bolzern, Platnick & Berniker, 2015 ''Guatemoonops jaba'' Bolzern, Platnick & Berniker, 2015 ''Guatemoonops purulha'' Bolzern, Platnick & Berniker, 2015 ''Guatemoonops rhino ''Guatemoonops'' is a genus of spiders in the family Oonopidae. It was first described in 2015 by Bolzern, Platnick & Berniker. , it contains 6 species, from Guatemala and Mexico. Species ''Guatemoonops'' comprises the following species: ''Gua ...'' Bolzern, Platnick & Berniker, 2015 '' Guatemoonops zacapa'' Bolzern, Platnick & Berniker, 2015 References Oonopidae Araneomorphae genera Spiders of Central America Spiders of Mexico {{oonopidae-stub ... [...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]
picture info	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]

	Guatemoonops Purulha ''Guatemoonops'' is a genus of spiders in the family Oonopidae. It was first described in 2015 by Bolzern, Platnick & Berniker. , it contains 6 species, from Guatemala and Mexico. Species ''Guatemoonops'' comprises the following species: ''Guatemoonops augustin'' Bolzern, Platnick & Berniker, 2015 ''Guatemoonops chilasco'' Bolzern, Platnick & Berniker, 2015 ''Guatemoonops jaba ''Guatemoonops'' is a genus of spiders in the family Oonopidae. It was first described in 2015 by Bolzern, Platnick & Berniker. , it contains 6 species, from Guatemala and Mexico. Species ''Guatemoonops'' comprises the following species: ''Gua ...'' Bolzern, Platnick & Berniker, 2015 '' Guatemoonops purulha'' Bolzern, Platnick & Berniker, 2015 '' Guatemoonops rhino'' Bolzern, Platnick & Berniker, 2015 '' Guatemoonops zacapa'' Bolzern, Platnick & Berniker, 2015 References Oonopidae Araneomorphae genera Spiders of Central America Spiders of Mexico {{oonopidae-stub ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Oonopidae Oonopidae, also known as goblin spiders, is a family of spiders consisting of over 1,600 described species in about 113 genera worldwide, with total species diversity estimated at 2000 to 2500 species. The type genus of the family is ''Oonops'' Keyserling, 1835. Goblin spiders are generally tiny, measuring about 1 to 3 millimeters. Some have scuta, hardened plates on their abdomens. Oonopids usually have six eyes, the anterior median eyes having been lost. However, four-eyed (''Opopaea viamao''), two-eyed (e.g. ''Coxapopha'', ''Diblemma'') and even completely eyeless species (e.g. ''Cousinea'', the cave-dwelling ''Blanioonops'') are also known. The family is permeated with unusual morphological traits, many of which are limited to males. Examples include heavily modified mouthparts (e.g. ''Coxapopha'', ''Xyccarph''), sternal pouches (sometimes alternatively called holsters; e.g. ''Grymeus'') and extensions of the carapace (e.g. ''Ferchestina'', ''Unicorn''). The male pedipalps ar ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	List Of Oonopidae Species This page lists all described genera and species of the spider family Oonopidae. , the World Spider Catalog accepts 1874 species in 115 genera: A ''Amazoonops'' '' Amazoonops'' Ott, Ruiz, Brescovit & Bonaldo, 2017 * '' Amazoonops almeirim'' Ott, Ruiz, Brescovit & Bonaldo, 2017 — Brazil * '' Amazoonops cachimbo'' Ott, Ruiz, Brescovit & Bonaldo, 2017 — Brazil * '' Amazoonops caxiuana'' Ott, Ruiz, Brescovit & Bonaldo, 2017 (type) — Brazil * '' Amazoonops ducke'' Ott, Ruiz, Brescovit & Bonaldo, 2017 — Brazil * '' Amazoonops juruti'' Ott, Ruiz, Brescovit & Bonaldo, 2017 — Brazil ''Anophthalmoonops'' ''Anophthalmoonops'' Benoit, 1976 * '' Anophthalmoonops thoracotermitis'' Benoit, 1976 (type) — Angola ''Antoonops'' ''Antoonops'' Fannes & Jocqué, 2008 * ''Antoonops bouaflensis'' Fannes & Jocqué, 2008 — Ivory Coast * ''Antoonops corbulo'' Fannes & Jocqué, 2008 (type) — Ivory Coast, Ghana * ''Antoonops iita'' Fannes & Jocqué, 2008 — Nigeria * ''Antoonops kamiel ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Guatemoonops Augustin ''Guatemoonops'' is a genus of spiders in the family Oonopidae. It was first described in 2015 by Bolzern, Platnick & Berniker. , it contains 6 species, from Guatemala and Mexico. Species ''Guatemoonops'' comprises the following species: ''Guatemoonops augustin'' Bolzern, Platnick & Berniker, 2015 ''Guatemoonops chilasco'' Bolzern, Platnick & Berniker, 2015 ''Guatemoonops jaba'' Bolzern, Platnick & Berniker, 2015 ''Guatemoonops purulha'' Bolzern, Platnick & Berniker, 2015 ''Guatemoonops rhino'' Bolzern, Platnick & Berniker, 2015 ''Guatemoonops zacapa'' Bolzern, Platnick & Berniker, 2015 References Oonopidae Araneomorphae genera Spiders of Central America Spiders of Mexico {{oonopidae-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu]
	Guatemoonops Chilasco ''Guatemoonops'' is a genus of spiders in the family Oonopidae. It was first described in 2015 by Bolzern, Platnick & Berniker. , it contains 6 species, from Guatemala and Mexico. Species ''Guatemoonops'' comprises the following species: ''Guatemoonops augustin ''Guatemoonops'' is a genus of spiders in the family Oonopidae. It was first described in 2015 by Bolzern, Platnick & Berniker. , it contains 6 species, from Guatemala and Mexico. Species ''Guatemoonops'' comprises the following species: ''Guat ...'' Bolzern, Platnick & Berniker, 2015 '' Guatemoonops chilasco'' Bolzern, Platnick & Berniker, 2015 '' Guatemoonops jaba'' Bolzern, Platnick & Berniker, 2015 '' Guatemoonops purulha'' Bolzern, Platnick & Berniker, 2015 '' Guatemoonops rhino'' Bolzern, Platnick & Berniker, 2015 '' Guatemoonops zacapa'' Bolzern, Platnick & Berniker, 2015 References Oonopidae Araneomorphae genera Spiders of Central America Spiders of Mexico {{oonopidae-stub ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Guatemoonops Jaba ''Guatemoonops'' is a genus of spiders in the family Oonopidae. It was first described in 2015 by Bolzern, Platnick & Berniker. , it contains 6 species, from Guatemala and Mexico. Species ''Guatemoonops'' comprises the following species: ''Guatemoonops augustin'' Bolzern, Platnick & Berniker, 2015 ''Guatemoonops chilasco ''Guatemoonops'' is a genus of spiders in the family Oonopidae. It was first described in 2015 by Bolzern, Platnick & Berniker. , it contains 6 species, from Guatemala and Mexico. Species ''Guatemoonops'' comprises the following species: ''Gua ...'' Bolzern, Platnick & Berniker, 2015 '' Guatemoonops jaba'' Bolzern, Platnick & Berniker, 2015 '' Guatemoonops purulha'' Bolzern, Platnick & Berniker, 2015 '' Guatemoonops rhino'' Bolzern, Platnick & Berniker, 2015 '' Guatemoonops zacapa'' Bolzern, Platnick & Berniker, 2015 References Oonopidae Araneomorphae genera Spiders of Central America Spiders of Mexico {{oonopidae-stub ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Guatemoonops Purulha ''Guatemoonops'' is a genus of spiders in the family Oonopidae. It was first described in 2015 by Bolzern, Platnick & Berniker. , it contains 6 species, from Guatemala and Mexico. Species ''Guatemoonops'' comprises the following species: ''Guatemoonops augustin'' Bolzern, Platnick & Berniker, 2015 ''Guatemoonops chilasco'' Bolzern, Platnick & Berniker, 2015 ''Guatemoonops jaba ''Guatemoonops'' is a genus of spiders in the family Oonopidae. It was first described in 2015 by Bolzern, Platnick & Berniker. , it contains 6 species, from Guatemala and Mexico. Species ''Guatemoonops'' comprises the following species: ''Gua ...'' Bolzern, Platnick & Berniker, 2015 '' Guatemoonops purulha'' Bolzern, Platnick & Berniker, 2015 '' Guatemoonops rhino'' Bolzern, Platnick & Berniker, 2015 '' Guatemoonops zacapa'' Bolzern, Platnick & Berniker, 2015 References Oonopidae Araneomorphae genera Spiders of Central America Spiders of Mexico {{oonopidae-stub ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Guatemoonops Rhino ''Guatemoonops'' is a genus of spiders in the family Oonopidae. It was first described in 2015 by Bolzern, Platnick & Berniker. , it contains 6 species, from Guatemala and Mexico. Species ''Guatemoonops'' comprises the following species: ''Guatemoonops augustin'' Bolzern, Platnick & Berniker, 2015 ''Guatemoonops chilasco'' Bolzern, Platnick & Berniker, 2015 ''Guatemoonops jaba'' Bolzern, Platnick & Berniker, 2015 ''Guatemoonops purulha ''Guatemoonops'' is a genus of spiders in the family Oonopidae. It was first described in 2015 by Bolzern, Platnick & Berniker. , it contains 6 species, from Guatemala and Mexico. Species ''Guatemoonops'' comprises the following species: ''Gua ...'' Bolzern, Platnick & Berniker, 2015 '' Guatemoonops rhino'' Bolzern, Platnick & Berniker, 2015 '' Guatemoonops zacapa'' Bolzern, Platnick & Berniker, 2015 References Oonopidae Araneomorphae genera Spiders of Central America Spiders of Mexico {{oonopidae-stub ... [...More Info...] [...Related Items...] OR:* [Wikipedia] [Google] [Baidu]
	Guatemoonops Zacapa ''Guatemoonops'' is a genus of spiders in the family Oonopidae. It was first described in 2015 by Bolzern, Platnick & Berniker. , it contains 6 species, from Guatemala and Mexico. Species ''Guatemoonops'' comprises the following species: ''Guatemoonops augustin'' Bolzern, Platnick & Berniker, 2015 ''Guatemoonops chilasco'' Bolzern, Platnick & Berniker, 2015 ''Guatemoonops jaba'' Bolzern, Platnick & Berniker, 2015 ''Guatemoonops purulha'' Bolzern, Platnick & Berniker, 2015 ''Guatemoonops rhino ''Guatemoonops'' is a genus of spiders in the family Oonopidae. It was first described in 2015 by Bolzern, Platnick & Berniker. , it contains 6 species, from Guatemala and Mexico. Species ''Guatemoonops'' comprises the following species: ''Gua ...'' Bolzern, Platnick & Berniker, 2015 '' Guatemoonops zacapa'' Bolzern, Platnick & Berniker, 2015 References Oonopidae Araneomorphae genera Spiders of Central America Spiders of Mexico {{oonopidae-stub ... [...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]
picture info	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]