- published: 18 Jan 2014
- views: 762
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The Schizomeda represent the sistergroup of the big whip scorpions (Thelyphonida). Both groups together are commonly named Uropygi. Schizomidae differ from their bigger relatives concerning their small size (adults ca. 5 mm), the shape of the dorsal shield on the prosoma (carapax), which is divided into 3 parts, the shape of the pedipalps, which do not look scorpion-like and the morphology of their tails (Mesosoma), which are short in the females and further modified in the males. Thus this character represents a sexual dimorphism. As also the thelyphonids, schizomids walk on the last three pairs of legs. The first legs are modified into tactile organs with multiple sensitive functions. The hindlegs remind to the jump legs of grasshoppers. Indeed they are used to perform short jumps, when the specimen feels endangered.
Schizomids inhabit humind soil areas, because due to their thin cuticle, they always need to prevent waterloss. Additionally, as arachnids from tropical regions, they require higher temperatures.
The filmed species might represent Zomus bagnalli, which is known to be often dispersed into the glass houses of the world due to the transportations of tropical plants.
Z. bagnalli meanwhile was found to develop in different middle-European glasshouses. Although males generally exist in the original habitats, they could not yet be found in these artificially introduced populations. Instead, femals parthenogenetically seem to produce always new females (thelytoky).
If so, this would strictly support the dispersion into glasshouses, because only one individual would be able to found a new population.
Interesting modes of body- and appendages-cleaning behaviours evolved in the schizomids. Examples of these behaviors are visible in the film. Especially the modified pedipalps support the cleaning of legs and hindbody.
Schizomida represent a subclade of the whip scorpions (Uropygi). Sistergroup of the Schizomida is the Thelyphonida, which are the big whip scorpions or so called "vinegaroons".
Schizomida live in tropical and subtropical habitats and there inhabit the upper soil layers. They prefer humid conditions and avoid light. The pedipalps differ from the ones in Thelyphonida: they do not appear as clasp-organs with scissor-like endings. But they also represent multifunctional organs to capture prey, to burrow and to carry bigger soil particles.
The specimens presented in this film were not captured inside their original habitats. They instead were collected in the middle of Germany. As many smaller tropical animals, Schizomida are dispersed to glasshouses around the world with tropical plants or the corresponding soil due to the commercial flower and plant trade. These schizomids in the video appeared in a Glasshouse with tropical vegetation. According to Bellmann, this is not a unique case. He discovered specimens of Zomus bagnalli, originally native to South-Asia, in England and different glasshouses in Germany.
The specimens from my footage were not determined on a species or Genus level. They might also represent Z. bagnalli. At least they would share the findings of Bellmann for Z. bagnalli that different sexes inside the glasshouse populations are not existing. Only females appear and seem to reproduce parthenogenetically. This is different from the conditions in the original habitats in Asia, where males and females of Z. bagnalli exist. I also did not find males within the population of schizomids, which I used for this footage, only females. Females are easily to recognize by a look to their tails: if they are simple shaped, they are females, if they look like a kind of hook, they would be males.
The mouthpart-cleaning behavior is important for these animals as it is the case in most arthropods. In these tiny arachnids, the behabior happens conspicuously often and mostly quite intensively. It is visible in my video, filmed from different perspectives. Except the mouthparts, also the modified first legs need to be cleaned regularly. They are important tactile organs and thus always need to stay in shape.
It is still not clarified, whether whip spiders (Amblypygi) and whip scorpions (Uropygi) altogether represent a clade (sister groups). They share the modified first legs. Their stem species might have evolved this character once. But different other characters seem to point to another phylogenetic situation: they support arguments that whip spiders and Araneae represent sister groups. If so, this would mean that the first legs as modified tactile organs had evolved twice independently, once in the stem species of whip spiders and Araneae and once in the stem species of Uropygi. Another possibility would be that the modified legs had already been developed by the last common ancestor of them all and then were reduced to a normal leg shape in the stem species of Araneae. But the last version is, as far as I know, not in serious discussion. Phylogeny in arachnids is still an important field of research!
The schizomids in my video seemed to prefer a soil, consisting of tiny stones combined with potting soil. They like to burrow small cavities as hideaways. To burrow into the depth , they act very precisely. They can carry particles of the size of their own bodies to arrange a suitable surrounding of their new cavity. Hereby they use the pedipalps as organ to carry soil particles to their finally needed position. This behavior is visible from different perspectives in the second part of my film. they also use their pedipalps for the process of burrowing into the depth.
Different to the Thelyphonida, the hindlegs in schizomids are conspicuously modified too: they remind us of the jump legs in grasshoppers. Indeed the function of these distinctly thickened and elongated legs is similar. Schizomids are very nimbly small animals (length about 4 mm), which often escape their enemies by effective jumps.
- published: 02 Sep 2014
- views: 288
Schizomida (common name shorttailed whipscorpion) is an order of arachnids, superficially resembling spiders and generally less than 5 millimetres (0.20 in) in length.
The order is not yet widely studied. As of 2005, more than 230 species of schizomids have been described worldwide, most belonging to the Hubbardiidae family. A systematic review including a full catalogue may be found in Reddell & Cokendolpher (1995).
Schizomids are relatively small, soft-bodied arachnids, somewhat similar in appearance to whip scorpions. The prosoma (cephalothorax) is divided into three regions, each covered by plates, the large protopeltidium and the smaller, paired, mesopeltidia and metapeltidia. The name means "split or cleaved middle", referring to the way the thorax is divided into two separate plates.
The opisthosoma (abdomen) is a smooth oval of 12 recognizable segments. The first is reduced and forms the pedicel, while the last three are constricted, forming the pygidium. The last segment bears a short whip-like tail or flagellum, consisting of no more than four segments.
This page contains text from Wikipedia, the Free Encyclopedia -
http://en.wikipedia.org/wiki/Schizomida
This article is licensed under the Creative Commons Attribution-ShareAlike 3.0 Unported License, which means that you can copy and modify it as long as the entire work (including additions) remains under this license.
This article is licensed under the Creative Commons Attribution-ShareAlike 3.0 Unported License, which means that you can copy and modify it as long as the entire work (including additions) remains under this license.
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6:25Tiny Whip Scorpions: Schizomida
Tiny Whip Scorpions: SchizomidaTiny Whip Scorpions: Schizomida
The Schizomeda represent the sistergroup of the big whip scorpions (Thelyphonida). Both groups together are commonly named Uropygi. Schizomidae differ from their bigger relatives concerning their small size (adults ca. 5 mm), the shape of the dorsal shield on the prosoma (carapax), which is divided into 3 parts, the shape of the pedipalps, which do not look scorpion-like and the morphology of their tails (Mesosoma), which are short in the females and further modified in the males. Thus this character represents a sexual dimorphism. As also the thelyphonids, schizomids walk on the last three pairs of legs. The first legs are modified into tact -
5:45Behaviors of Schizomida
Behaviors of SchizomidaBehaviors of Schizomida
Schizomida represent a subclade of the whip scorpions (Uropygi). Sistergroup of the Schizomida is the Thelyphonida, which are the big whip scorpions or so called "vinegaroons". Schizomida live in tropical and subtropical habitats and there inhabit the upper soil layers. They prefer humid conditions and avoid light. The pedipalps differ from the ones in Thelyphonida: they do not appear as clasp-organs with scissor-like endings. But they also represent multifunctional organs to capture prey, to burrow and to carry bigger soil particles. The specimens presented in this film were not captured inside their original habitats. They instead were col -
1:52Schizomida - Pheidole "Formicidae" (Vídeo 4 parte 1)
Schizomida - Pheidole "Formicidae" (Vídeo 4 parte 1)Schizomida - Pheidole "Formicidae" (Vídeo 4 parte 1)
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6:44Schizomida - Pheidole "Formicidae" (Vídeo 4 parte 2)
Schizomida - Pheidole "Formicidae" (Vídeo 4 parte 2)Schizomida - Pheidole "Formicidae" (Vídeo 4 parte 2)
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3:12Schizomida - Pheidole "Formicidae" (Vídeo 5 parte 1)
Schizomida - Pheidole "Formicidae" (Vídeo 5 parte 1)Schizomida - Pheidole "Formicidae" (Vídeo 5 parte 1)
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3:05Schizomida - Pheidole "Formicidae" (Vídeo 5 parte 2)
Schizomida - Pheidole "Formicidae" (Vídeo 5 parte 2)Schizomida - Pheidole "Formicidae" (Vídeo 5 parte 2)
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0:40Schizomida - Pheidole "Formicidae" (Vídeo 7 parte 1)
Schizomida - Pheidole "Formicidae" (Vídeo 7 parte 1)Schizomida - Pheidole "Formicidae" (Vídeo 7 parte 1)
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1:45Schizomida - Pheidole "Formicidae" (Vídeo 7 parte 2)
Schizomida - Pheidole "Formicidae" (Vídeo 7 parte 2)Schizomida - Pheidole "Formicidae" (Vídeo 7 parte 2)
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1:01Schizomida - Pheidole "Formicidae" (Vídeo 8 parte 2)
Schizomida - Pheidole "Formicidae" (Vídeo 8 parte 2)Schizomida - Pheidole "Formicidae" (Vídeo 8 parte 2)
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1:36Schizomida - Pheidole "Formicidae" (Vídeo 9 parte 1)
Schizomida - Pheidole "Formicidae" (Vídeo 9 parte 1)Schizomida - Pheidole "Formicidae" (Vídeo 9 parte 1)
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2:01Schizomida - Pheidole "Formicidae" (Vídeo 9 parte 2)
Schizomida - Pheidole "Formicidae" (Vídeo 9 parte 2)Schizomida - Pheidole "Formicidae" (Vídeo 9 parte 2)
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0:40Schizomida - Pheidole "Formicidae" (Vídeo 9 parte 3)
Schizomida - Pheidole "Formicidae" (Vídeo 9 parte 3)Schizomida - Pheidole "Formicidae" (Vídeo 9 parte 3)
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8:15Schizomida - Pheidole "Formicidae" (Vídeo 10 parte 1)
Schizomida - Pheidole "Formicidae" (Vídeo 10 parte 1)Schizomida - Pheidole "Formicidae" (Vídeo 10 parte 1)
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0:45Schizomida - Pheidole "Formicidae" (Vídeo 10 parte 2)
Schizomida - Pheidole "Formicidae" (Vídeo 10 parte 2)Schizomida - Pheidole "Formicidae" (Vídeo 10 parte 2)
- Animal
- Ant
- Arachnid
- Arizona
- Arthropod
- Calcitronidae
- California
- Chelicerate
- Desiccation
- Family (biology)
- Flagellum
- Hubbardiidae
- Mesopeltidium
- Metapeltidium
- Opisthosoma
- Order (biology)
- Pedicel
- Pedipalp
- Peltidium
- Prosoma
- Protoschizomidae
- Pygidium
- Schizomida
- Solifugae
- Systematic review
- Termite
- Thelyphonida
- Troglobites
- Uropygi
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Tiny Whip Scorpions: Schizomida
The Schizomeda represent the sistergroup of the big whip scorpions (Thelyphonida). Both groups together are commonly named Uropygi. Schizomidae differ from their bigger relatives concerning their small size (adults ca. 5 mm), the shape of the dorsal shield on the prosoma (carapax), which is divided into 3 parts, the shape of the pedipalps, which do not look scorpion-like and the morphology of thei -
Behaviors of Schizomida
Schizomida represent a subclade of the whip scorpions (Uropygi). Sistergroup of the Schizomida is the Thelyphonida, which are the big whip scorpions or so called "vinegaroons". Schizomida live in tropical and subtropical habitats and there inhabit the upper soil layers. They prefer humid conditions and avoid light. The pedipalps differ from the ones in Thelyphonida: they do not appear as clasp-or -
Schizomida - Pheidole "Formicidae" (Vídeo 4 parte 1)
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Schizomida - Pheidole "Formicidae" (Vídeo 4 parte 2)
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Schizomida - Pheidole "Formicidae" (Vídeo 5 parte 1)
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Schizomida - Pheidole "Formicidae" (Vídeo 5 parte 2)
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Schizomida - Pheidole "Formicidae" (Vídeo 7 parte 1)
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Schizomida - Pheidole "Formicidae" (Vídeo 7 parte 2)
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Schizomida - Pheidole "Formicidae" (Vídeo 8 parte 2)
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Schizomida - Pheidole "Formicidae" (Vídeo 9 parte 1)
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Schizomida - Pheidole "Formicidae" (Vídeo 9 parte 2)
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Schizomida - Pheidole "Formicidae" (Vídeo 9 parte 3)
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Schizomida - Pheidole "Formicidae" (Vídeo 10 parte 1)
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Schizomida - Pheidole "Formicidae" (Vídeo 10 parte 2)
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Schizomida - Pheidole "Formicidae" (Vídeo 10 parte 3)
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Zwerggeißelskorpion / shorttailed whipscorpion (Schizomida)
Ein Zwerggeißelskorpion läuft über den Boden. Aufgenommen am 19.02.2012 in Sachsen. A shorttailed whipscorpion crawling over the ground. Filmet at the 19.02.2011 in Saxony -
Schizomida
The shorttailed whipscorpion again, walking around Wieder der Zwerggeißelskorpion, herumlaufend. I created this video with the YouTube Video Editor (http://www.youtube.com/editor) -
A live schizomid (Draculoides sp.)
An ancient subterranean spider. It belongs to an undescribed species of Draculoides (Order Schizomida) www.bennelongia.com.au -
New record of a Whip Spider
Whip spiders are small to large arachnids with large spiny pedipalps (definition: http://en.wikipedia.org/wiki/Pedipalp), a pair of two-segmented chelicerae (definition: http://en.wikipedia.org/wiki/Chelicerae), four pairs of legs, of which the first pair are greatly elongated and whip-like, and an ovate abdomen which lacks a terminal flagellum. They are considered to be most similar to whip scor -
Schizomid Meaning
Video shows what schizomid means. Any of many tropical arachnids, of the order Schizomida. Schizomid Meaning. How to pronounce, definition audio dictionary. How to say schizomid. Powered by MaryTTS, Wiktionary -
La Colección Aracnológica del ICN-UN y su aporte a la Biodiversidad de Colombia
La Colección Aracnológica del ICN-UN, fue creada en el año 1990, y al cumplir sus primeros 25 años se presenta un recuento histórico de su crecimiento, logros y productos, así como una retrospectiva de los biólogos nacionales y extranjeros que han contribuido a su consolidación como la mayor colección en su género a nivel nacional, tanto por el número de ejemplares que se alojan en ella, como por -
Defesa em Aracnídeos
Referências: World's Weirdest - World's Biggest Spider: (https://www.youtube.com/watch?v=G7fyLA_GGc4) http://mundoestranhodejk.blogspot.com.br/2014/07/its-trap-artropodes.html http://www.hileiaamazonica.com.br/?p=669 http://pt.wikipedia.org/wiki/Aracn%C3%ADdeos http://www.funnyjunk.com/funny_pictures/4193669/I+don+t+always+like+spiders/ http://www.mgottardi.com.br/marcos/nitecore-cu6/ https -
Carapace - Video Learning - WizScience.com
A "carapace" is a dorsal section of the exoskeleton or shell in a number of animal groups, including arthropods such as crustaceans and arachnids, as well as vertebrates such as turtles and tortoises. In turtles and tortoises, the underside is called the plastron. In crustaceans, the carapace is a part of the exoskeleton that covers the cephalothorax. The carapace functions as a protective co
Tiny Whip Scorpions: Schizomida
- Order: Reorder
- Duration: 6:25
- Updated: 18 Jan 2014
- views: 762
The Schizomeda represent the sistergroup of the big whip scorpions (Thelyphonida). Both groups together are commonly named Uropygi. Schizomidae differ from thei...
The Schizomeda represent the sistergroup of the big whip scorpions (Thelyphonida). Both groups together are commonly named Uropygi. Schizomidae differ from their bigger relatives concerning their small size (adults ca. 5 mm), the shape of the dorsal shield on the prosoma (carapax), which is divided into 3 parts, the shape of the pedipalps, which do not look scorpion-like and the morphology of their tails (Mesosoma), which are short in the females and further modified in the males. Thus this character represents a sexual dimorphism. As also the thelyphonids, schizomids walk on the last three pairs of legs. The first legs are modified into tactile organs with multiple sensitive functions. The hindlegs remind to the jump legs of grasshoppers. Indeed they are used to perform short jumps, when the specimen feels endangered.
Schizomids inhabit humind soil areas, because due to their thin cuticle, they always need to prevent waterloss. Additionally, as arachnids from tropical regions, they require higher temperatures.
The filmed species might represent Zomus bagnalli, which is known to be often dispersed into the glass houses of the world due to the transportations of tropical plants.
Z. bagnalli meanwhile was found to develop in different middle-European glasshouses. Although males generally exist in the original habitats, they could not yet be found in these artificially introduced populations. Instead, femals parthenogenetically seem to produce always new females (thelytoky).
If so, this would strictly support the dispersion into glasshouses, because only one individual would be able to found a new population.
Interesting modes of body- and appendages-cleaning behaviours evolved in the schizomids. Examples of these behaviors are visible in the film. Especially the modified pedipalps support the cleaning of legs and hindbody.
wn.com/Tiny Whip Scorpions Schizomida
The Schizomeda represent the sistergroup of the big whip scorpions (Thelyphonida). Both groups together are commonly named Uropygi. Schizomidae differ from their bigger relatives concerning their small size (adults ca. 5 mm), the shape of the dorsal shield on the prosoma (carapax), which is divided into 3 parts, the shape of the pedipalps, which do not look scorpion-like and the morphology of their tails (Mesosoma), which are short in the females and further modified in the males. Thus this character represents a sexual dimorphism. As also the thelyphonids, schizomids walk on the last three pairs of legs. The first legs are modified into tactile organs with multiple sensitive functions. The hindlegs remind to the jump legs of grasshoppers. Indeed they are used to perform short jumps, when the specimen feels endangered.
Schizomids inhabit humind soil areas, because due to their thin cuticle, they always need to prevent waterloss. Additionally, as arachnids from tropical regions, they require higher temperatures.
The filmed species might represent Zomus bagnalli, which is known to be often dispersed into the glass houses of the world due to the transportations of tropical plants.
Z. bagnalli meanwhile was found to develop in different middle-European glasshouses. Although males generally exist in the original habitats, they could not yet be found in these artificially introduced populations. Instead, femals parthenogenetically seem to produce always new females (thelytoky).
If so, this would strictly support the dispersion into glasshouses, because only one individual would be able to found a new population.
Interesting modes of body- and appendages-cleaning behaviours evolved in the schizomids. Examples of these behaviors are visible in the film. Especially the modified pedipalps support the cleaning of legs and hindbody.
- published: 18 Jan 2014
- views: 762
Behaviors of Schizomida
- Order: Reorder
- Duration: 5:45
- Updated: 02 Sep 2014
- views: 288
Schizomida represent a subclade of the whip scorpions (Uropygi). Sistergroup of the Schizomida is the Thelyphonida, which are the big whip scorpions or so call...
Schizomida represent a subclade of the whip scorpions (Uropygi). Sistergroup of the Schizomida is the Thelyphonida, which are the big whip scorpions or so called "vinegaroons".
Schizomida live in tropical and subtropical habitats and there inhabit the upper soil layers. They prefer humid conditions and avoid light. The pedipalps differ from the ones in Thelyphonida: they do not appear as clasp-organs with scissor-like endings. But they also represent multifunctional organs to capture prey, to burrow and to carry bigger soil particles.
The specimens presented in this film were not captured inside their original habitats. They instead were collected in the middle of Germany. As many smaller tropical animals, Schizomida are dispersed to glasshouses around the world with tropical plants or the corresponding soil due to the commercial flower and plant trade. These schizomids in the video appeared in a Glasshouse with tropical vegetation. According to Bellmann, this is not a unique case. He discovered specimens of Zomus bagnalli, originally native to South-Asia, in England and different glasshouses in Germany.
The specimens from my footage were not determined on a species or Genus level. They might also represent Z. bagnalli. At least they would share the findings of Bellmann for Z. bagnalli that different sexes inside the glasshouse populations are not existing. Only females appear and seem to reproduce parthenogenetically. This is different from the conditions in the original habitats in Asia, where males and females of Z. bagnalli exist. I also did not find males within the population of schizomids, which I used for this footage, only females. Females are easily to recognize by a look to their tails: if they are simple shaped, they are females, if they look like a kind of hook, they would be males.
The mouthpart-cleaning behavior is important for these animals as it is the case in most arthropods. In these tiny arachnids, the behabior happens conspicuously often and mostly quite intensively. It is visible in my video, filmed from different perspectives. Except the mouthparts, also the modified first legs need to be cleaned regularly. They are important tactile organs and thus always need to stay in shape.
It is still not clarified, whether whip spiders (Amblypygi) and whip scorpions (Uropygi) altogether represent a clade (sister groups). They share the modified first legs. Their stem species might have evolved this character once. But different other characters seem to point to another phylogenetic situation: they support arguments that whip spiders and Araneae represent sister groups. If so, this would mean that the first legs as modified tactile organs had evolved twice independently, once in the stem species of whip spiders and Araneae and once in the stem species of Uropygi. Another possibility would be that the modified legs had already been developed by the last common ancestor of them all and then were reduced to a normal leg shape in the stem species of Araneae. But the last version is, as far as I know, not in serious discussion. Phylogeny in arachnids is still an important field of research!
The schizomids in my video seemed to prefer a soil, consisting of tiny stones combined with potting soil. They like to burrow small cavities as hideaways. To burrow into the depth , they act very precisely. They can carry particles of the size of their own bodies to arrange a suitable surrounding of their new cavity. Hereby they use the pedipalps as organ to carry soil particles to their finally needed position. This behavior is visible from different perspectives in the second part of my film. they also use their pedipalps for the process of burrowing into the depth.
Different to the Thelyphonida, the hindlegs in schizomids are conspicuously modified too: they remind us of the jump legs in grasshoppers. Indeed the function of these distinctly thickened and elongated legs is similar. Schizomids are very nimbly small animals (length about 4 mm), which often escape their enemies by effective jumps.
wn.com/Behaviors Of Schizomida
Schizomida represent a subclade of the whip scorpions (Uropygi). Sistergroup of the Schizomida is the Thelyphonida, which are the big whip scorpions or so called "vinegaroons".
Schizomida live in tropical and subtropical habitats and there inhabit the upper soil layers. They prefer humid conditions and avoid light. The pedipalps differ from the ones in Thelyphonida: they do not appear as clasp-organs with scissor-like endings. But they also represent multifunctional organs to capture prey, to burrow and to carry bigger soil particles.
The specimens presented in this film were not captured inside their original habitats. They instead were collected in the middle of Germany. As many smaller tropical animals, Schizomida are dispersed to glasshouses around the world with tropical plants or the corresponding soil due to the commercial flower and plant trade. These schizomids in the video appeared in a Glasshouse with tropical vegetation. According to Bellmann, this is not a unique case. He discovered specimens of Zomus bagnalli, originally native to South-Asia, in England and different glasshouses in Germany.
The specimens from my footage were not determined on a species or Genus level. They might also represent Z. bagnalli. At least they would share the findings of Bellmann for Z. bagnalli that different sexes inside the glasshouse populations are not existing. Only females appear and seem to reproduce parthenogenetically. This is different from the conditions in the original habitats in Asia, where males and females of Z. bagnalli exist. I also did not find males within the population of schizomids, which I used for this footage, only females. Females are easily to recognize by a look to their tails: if they are simple shaped, they are females, if they look like a kind of hook, they would be males.
The mouthpart-cleaning behavior is important for these animals as it is the case in most arthropods. In these tiny arachnids, the behabior happens conspicuously often and mostly quite intensively. It is visible in my video, filmed from different perspectives. Except the mouthparts, also the modified first legs need to be cleaned regularly. They are important tactile organs and thus always need to stay in shape.
It is still not clarified, whether whip spiders (Amblypygi) and whip scorpions (Uropygi) altogether represent a clade (sister groups). They share the modified first legs. Their stem species might have evolved this character once. But different other characters seem to point to another phylogenetic situation: they support arguments that whip spiders and Araneae represent sister groups. If so, this would mean that the first legs as modified tactile organs had evolved twice independently, once in the stem species of whip spiders and Araneae and once in the stem species of Uropygi. Another possibility would be that the modified legs had already been developed by the last common ancestor of them all and then were reduced to a normal leg shape in the stem species of Araneae. But the last version is, as far as I know, not in serious discussion. Phylogeny in arachnids is still an important field of research!
The schizomids in my video seemed to prefer a soil, consisting of tiny stones combined with potting soil. They like to burrow small cavities as hideaways. To burrow into the depth , they act very precisely. They can carry particles of the size of their own bodies to arrange a suitable surrounding of their new cavity. Hereby they use the pedipalps as organ to carry soil particles to their finally needed position. This behavior is visible from different perspectives in the second part of my film. they also use their pedipalps for the process of burrowing into the depth.
Different to the Thelyphonida, the hindlegs in schizomids are conspicuously modified too: they remind us of the jump legs in grasshoppers. Indeed the function of these distinctly thickened and elongated legs is similar. Schizomids are very nimbly small animals (length about 4 mm), which often escape their enemies by effective jumps.
- published: 02 Sep 2014
- views: 288
Schizomida - Pheidole "Formicidae" (Vídeo 4 parte 1)
- Order: Reorder
- Duration: 1:52
- Updated: 28 May 2013
- views: 15
...
wn.com/Schizomida Pheidole Formicidae (Vídeo 4 Parte 1)
- published: 28 May 2013
- views: 15
Schizomida - Pheidole "Formicidae" (Vídeo 4 parte 2)
- Order: Reorder
- Duration: 6:44
- Updated: 30 May 2013
- views: 87
...
wn.com/Schizomida Pheidole Formicidae (Vídeo 4 Parte 2)
- published: 30 May 2013
- views: 87
Schizomida - Pheidole "Formicidae" (Vídeo 5 parte 1)
- Order: Reorder
- Duration: 3:12
- Updated: 21 May 2013
- views: 91
...
wn.com/Schizomida Pheidole Formicidae (Vídeo 5 Parte 1)
- published: 21 May 2013
- views: 91
Schizomida - Pheidole "Formicidae" (Vídeo 5 parte 2)
- Order: Reorder
- Duration: 3:05
- Updated: 21 May 2013
- views: 61
...
wn.com/Schizomida Pheidole Formicidae (Vídeo 5 Parte 2)
- published: 21 May 2013
- views: 61
Schizomida - Pheidole "Formicidae" (Vídeo 7 parte 1)
- Order: Reorder
- Duration: 0:40
- Updated: 29 May 2013
- views: 12
...
wn.com/Schizomida Pheidole Formicidae (Vídeo 7 Parte 1)
- published: 29 May 2013
- views: 12
Schizomida - Pheidole "Formicidae" (Vídeo 7 parte 2)
- Order: Reorder
- Duration: 1:45
- Updated: 28 May 2013
- views: 20
...
wn.com/Schizomida Pheidole Formicidae (Vídeo 7 Parte 2)
- published: 28 May 2013
- views: 20
Schizomida - Pheidole "Formicidae" (Vídeo 8 parte 2)
- Order: Reorder
- Duration: 1:01
- Updated: 05 Jun 2013
- views: 9
...
wn.com/Schizomida Pheidole Formicidae (Vídeo 8 Parte 2)
- published: 05 Jun 2013
- views: 9
Schizomida - Pheidole "Formicidae" (Vídeo 9 parte 1)
- Order: Reorder
- Duration: 1:36
- Updated: 05 Jun 2013
- views: 28
...
wn.com/Schizomida Pheidole Formicidae (Vídeo 9 Parte 1)
- published: 05 Jun 2013
- views: 28
Schizomida - Pheidole "Formicidae" (Vídeo 9 parte 2)
- Order: Reorder
- Duration: 2:01
- Updated: 05 Jun 2013
- views: 25
...
wn.com/Schizomida Pheidole Formicidae (Vídeo 9 Parte 2)
- published: 05 Jun 2013
- views: 25
Schizomida - Pheidole "Formicidae" (Vídeo 9 parte 3)
- Order: Reorder
- Duration: 0:40
- Updated: 05 Jun 2013
- views: 15
...
wn.com/Schizomida Pheidole Formicidae (Vídeo 9 Parte 3)
- published: 05 Jun 2013
- views: 15
Schizomida - Pheidole "Formicidae" (Vídeo 10 parte 1)
- Order: Reorder
- Duration: 8:15
- Updated: 04 Jun 2013
- views: 55
...
wn.com/Schizomida Pheidole Formicidae (Vídeo 10 Parte 1)
- published: 04 Jun 2013
- views: 55
Schizomida - Pheidole "Formicidae" (Vídeo 10 parte 2)
- Order: Reorder
- Duration: 0:45
- Updated: 30 May 2013
- views: 10
...
wn.com/Schizomida Pheidole Formicidae (Vídeo 10 Parte 2)
- published: 30 May 2013
- views: 10
Schizomida - Pheidole "Formicidae" (Vídeo 10 parte 3)
- Order: Reorder
- Duration: 0:21
- Updated: 04 Jun 2013
- views: 6
...
wn.com/Schizomida Pheidole Formicidae (Vídeo 10 Parte 3)
- published: 04 Jun 2013
- views: 6
Zwerggeißelskorpion / shorttailed whipscorpion (Schizomida)
- Order: Reorder
- Duration: 0:26
- Updated: 19 Feb 2012
- views: 390
Ein Zwerggeißelskorpion läuft über den Boden.
Aufgenommen am 19.02.2012 in Sachsen.
A shorttailed whipscorpion crawling over the ground.
Filmet at the 19.02.20...
Ein Zwerggeißelskorpion läuft über den Boden.
Aufgenommen am 19.02.2012 in Sachsen.
A shorttailed whipscorpion crawling over the ground.
Filmet at the 19.02.2011 in Saxony
wn.com/Zwerggeißelskorpion Shorttailed Whipscorpion (Schizomida)
Ein Zwerggeißelskorpion läuft über den Boden.
Aufgenommen am 19.02.2012 in Sachsen.
A shorttailed whipscorpion crawling over the ground.
Filmet at the 19.02.2011 in Saxony
- published: 19 Feb 2012
- views: 390
Schizomida
- Order: Reorder
- Duration: 1:28
- Updated: 20 Feb 2012
- views: 417
The shorttailed whipscorpion again, walking around
Wieder der Zwerggeißelskorpion, herumlaufend.
I created this video with the YouTube Video Editor (http://ww...
The shorttailed whipscorpion again, walking around
Wieder der Zwerggeißelskorpion, herumlaufend.
I created this video with the YouTube Video Editor (http://www.youtube.com/editor)
wn.com/Schizomida
The shorttailed whipscorpion again, walking around
Wieder der Zwerggeißelskorpion, herumlaufend.
I created this video with the YouTube Video Editor (http://www.youtube.com/editor)
- published: 20 Feb 2012
- views: 417
A live schizomid (Draculoides sp.)
- Order: Reorder
- Duration: 0:11
- Updated: 25 Sep 2012
- views: 235
An ancient subterranean spider. It belongs to an undescribed species of Draculoides (Order Schizomida) www.bennelongia.com.au...
An ancient subterranean spider. It belongs to an undescribed species of Draculoides (Order Schizomida) www.bennelongia.com.au
wn.com/A Live Schizomid (Draculoides Sp.)
An ancient subterranean spider. It belongs to an undescribed species of Draculoides (Order Schizomida) www.bennelongia.com.au
- published: 25 Sep 2012
- views: 235
New record of a Whip Spider
- Order: Reorder
- Duration: 0:57
- Updated: 20 Mar 2015
- views: 619
Whip spiders are small to large arachnids with large spiny pedipalps (definition: http://en.wikipedia.org/wiki/Pedipalp), a pair of two-segmented chelicerae (de...
Whip spiders are small to large arachnids with large spiny pedipalps (definition: http://en.wikipedia.org/wiki/Pedipalp), a pair of two-segmented chelicerae (definition: http://en.wikipedia.org/wiki/Chelicerae), four pairs of legs, of which the first pair are greatly elongated and whip-like, and an ovate abdomen which lacks a terminal flagellum.
They are considered to be most similar to whip scorpions (Uropygi - http://en.wikipedia.org/wiki/Uropygi) and schizomids (Schizomida - http://en.wikipedia.org/wiki/Schizomida) as all three orders share numerous features in common, such as the antennae-like first pair of legs.
Whip spiders occur in most tropical and sub-tropical regions of the world. This particular specimen was collected from the north-west of Western Australia in the Kimberley region – which was a very unexpected discovery.
wn.com/New Record Of A Whip Spider
Whip spiders are small to large arachnids with large spiny pedipalps (definition: http://en.wikipedia.org/wiki/Pedipalp), a pair of two-segmented chelicerae (definition: http://en.wikipedia.org/wiki/Chelicerae), four pairs of legs, of which the first pair are greatly elongated and whip-like, and an ovate abdomen which lacks a terminal flagellum.
They are considered to be most similar to whip scorpions (Uropygi - http://en.wikipedia.org/wiki/Uropygi) and schizomids (Schizomida - http://en.wikipedia.org/wiki/Schizomida) as all three orders share numerous features in common, such as the antennae-like first pair of legs.
Whip spiders occur in most tropical and sub-tropical regions of the world. This particular specimen was collected from the north-west of Western Australia in the Kimberley region – which was a very unexpected discovery.
- published: 20 Mar 2015
- views: 619
Schizomid Meaning
- Order: Reorder
- Duration: 0:25
- Updated: 08 May 2015
- views: 12
Video shows what schizomid means. Any of many tropical arachnids, of the order Schizomida. Schizomid Meaning. How to pronounce, definition audio dictionary. Ho...
Video shows what schizomid means. Any of many tropical arachnids, of the order Schizomida. Schizomid Meaning. How to pronounce, definition audio dictionary. How to say schizomid. Powered by MaryTTS, Wiktionary
wn.com/Schizomid Meaning
Video shows what schizomid means. Any of many tropical arachnids, of the order Schizomida. Schizomid Meaning. How to pronounce, definition audio dictionary. How to say schizomid. Powered by MaryTTS, Wiktionary
- published: 08 May 2015
- views: 12
La Colección Aracnológica del ICN-UN y su aporte a la Biodiversidad de Colombia
- Order: Reorder
- Duration: 57:29
- Updated: 31 Aug 2015
- views: 48
La Colección Aracnológica del ICN-UN, fue creada en el año 1990, y al cumplir sus primeros 25 años se presenta un recuento histórico de su crecimiento, logros y...
La Colección Aracnológica del ICN-UN, fue creada en el año 1990, y al cumplir sus primeros 25 años se presenta un recuento histórico de su crecimiento, logros y productos, así como una retrospectiva de los biólogos nacionales y extranjeros que han contribuido a su consolidación como la mayor colección en su género a nivel nacional, tanto por el número de ejemplares que se alojan en ella, como por la representatividad geográfica, siendo reconocida como una de las mayores de este tipo a nivel latinoamericano.
La colección involucra alrededor de 25.000 especímenes catalogados, pertenecientes a los once ordenes que conforman la Clase Arachnida: Aranae, Acarina, Amblypygida, Escorpiones, Opiliones, Palpigrada, Pseudoescorpiones, Ricinuleida, Schizomida, Solpugida y Uropygida, destacándose entre ellas la de arañas, la cual comprende cerca del 70% de la colección.
Las colecciones aracnológicas del ICN han sido el insumo fundamental para el desarrollo de 33 Trabajos de Grado y Tesis, y ha sido referenciada en más de 50 artículos en revistas nacionales e internacionales, aportado ampliaciones de las distribuciones de especies, géneros y familias, así como las descripciones de cerca de un centenar de nuevas especies de arácnidos para la ciencia.
wn.com/La Colección Aracnológica Del Icn Un Y Su Aporte A La Biodiversidad De Colombia
La Colección Aracnológica del ICN-UN, fue creada en el año 1990, y al cumplir sus primeros 25 años se presenta un recuento histórico de su crecimiento, logros y productos, así como una retrospectiva de los biólogos nacionales y extranjeros que han contribuido a su consolidación como la mayor colección en su género a nivel nacional, tanto por el número de ejemplares que se alojan en ella, como por la representatividad geográfica, siendo reconocida como una de las mayores de este tipo a nivel latinoamericano.
La colección involucra alrededor de 25.000 especímenes catalogados, pertenecientes a los once ordenes que conforman la Clase Arachnida: Aranae, Acarina, Amblypygida, Escorpiones, Opiliones, Palpigrada, Pseudoescorpiones, Ricinuleida, Schizomida, Solpugida y Uropygida, destacándose entre ellas la de arañas, la cual comprende cerca del 70% de la colección.
Las colecciones aracnológicas del ICN han sido el insumo fundamental para el desarrollo de 33 Trabajos de Grado y Tesis, y ha sido referenciada en más de 50 artículos en revistas nacionales e internacionales, aportado ampliaciones de las distribuciones de especies, géneros y familias, así como las descripciones de cerca de un centenar de nuevas especies de arácnidos para la ciencia.
- published: 31 Aug 2015
- views: 48
Defesa em Aracnídeos
- Order: Reorder
- Duration: 9:29
- Updated: 19 Jan 2015
- views: 741
Referências:
World's Weirdest - World's Biggest Spider: (https://www.youtube.com/watch?v=G7fyLA_GGc4)
http://mundoestranhodejk.blogspot.com.br/2014/07/its-tra...
Referências:
World's Weirdest - World's Biggest Spider: (https://www.youtube.com/watch?v=G7fyLA_GGc4)
http://mundoestranhodejk.blogspot.com.br/2014/07/its-trap-artropodes.html
http://www.hileiaamazonica.com.br/?p=669
http://pt.wikipedia.org/wiki/Aracn%C3%ADdeos
http://www.funnyjunk.com/funny_pictures/4193669/I+don+t+always+like+spiders/
http://www.mgottardi.com.br/marcos/nitecore-cu6/
https://www.flickr.com/groups/harvestmen/pool/80125969@N00/
http://hypescience.com/11-coisas-banais-que-sao-assustadoras-ao-microscopio/
https://thingsbiological.wordpress.com/2012/06/03/house-pseudoscorpion-chelifer-cancroides-in-our-kitchen/
https://www.flickr.com/photos/jmays/6047905848/
http://animalworld.com.ua/news/Friny-Amblypygi-ili-beskhvostyje-skorpiony
http://www.gopixpic.com/914/solifugae-on-the-menu/http:%7C%7Cwww*rodmaher*org*uk%7CFairly_Interesting%7CInteresting_1%7CCamel_Spider%7CCamel_Spider_Files%7CCamel_Spider_2*jpg/
http://en.wikipedia.org/wiki/Ricinulei
http://www.nhm.ac.uk/research-curation/life-sciences/invertebrates/organisms/arachnida/schizomida/index.html
http://pt.wikipedia.org/wiki/Palpigradi#mediaviewer/File:Live_Eukoenenia_spelaea_in_its_cave_habitat.png
https://tosea.wordpress.com/2011/05/12/baby-love-scorpion-motherhood-and-family-life/
http://www.healthstones.com/wild_life_store/wildlife_posters/arachnids_poster/arachnids_poster.html
http://otas32.deviantart.com/art/Hiding-jumping-spider-003-270336275
https://www.youtube.com/watch?v=UC_gXrC6oys
Under water spider: https://www.youtube.com/watch?v=jjFew5Lk2r4
The Trapdoor Spiders in wildlife habitat: (https://www.youtube.com/watch?v=0IREyspugXU)
California trapdoor spider (Bothriocyrtum californicum): (https://www.youtube.com/watch?v=oa7GGLx0Y_8)
Six Eyed Sand Spider: (https://www.youtube.com/watch?v=Jdq7f8i6eBw)
Sicarius hahni is hiding: (https://www.youtube.com/watch?v=d4Xxq5XbEe0)
http://www.americanarachnology.org/images/gallery/clubionid_ant_mimic_lr.jpg
Ant-mimicking Jumping Spider – Peckhamia: https://www.youtube.com/watch?v=2Pgs_-Lckno
Ant Mimic Jumping Spider – Japan Myrmarachne – Real Japan Monsters: https://www.youtube.com/watch?v=0fu4rkZ-Zi0
http://g1.globo.com/mundo/noticia/2012/02/camuflagem-ajuda-animais-a-enganar-predadores.html
http://www.webvariedades.com/2011/02/mestres-da-camuflagem.html
http://www.vocecurte.com/2010/05/desafio-encontre-os-animais-nas-imagens.html
Misunema sp. (Thomisidae). Camuflaje perfecto de araña cangrejo: https://www.youtube.com/watch?v=gBqLWNSdr4Y
Black and Yellow Argiope Making Stabilimentum: (https://www.youtube.com/watch?v=57sH8TP0T3k)
https://c2.staticflickr.com/4/3405/3336065056_6759262b3b.jpg
https://c2.staticflickr.com/4/3326/4622340447_bc7887d62b_z.jpg
https://marianlyman.files.wordpress.com/2010/11/argiope-stabilimentum.jpg
Slow motion whip scorpion spraying vinegar *WORLD FIRST?* Slo Mo #4 - Earth Unplugged: https://www.youtube.com/watch?v=nNnKzoQwdAc
Willemart R.H., Osses F., Chelini M.C., Macias-Ordonez R., Machado G. 2009. “Sexually dimorphic legs in a neotropical harvestmen (Arachnida, Opiliones): Ornament or Weapon?”. Behavioural Processes, v.80, n.1, p. 51-59. Resumo disponível em http://www.producao.usp.br/handle/BDPI/27389 - Acesso 13/01/2015
Tavares C. and Gnaspini P. “Mechanical x chemical defense: Do armed males react differently from unarmed females? A case study on laniatorean harvestmen (Arachnida, Opiliones)”. Resumo disponível em http://www.academia.edu/262440/Mechanical_x_chemical_defense_Do_armed_males_react_differently_from_unarmed_females_A_case_study_on_laniatorean_harvestmen_Arachnida_Opiliones_ - Acesso 14/01/2015
Dimorfismo opiloes - http://www.efn.uncor.edu/departamentos/divbioeco/DivAni1/luis/op/OP.html
Espinhos opilioes - http://www.ra-bugio.org.br/ver_especie.php?id=944
Pholcidae Vibrating: (https://www.youtube.com/watch?v=MhQJtwOGWgw)
Cellar spider (Pholcidae) shaking rhythmically: (https://www.youtube.com/watch?v=Q_Ch9xYWqvY)
Opiliones bailando: https://www.youtube.com/watch?v=4Xa4_P2wvDE
Giant Ball of Harvestmen (Daddy-long-legs): https://www.youtube.com/watch?v=BAdwB-1vvWM
Phoneutria, the most aggressive spider in the world and one of most dangerous.: (https://www.youtube.com/watch?v=o3bOA47_uFg)
Wandering Spider Defending Itself (Warning Dance): https://www.youtube.com/watch?v=N5yJS9mcEc8
wn.com/Defesa Em Aracnídeos
Referências:
World's Weirdest - World's Biggest Spider: (https://www.youtube.com/watch?v=G7fyLA_GGc4)
http://mundoestranhodejk.blogspot.com.br/2014/07/its-trap-artropodes.html
http://www.hileiaamazonica.com.br/?p=669
http://pt.wikipedia.org/wiki/Aracn%C3%ADdeos
http://www.funnyjunk.com/funny_pictures/4193669/I+don+t+always+like+spiders/
http://www.mgottardi.com.br/marcos/nitecore-cu6/
https://www.flickr.com/groups/harvestmen/pool/80125969@N00/
http://hypescience.com/11-coisas-banais-que-sao-assustadoras-ao-microscopio/
https://thingsbiological.wordpress.com/2012/06/03/house-pseudoscorpion-chelifer-cancroides-in-our-kitchen/
https://www.flickr.com/photos/jmays/6047905848/
http://animalworld.com.ua/news/Friny-Amblypygi-ili-beskhvostyje-skorpiony
http://www.gopixpic.com/914/solifugae-on-the-menu/http:%7C%7Cwww*rodmaher*org*uk%7CFairly_Interesting%7CInteresting_1%7CCamel_Spider%7CCamel_Spider_Files%7CCamel_Spider_2*jpg/
http://en.wikipedia.org/wiki/Ricinulei
http://www.nhm.ac.uk/research-curation/life-sciences/invertebrates/organisms/arachnida/schizomida/index.html
http://pt.wikipedia.org/wiki/Palpigradi#mediaviewer/File:Live_Eukoenenia_spelaea_in_its_cave_habitat.png
https://tosea.wordpress.com/2011/05/12/baby-love-scorpion-motherhood-and-family-life/
http://www.healthstones.com/wild_life_store/wildlife_posters/arachnids_poster/arachnids_poster.html
http://otas32.deviantart.com/art/Hiding-jumping-spider-003-270336275
https://www.youtube.com/watch?v=UC_gXrC6oys
Under water spider: https://www.youtube.com/watch?v=jjFew5Lk2r4
The Trapdoor Spiders in wildlife habitat: (https://www.youtube.com/watch?v=0IREyspugXU)
California trapdoor spider (Bothriocyrtum californicum): (https://www.youtube.com/watch?v=oa7GGLx0Y_8)
Six Eyed Sand Spider: (https://www.youtube.com/watch?v=Jdq7f8i6eBw)
Sicarius hahni is hiding: (https://www.youtube.com/watch?v=d4Xxq5XbEe0)
http://www.americanarachnology.org/images/gallery/clubionid_ant_mimic_lr.jpg
Ant-mimicking Jumping Spider – Peckhamia: https://www.youtube.com/watch?v=2Pgs_-Lckno
Ant Mimic Jumping Spider – Japan Myrmarachne – Real Japan Monsters: https://www.youtube.com/watch?v=0fu4rkZ-Zi0
http://g1.globo.com/mundo/noticia/2012/02/camuflagem-ajuda-animais-a-enganar-predadores.html
http://www.webvariedades.com/2011/02/mestres-da-camuflagem.html
http://www.vocecurte.com/2010/05/desafio-encontre-os-animais-nas-imagens.html
Misunema sp. (Thomisidae). Camuflaje perfecto de araña cangrejo: https://www.youtube.com/watch?v=gBqLWNSdr4Y
Black and Yellow Argiope Making Stabilimentum: (https://www.youtube.com/watch?v=57sH8TP0T3k)
https://c2.staticflickr.com/4/3405/3336065056_6759262b3b.jpg
https://c2.staticflickr.com/4/3326/4622340447_bc7887d62b_z.jpg
https://marianlyman.files.wordpress.com/2010/11/argiope-stabilimentum.jpg
Slow motion whip scorpion spraying vinegar *WORLD FIRST?* Slo Mo #4 - Earth Unplugged: https://www.youtube.com/watch?v=nNnKzoQwdAc
Willemart R.H., Osses F., Chelini M.C., Macias-Ordonez R., Machado G. 2009. “Sexually dimorphic legs in a neotropical harvestmen (Arachnida, Opiliones): Ornament or Weapon?”. Behavioural Processes, v.80, n.1, p. 51-59. Resumo disponível em http://www.producao.usp.br/handle/BDPI/27389 - Acesso 13/01/2015
Tavares C. and Gnaspini P. “Mechanical x chemical defense: Do armed males react differently from unarmed females? A case study on laniatorean harvestmen (Arachnida, Opiliones)”. Resumo disponível em http://www.academia.edu/262440/Mechanical_x_chemical_defense_Do_armed_males_react_differently_from_unarmed_females_A_case_study_on_laniatorean_harvestmen_Arachnida_Opiliones_ - Acesso 14/01/2015
Dimorfismo opiloes - http://www.efn.uncor.edu/departamentos/divbioeco/DivAni1/luis/op/OP.html
Espinhos opilioes - http://www.ra-bugio.org.br/ver_especie.php?id=944
Pholcidae Vibrating: (https://www.youtube.com/watch?v=MhQJtwOGWgw)
Cellar spider (Pholcidae) shaking rhythmically: (https://www.youtube.com/watch?v=Q_Ch9xYWqvY)
Opiliones bailando: https://www.youtube.com/watch?v=4Xa4_P2wvDE
Giant Ball of Harvestmen (Daddy-long-legs): https://www.youtube.com/watch?v=BAdwB-1vvWM
Phoneutria, the most aggressive spider in the world and one of most dangerous.: (https://www.youtube.com/watch?v=o3bOA47_uFg)
Wandering Spider Defending Itself (Warning Dance): https://www.youtube.com/watch?v=N5yJS9mcEc8
- published: 19 Jan 2015
- views: 741
Carapace - Video Learning - WizScience.com
- Order: Reorder
- Duration: 1:47
- Updated: 11 Sep 2015
- views: 8
A "carapace" is a dorsal section of the exoskeleton or shell in a number of animal groups, including arthropods such as crustaceans and arachnids, as well as ...
A "carapace" is a dorsal section of the exoskeleton or shell in a number of animal groups, including arthropods such as crustaceans and arachnids, as well as vertebrates such as turtles and tortoises. In turtles and tortoises, the underside is called the plastron.
In crustaceans, the carapace is a part of the exoskeleton that covers the cephalothorax. The carapace functions as a protective cover over the cephalothorax. Where it projects forward beyond the eyes, this projection is called a rostrum. The carapace is calcified to varying degrees in different crustaceans.
Zooplankton within the phylum Crustacea also have a carapace. These include Cladocera, ostracods, and isopods, however isopods only have a developed "cephalic shield" carapace covering the head.
In arachnids, the carapace is formed by the fusion of prosomal tergites into a single plate which carries the eyes, ocularium, ozopores and diverse phaneres.
In a few orders, such as Solifugae and Schizomida, the carapace may be subdivided. In Opiliones, some authors prefer to use the term carapace interchangeably with the term cephalothorax, which is incorrect usage, because carapace refers only to the dorsal part of the exoskeleton of the cephalothorax.
Wiz Science™ is "the" learning channel for children and all ages.
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Disclaimer: This video is for your information only. The author or publisher does not guarantee the accuracy of the content presented in this video. USE AT YOUR OWN RISK.
Background Music:
"The Place Inside" by Silent Partner (royalty-free) from YouTube Audio Library.
This video uses material/images from https://en.wikipedia.org/wiki/Carapace, which is released under Creative Commons Attribution-Share-Alike License 3.0 http://creativecommons.org/licenses/by-sa/3.0/ . This video is licensed under Creative Commons Attribution-Share-Alike License 3.0 http://creativecommons.org/licenses/by-sa/3.0/ . To reuse/adapt the content in your own work, you must comply with the license terms.
wn.com/Carapace Video Learning Wizscience.Com
A "carapace" is a dorsal section of the exoskeleton or shell in a number of animal groups, including arthropods such as crustaceans and arachnids, as well as vertebrates such as turtles and tortoises. In turtles and tortoises, the underside is called the plastron.
In crustaceans, the carapace is a part of the exoskeleton that covers the cephalothorax. The carapace functions as a protective cover over the cephalothorax. Where it projects forward beyond the eyes, this projection is called a rostrum. The carapace is calcified to varying degrees in different crustaceans.
Zooplankton within the phylum Crustacea also have a carapace. These include Cladocera, ostracods, and isopods, however isopods only have a developed "cephalic shield" carapace covering the head.
In arachnids, the carapace is formed by the fusion of prosomal tergites into a single plate which carries the eyes, ocularium, ozopores and diverse phaneres.
In a few orders, such as Solifugae and Schizomida, the carapace may be subdivided. In Opiliones, some authors prefer to use the term carapace interchangeably with the term cephalothorax, which is incorrect usage, because carapace refers only to the dorsal part of the exoskeleton of the cephalothorax.
Wiz Science™ is "the" learning channel for children and all ages.
SUBSCRIBE TODAY
Disclaimer: This video is for your information only. The author or publisher does not guarantee the accuracy of the content presented in this video. USE AT YOUR OWN RISK.
Background Music:
"The Place Inside" by Silent Partner (royalty-free) from YouTube Audio Library.
This video uses material/images from https://en.wikipedia.org/wiki/Carapace, which is released under Creative Commons Attribution-Share-Alike License 3.0 http://creativecommons.org/licenses/by-sa/3.0/ . This video is licensed under Creative Commons Attribution-Share-Alike License 3.0 http://creativecommons.org/licenses/by-sa/3.0/ . To reuse/adapt the content in your own work, you must comply with the license terms.
- published: 11 Sep 2015
- views: 8
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6:25
Tiny Whip Scorpions: Schizomida
The Schizomeda represent the sistergroup of the big whip scorpions (Thelyphonida). Both gr...
published: 18 Jan 2014
Tiny Whip Scorpions: Schizomida
Tiny Whip Scorpions: Schizomida
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- published: 18 Jan 2014
- views: 762
5:45
Behaviors of Schizomida
Schizomida represent a subclade of the whip scorpions (Uropygi). Sistergroup of the Schizo...
published: 02 Sep 2014
Behaviors of Schizomida
Behaviors of Schizomida
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- published: 02 Sep 2014
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1:52
Schizomida - Pheidole "Formicidae" (Vídeo 4 parte 1)
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published: 28 May 2013
Schizomida - Pheidole "Formicidae" (Vídeo 4 parte 1)
Schizomida - Pheidole "Formicidae" (Vídeo 4 parte 1)
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- published: 28 May 2013
- views: 15
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Schizomida - Pheidole "Formicidae" (Vídeo 4 parte 2)
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published: 30 May 2013
Schizomida - Pheidole "Formicidae" (Vídeo 4 parte 2)
Schizomida - Pheidole "Formicidae" (Vídeo 4 parte 2)
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- published: 30 May 2013
- views: 87
3:12
Schizomida - Pheidole "Formicidae" (Vídeo 5 parte 1)
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published: 21 May 2013
Schizomida - Pheidole "Formicidae" (Vídeo 5 parte 1)
Schizomida - Pheidole "Formicidae" (Vídeo 5 parte 1)
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- published: 21 May 2013
- views: 91
3:05
Schizomida - Pheidole "Formicidae" (Vídeo 5 parte 2)
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published: 21 May 2013
Schizomida - Pheidole "Formicidae" (Vídeo 5 parte 2)
Schizomida - Pheidole "Formicidae" (Vídeo 5 parte 2)
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- published: 21 May 2013
- views: 61
0:40
Schizomida - Pheidole "Formicidae" (Vídeo 7 parte 1)
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published: 29 May 2013
Schizomida - Pheidole "Formicidae" (Vídeo 7 parte 1)
Schizomida - Pheidole "Formicidae" (Vídeo 7 parte 1)
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- published: 29 May 2013
- views: 12
1:45
Schizomida - Pheidole "Formicidae" (Vídeo 7 parte 2)
...
published: 28 May 2013
Schizomida - Pheidole "Formicidae" (Vídeo 7 parte 2)
Schizomida - Pheidole "Formicidae" (Vídeo 7 parte 2)
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- published: 28 May 2013
- views: 20
1:01
Schizomida - Pheidole "Formicidae" (Vídeo 8 parte 2)
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published: 05 Jun 2013
Schizomida - Pheidole "Formicidae" (Vídeo 8 parte 2)
Schizomida - Pheidole "Formicidae" (Vídeo 8 parte 2)
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- published: 05 Jun 2013
- views: 9
1:36
Schizomida - Pheidole "Formicidae" (Vídeo 9 parte 1)
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published: 05 Jun 2013
Schizomida - Pheidole "Formicidae" (Vídeo 9 parte 1)
Schizomida - Pheidole "Formicidae" (Vídeo 9 parte 1)
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- published: 05 Jun 2013
- views: 28
2:01
Schizomida - Pheidole "Formicidae" (Vídeo 9 parte 2)
...
published: 05 Jun 2013
Schizomida - Pheidole "Formicidae" (Vídeo 9 parte 2)
Schizomida - Pheidole "Formicidae" (Vídeo 9 parte 2)
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- published: 05 Jun 2013
- views: 25
0:40
Schizomida - Pheidole "Formicidae" (Vídeo 9 parte 3)
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published: 05 Jun 2013
Schizomida - Pheidole "Formicidae" (Vídeo 9 parte 3)
Schizomida - Pheidole "Formicidae" (Vídeo 9 parte 3)
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- published: 05 Jun 2013
- views: 15
8:15
Schizomida - Pheidole "Formicidae" (Vídeo 10 parte 1)
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published: 04 Jun 2013
Schizomida - Pheidole "Formicidae" (Vídeo 10 parte 1)
Schizomida - Pheidole "Formicidae" (Vídeo 10 parte 1)
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- published: 04 Jun 2013
- views: 55
0:45
Schizomida - Pheidole "Formicidae" (Vídeo 10 parte 2)
...
published: 30 May 2013
Schizomida - Pheidole "Formicidae" (Vídeo 10 parte 2)
Schizomida - Pheidole "Formicidae" (Vídeo 10 parte 2)
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- published: 30 May 2013
- views: 10
Tiny Whip Scorpions: Schizomida...
Behaviors of Schizomida...
Schizomida - Pheidole "Formicidae" (Vídeo 4 parte ...
Schizomida - Pheidole "Formicidae" (Vídeo 4 parte ...
Schizomida - Pheidole "Formicidae" (Vídeo 5 parte ...
Schizomida - Pheidole "Formicidae" (Vídeo 5 parte ...
Schizomida - Pheidole "Formicidae" (Vídeo 7 parte ...
Schizomida - Pheidole "Formicidae" (Vídeo 7 parte ...
Schizomida - Pheidole "Formicidae" (Vídeo 8 parte ...
Schizomida - Pheidole "Formicidae" (Vídeo 9 parte ...
Schizomida - Pheidole "Formicidae" (Vídeo 9 parte ...
Schizomida - Pheidole "Formicidae" (Vídeo 9 parte ...
Schizomida - Pheidole "Formicidae" (Vídeo 10 parte...
Schizomida - Pheidole "Formicidae" (Vídeo 10 parte...
Schizomida - Pheidole "Formicidae" (Vídeo 10 parte...
Zwerggeißelskorpion / shorttailed whipscorpion (Sc...
Schizomida...
A live schizomid (Draculoides sp.)...
New record of a Whip Spider...
Schizomid Meaning...
La Colección Aracnológica del ICN-UN y su aporte a...
Defesa em Aracnídeos...
