5e:Spider - Revision history

Rlyehable at 16:50, 20 February 2024

2024-02-20T16:50:10Z

← Older revision		Revision as of 09:50, 20 February 2024
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	<div class="bctop">{{backto\|{{~~5ed~~\|~~Monster List~~}}}}</div>		<div class="bctop">{{backto\|{{SRD5\|Beast}}}}</div>
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	[[File:Loxosceles reclusa.jpg\|thumb\|right\|~~200px~~\|Spider<br />by John C. Stennis Space Center, National Aeronautics and Space Administration (NASA)<br />via Mediawiki Commons<br />Public Domain<br />''Image is not part of the SRD'']]		[[File:Loxosceles reclusa.jpg\|thumb\|right\|180px\|Spider<br />by John C. Stennis Space Center, National Aeronautics and Space Administration (NASA)<br />via Mediawiki Commons<br />Public Domain<br />''Image is not part of the SRD'']]
	{{5e Monster Short\|Spider\|Spider\|Overview\|Beast, Spider}}		{{5e Monster Short\|Spider\|Spider\|Overview\|Beast, Spider
	~~{{blockref~~\|'''Spiders''' ([[order (biology)\|order]] '''Araneae''') are air-breathing [[arthropod]]s that have eight legs and [[chelicerae]] with fangs able to inject [[venom]]. They are the largest order of [[arachnid]]s and rank seventh in total species diversity among all [[Order (biology)\|orders]] of organisms.<ref name=~~sebastin>Sebastin~~, ~~P.A. & Peter~~, K.V. (eds.) (2009). ''[https://books.google.com/books?id=9oVHO-3ZGx4C&printsec=frontcover Spiders of India]''. Universities Press/[[Orient Blackswan]]. {{ISBN\|978-81-7371-641-6}}</ref> Spiders are found worldwide on every continent except for [[Antarctica]], ~~and have become established in nearly every [[habitat]] with the exceptions of air and sea colonization. {{As of\|2019\|July}}~~, ~~at least 48~~,~~200 spider [[species]]~~, ~~and 120 [[Family (biology)\|families]] have been recorded by [[Taxonomy (biology)\|taxonomists]].<ref name=WSC_stats /> However~~, ~~there has been dissension within the [[scientific community]] as to how all these families should be classified~~, as evidenced by the over 20 different classifications that have been proposed since 1900.<ref name="Bioofspiders">{{cite book \|title= Biology of Spiders\|url= https://archive.org/details/biologyofspiders00foel_0\|url-access= registration\|last= Foelix\|first= Rainer F.\|year= 1996\|publisher= Oxford University Press\|location= New York\|isbn= 978-0-19-509593-7\|page= [https://archive.org/details/biologyofspiders00foel_0/page/3 3]}}~~</ref>~~		\|habitat=Arctic, Coastal, Desert, Forest, Grassland, Hill, Mountain, Swamp, Underdark, Underground, Urban}}

	~~Anatomically, spiders differ from other arthropods in that the usual body [[segmentation~~ (~~biology)~~\|~~segments]] are fused into two [[Tagma~~ (biology)\|~~tagmata]], the [[cephalothorax]] and [[abdomen]], and joined by a small, cylindrical [[spider anatomy~~\|~~pedicel]]. Unlike [[insect]]~~s~~, spiders do not~~ have ~~[[Antenna (biology)~~\|~~antennae]]~~. ~~In all except the most primitive group, the [[Mesothelae]], spiders have~~ the ~~most centralized nervous systems~~ of ~~all arthropods, as all their [[ganglion~~\|~~ganglia]]~~ are ~~fused into one mass in the cephalothorax. Unlike most arthropods~~, ~~spiders~~ have ~~no [[extensor]] muscles~~ in ~~their limbs and instead extend them by hydraulic pressure.~~		{{refstart}}'''Spiders''' ({{wikip\|order (biology)\|order}} '''Araneae''') are air-breathing {{wikip\|arthropod}}s that have eight legs and {{wikip\|chelicerae}} with fangs able to inject {{wikip\|venom}}. They are the largest order of {{wikip\|arachnid}}s… Spiders are found worldwide on every continent except for {{wikip\|Antarctica}}, and have become established in nearly every {{wikip\|habitat}}…

	Their abdomens bear appendages that have been modified into [[spinneret]]s that extrude [[spider silk\|silk]] from up to six types of glands. [[Spider web]]s vary widely in size, shape and the amount of sticky thread used. It now appears that the spiral orb web may be one of the earliest forms, and spiders that produce tangled cobwebs are more abundant and diverse than [[orb-web spider~~]]s. Spiderlike [[arachnid]]s with silk-producing [[spigot]]s appeared in the [[Devonian]] [[Period (geology)\|period]] about {{ma\|386~~}}~~, but these animals apparently lacked spinnerets~~. ~~True spiders have been found in [[Carboniferous]] rocks from~~ {{ma\|318\|299}}, and are very similar to the most primitive surviving [[order (biology)\|suborder]], the [[Mesothelae]]. The main groups of modern spiders, [[Mygalomorphae]] and [[Araneomorphae]], first appeared in the Triassic period, before {{ma\|200}}.\|<ref>[https://en.wikipedia.org/wiki/Spider Wikipedia - Spider] ''(excerpt, accessed 2020-04-03)''. Licensed [[CC-BY-SA]].</ref>}}		Anatomically, spiders differ from other arthropods in that the usual body {{wikip\|segmentation (biology)\|segments}} are fused into two {{wikip\|Tagma (biology)\|tagmata}}, the {{wikip\|cephalothorax}} and {{wikip\|abdomen}}, and joined by a small, cylindrical {{wikip\|spider anatomy\|pedicel}}. Unlike {{wikip\|insect}}s, spiders do not have {{wikip\|Antenna (biology)\|antennae}}. In all except the most primitive group, the {{wikip\|Mesothelae}}, spiders have the most centralized nervous systems of all arthropods, as all their {{wikip\|ganglion\|ganglia}} are fused into one mass in the cephalothorax. Unlike most arthropods, spiders have no {{wikip\|extensor}} muscles in their limbs and instead extend them by hydraulic pressure.

			Their abdomens bear appendages that have been modified into {{wikip\|spinneret}}s that extrude {{wikip\|spider silk\|silk}} from up to six types of glands. {{wikip\|Spider web}}s vary widely in size, shape and the amount of sticky thread used. It now appears that the spiral orb web may be one of the earliest forms, and spiders that produce tangled cobwebs are more abundant and diverse than {{wikip\|orb-web spider}}s.{{refend\|\|<ref>[https://en.wikipedia.org/wiki/Spider Wikipedia - Spider] ''(excerpt, accessed 2020-04-03)''. Licensed [[CC-BY-SA]].</ref>}}

	==List of Spiders==		==List of Spiders==
			<div style="display:block overflow:auto; max-width:75svw;">
	{{5e Monster List\|Spider}}		{{5e Monster List\|Spider}}
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	==Sources and Notes==		==Sources and Notes==
	<references />		<references />
			{{5e Footer\|Beast\|Varied}}
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Rlyehable at 18:27, 24 May 2020

2020-05-24T18:27:37Z

← Older revision		Revision as of 11:27, 24 May 2020
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	[[File:Loxosceles reclusa.jpg\|thumb\|right\|200px\|Spider<br />by John C. Stennis Space Center, National Aeronautics and Space Administration (NASA)<br />via Mediawiki Commons<br />Public Domain<br />''Image is not part of the SRD'']]		[[File:Loxosceles reclusa.jpg\|thumb\|right\|200px\|Spider<br />by John C. Stennis Space Center, National Aeronautics and Space Administration (NASA)<br />via Mediawiki Commons<br />Public Domain<br />''Image is not part of the SRD'']]
	{{5e Monster Short\|Spider 5e\|Spider\|Overview\|Beast, Spider}}		{{5e Monster Short\|Spider\|Spider\|Overview\|Beast, Spider}}
	{{blockref\|'''Spiders''' ([[order (biology)\|order]] '''Araneae''') are air-breathing [[arthropod]]s that have eight legs and [[chelicerae]] with fangs able to inject [[venom]]. They are the largest order of [[arachnid]]s and rank seventh in total species diversity among all [[Order (biology)\|orders]] of organisms.<ref name=sebastin>Sebastin, P.A. & Peter, K.V. (eds.) (2009). ''[https://books.google.com/books?id=9oVHO-3ZGx4C&printsec=frontcover Spiders of India]''. Universities Press/[[Orient Blackswan]]. {{ISBN\|978-81-7371-641-6}}</ref> Spiders are found worldwide on every continent except for [[Antarctica]], and have become established in nearly every [[habitat]] with the exceptions of air and sea colonization. {{As of\|2019\|July}}, at least 48,200 spider [[species]], and 120 [[Family (biology)\|families]] have been recorded by [[Taxonomy (biology)\|taxonomists]].<ref name=WSC_stats /> However, there has been dissension within the [[scientific community]] as to how all these families should be classified, as evidenced by the over 20 different classifications that have been proposed since 1900.<ref name="Bioofspiders">{{cite book \|title= Biology of Spiders\|url= https://archive.org/details/biologyofspiders00foel_0\|url-access= registration\|last= Foelix\|first= Rainer F.\|year= 1996\|publisher= Oxford University Press\|location= New York\|isbn= 978-0-19-509593-7\|page= [https://archive.org/details/biologyofspiders00foel_0/page/3 3]}}</ref>		{{blockref\|'''Spiders''' ([[order (biology)\|order]] '''Araneae''') are air-breathing [[arthropod]]s that have eight legs and [[chelicerae]] with fangs able to inject [[venom]]. They are the largest order of [[arachnid]]s and rank seventh in total species diversity among all [[Order (biology)\|orders]] of organisms.<ref name=sebastin>Sebastin, P.A. & Peter, K.V. (eds.) (2009). ''[https://books.google.com/books?id=9oVHO-3ZGx4C&printsec=frontcover Spiders of India]''. Universities Press/[[Orient Blackswan]]. {{ISBN\|978-81-7371-641-6}}</ref> Spiders are found worldwide on every continent except for [[Antarctica]], and have become established in nearly every [[habitat]] with the exceptions of air and sea colonization. {{As of\|2019\|July}}, at least 48,200 spider [[species]], and 120 [[Family (biology)\|families]] have been recorded by [[Taxonomy (biology)\|taxonomists]].<ref name=WSC_stats /> However, there has been dissension within the [[scientific community]] as to how all these families should be classified, as evidenced by the over 20 different classifications that have been proposed since 1900.<ref name="Bioofspiders">{{cite book \|title= Biology of Spiders\|url= https://archive.org/details/biologyofspiders00foel_0\|url-access= registration\|last= Foelix\|first= Rainer F.\|year= 1996\|publisher= Oxford University Press\|location= New York\|isbn= 978-0-19-509593-7\|page= [https://archive.org/details/biologyofspiders00foel_0/page/3 3]}}</ref>

Rlyehable at 01:50, 4 April 2020

2020-04-04T01:50:34Z

← Older revision		Revision as of 18:50, 3 April 2020
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	<div class="badge">{{5evaried}}</div>		<div class="badge">{{5evaried}}</div>
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			[[File:Loxosceles reclusa.jpg\|thumb\|right\|200px\|Spider<br />by John C. Stennis Space Center, National Aeronautics and Space Administration (NASA)<br />via Mediawiki Commons<br />Public Domain<br />''Image is not part of the SRD'']]
	{{5e Monster Short\|Spider 5e\|Spider\|Overview\|Beast, Spider}}		{{5e Monster Short\|Spider 5e\|Spider\|Overview\|Beast, Spider}}
	{{blockref\|'''Spiders''' ([[order (biology)\|order]] '''Araneae''') are air-breathing [[arthropod]]s that have eight legs and [[chelicerae]] with fangs able to inject [[venom]]. They are the largest order of [[arachnid]]s and rank seventh in total species diversity among all [[Order (biology)\|orders]] of organisms.<ref name=sebastin>Sebastin, P.A. & Peter, K.V. (eds.) (2009). ''[https://books.google.com/books?id=9oVHO-3ZGx4C&printsec=frontcover Spiders of India]''. Universities Press/[[Orient Blackswan]]. {{ISBN\|978-81-7371-641-6}}</ref> Spiders are found worldwide on every continent except for [[Antarctica]], and have become established in nearly every [[habitat]] with the exceptions of air and sea colonization. {{As of\|2019\|July}}, at least 48,200 spider [[species]], and 120 [[Family (biology)\|families]] have been recorded by [[Taxonomy (biology)\|taxonomists]].<ref name=WSC_stats /> However, there has been dissension within the [[scientific community]] as to how all these families should be classified, as evidenced by the over 20 different classifications that have been proposed since 1900.<ref name="Bioofspiders">{{cite book \|title= Biology of Spiders\|url= https://archive.org/details/biologyofspiders00foel_0\|url-access= registration\|last= Foelix\|first= Rainer F.\|year= 1996\|publisher= Oxford University Press\|location= New York\|isbn= 978-0-19-509593-7\|page= [https://archive.org/details/biologyofspiders00foel_0/page/3 3]}}</ref>		{{blockref\|'''Spiders''' ([[order (biology)\|order]] '''Araneae''') are air-breathing [[arthropod]]s that have eight legs and [[chelicerae]] with fangs able to inject [[venom]]. They are the largest order of [[arachnid]]s and rank seventh in total species diversity among all [[Order (biology)\|orders]] of organisms.<ref name=sebastin>Sebastin, P.A. & Peter, K.V. (eds.) (2009). ''[https://books.google.com/books?id=9oVHO-3ZGx4C&printsec=frontcover Spiders of India]''. Universities Press/[[Orient Blackswan]]. {{ISBN\|978-81-7371-641-6}}</ref> Spiders are found worldwide on every continent except for [[Antarctica]], and have become established in nearly every [[habitat]] with the exceptions of air and sea colonization. {{As of\|2019\|July}}, at least 48,200 spider [[species]], and 120 [[Family (biology)\|families]] have been recorded by [[Taxonomy (biology)\|taxonomists]].<ref name=WSC_stats /> However, there has been dissension within the [[scientific community]] as to how all these families should be classified, as evidenced by the over 20 different classifications that have been proposed since 1900.<ref name="Bioofspiders">{{cite book \|title= Biology of Spiders\|url= https://archive.org/details/biologyofspiders00foel_0\|url-access= registration\|last= Foelix\|first= Rainer F.\|year= 1996\|publisher= Oxford University Press\|location= New York\|isbn= 978-0-19-509593-7\|page= [https://archive.org/details/biologyofspiders00foel_0/page/3 3]}}</ref>

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Created page with "<div class="grid-container-std"> <div class="bctop">{{backto|{{5ed|Monster List}}}}</div> <div class="notice">{{wip}}</div> <div class="badge">{{5evaried}}</div> <div class="g..."

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{{5e Monster Short|Spider 5e|Spider|Overview|Beast, Spider}}
{{blockref|'''Spiders''' ([[order (biology)|order]] '''Araneae''') are air-breathing [[arthropod]]s that have eight legs and [[chelicerae]] with fangs able to inject [[venom]]. They are the largest order of [[arachnid]]s and rank seventh in total species diversity among all [[Order (biology)|orders]] of organisms.<ref name=sebastin>Sebastin, P.A. & Peter, K.V. (eds.) (2009). ''[https://books.google.com/books?id=9oVHO-3ZGx4C&printsec=frontcover Spiders of India]''. Universities Press/[[Orient Blackswan]]. {{ISBN|978-81-7371-641-6}}</ref> Spiders are found worldwide on every continent except for [[Antarctica]], and have become established in nearly every [[habitat]] with the exceptions of air and sea colonization. {{As of|2019|July}}, at least 48,200 spider [[species]], and 120 [[Family (biology)|families]] have been recorded by [[Taxonomy (biology)|taxonomists]].<ref name=WSC_stats /> However, there has been dissension within the [[scientific community]] as to how all these families should be classified, as evidenced by the over 20 different classifications that have been proposed since 1900.<ref name="Bioofspiders">{{cite book |title= Biology of Spiders|url= https://archive.org/details/biologyofspiders00foel_0|url-access= registration|last= Foelix|first= Rainer F.|year= 1996|publisher= Oxford University Press|location= New York|isbn= 978-0-19-509593-7|page= [https://archive.org/details/biologyofspiders00foel_0/page/3 3]}}</ref>

Anatomically, spiders differ from other arthropods in that the usual body [[segmentation (biology)|segments]] are fused into two [[Tagma (biology)|tagmata]], the [[cephalothorax]] and [[abdomen]], and joined by a small, cylindrical [[spider anatomy|pedicel]]. Unlike [[insect]]s, spiders do not have [[Antenna (biology)|antennae]]. In all except the most primitive group, the [[Mesothelae]], spiders have the most centralized nervous systems of all arthropods, as all their [[ganglion|ganglia]] are fused into one mass in the cephalothorax. Unlike most arthropods, spiders have no [[extensor]] muscles in their limbs and instead extend them by hydraulic pressure.

Their abdomens bear appendages that have been modified into [[spinneret]]s that extrude [[spider silk|silk]] from up to six types of glands. [[Spider web]]s vary widely in size, shape and the amount of sticky thread used. It now appears that the spiral orb web may be one of the earliest forms, and spiders that produce tangled cobwebs are more abundant and diverse than [[orb-web spider]]s. Spiderlike [[arachnid]]s with silk-producing [[spigot]]s appeared in the [[Devonian]] [[Period (geology)|period]] about {{ma|386}}, but these animals apparently lacked spinnerets. True spiders have been found in [[Carboniferous]] rocks from {{ma|318|299}}, and are very similar to the most primitive surviving [[order (biology)|suborder]], the [[Mesothelae]]. The main groups of modern spiders, [[Mygalomorphae]] and [[Araneomorphae]], first appeared in the Triassic period, before {{ma|200}}.|<ref>[https://en.wikipedia.org/wiki/Spider Wikipedia - Spider] ''(excerpt, accessed 2020-04-03)''. Licensed [[CC-BY-SA]].</ref>}}

==List of Spiders==
{{5e Monster List|Spider}}

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==Sources and Notes==
<references />
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