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It was first discovered in 1995, then not recorded until 1999. Until 2016 only nine specimens have ever been found, of which seven were female and two male. It was photographed for the first time at a fourth site in 2016. In
September 2011,
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has a total body length of 2.5 millimetres (0.098 in), and has only been found in three limestone quarries and one industrial site in the
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484:
Merrett, P.; Stevens, R. A. (1995). "A new genus and species of linyphiid spider from south-west
England (Araneae: Linyphiidae)".
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369:. On June 9, the Planning Inspector rejected the building development because of concern for the rare wildlife, and notably
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Merrett, P.; Stevens, R. A. (1999). "The male of
Nothophantes horridus Merrett & Stevens (Araneae: Linyphiidae)".
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In 2014, plans by
Wainhomes (South West) Holdings Ltd. to build homes in Radford Quarry were rejected by
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508:"The distribution, ecology and conservation of the Horrid ground-weaver Nothophantes horridus"
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smaller than 1 square kilometre (0.39 sq mi). The genus name comes from the
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to fund further research into the species, totaling nearly £10,500. In June, the
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720:"Rare spider under threat from housing estate plan, conservation charity warns"
533:"Fight to save 'invisible' UK spider highlights plight of lesser-known species"
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749:"Crowdfunder round-up: Web project generates cash for Plymouth causes"
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693:"Rare horrid ground-weaver spider stops Plymouth housing plans"
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777:"Critically endangered spider saved from planning development"
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601:"Britain's rarest spider found at new site, and photographed"
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626:"Horrid ground-weaver spider 'filmed alive for first time'"
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from extinction was started by the conservation group
281:, meaning "weaver". The species name comes from the
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823:
424:10.2305/IUCN.UK.2015-1.RLTS.T70560176A70560214.en
449:"Gen. Nothophantes Merrett & Stevens, 1995"
583:Bulletin of the British Arachnological Society
486:Bulletin of the British Arachnological Society
561:"Summary for Nothophantes horridus (Araneae)"
8:
1250:IUCN Red List critically endangered species
305:area. Shapter's Field Quarry, the species'
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399:Cardoso, P.; Hilton-Taylor, C. (2015).
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455:. Natural History Museum Bern. 2019.
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1123:6ab12e62-f478-4df0-8b9b-b47b5c93f039
903:38ac2835-3ecb-4f68-b633-631c9358de57
345:In 2015, an online petition to save
410:IUCN Red List of Threatened Species
718:Morris, Steven (13 January 2015).
14:
453:World Spider Catalog Version 20.0
1227:urn:lsid:nmbe.ch:spidersp:012040
994:urn:lsid:nmbe.ch:spidergen:01140
747:Blackledge, Sam (26 June 2015).
531:Elder, Charlie (29 April 2015).
83:
252:containing the single species,
1270:Monotypic Araneomorphae genera
367:Red List of Threatened Species
1:
1255:Critically endangered animals
657:"Saving Species Episode 16"
322:was one of the subjects of
277:), meaning "spurious", and
219:Merrett & Stevens, 1995
183:Merrett & Stevens, 1995
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365:, adding it to the global
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80:Scientific classification
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47:
39:
30:
23:
417:: e.T70560176A70560214.
506:Allen, Duncan (2011).
1058:nothophantes-horridus
1006:Nothophantes horridus
403:Nothophantes horridus
371:Nothophantes horridus
363:critically endangered
347:Nothophantes horridus
340:Plymouth City Council
320:Nothophantes horridus
299:Nothophantes horridus
290:, meaning "bristly".
255:Nothophantes horridus
237:critically endangered
213:Nothophantes horridus
65:Critically Endangered
42:Nothophantes horridus
1260:Environment of Devon
1118:Fauna Europaea (new)
898:Fauna Europaea (new)
655:(8 September 2011).
361:rated the spider as
233:horrid ground-weaver
806:Species description
754:The Plymouth Herald
50:Conservation status
632:. 10 February 2016
1280:Spiders of Europe
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1209:Open Tree of Life
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817:Taxon identifiers
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16:Genus of spiders
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800:External links
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783:. 9 June 2015
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825:Nothophantes
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785:. Retrieved
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730:. Retrieved
725:The Guardian
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663:. Series 2.
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538:The Guardian
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153:Infraorder:
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25:Nothophantes
24:
18:
1265:Linyphiidae
1144:iNaturalist
924:iNaturalist
669:BBC Radio 4
651:Presenters:
610:10 February
430:20 November
330:programme.
324:BBC Radio 4
294:Description
167:Linyphiidae
127:Chelicerata
123:Subphylum:
1244:Categories
757:. Plymouth
636:11 January
461:10.24436/2
377:References
117:Arthropoda
1042:Araneae:
840:Q14647295
303:Cattedown
279:hyphantes
240:monotypic
189:Species:
137:Arachnida
103:Kingdom:
97:Eukaryota
1188:70560176
1162:10736195
1021:Q1645613
1015:Wikidata
848:BioLib:
834:Wikidata
728:. London
697:BBC News
630:BBC News
541:. London
287:horridus
260:Plymouth
247:European
163:Family:
113:Phylum:
107:Animalia
93:Domain:
70:IUCN 3.1
1214:3567835
1136:2136568
1084:1191585
981:3567834
942:1049840
916:2136567
787:11 June
761:10 July
732:10 June
703:11 June
674:10 June
605:buglife
566:11 June
545:15 June
516:11 June
466:16 June
351:Buglife
334:Threats
313:History
235:, is a
173:Genus:
147:Araneae
143:Order:
133:Class:
68: (
40:A male
1175:862948
1149:496319
1110:350829
1097:225991
1053:ARKive
955:848943
929:419282
890:350828
877:112511
851:231801
589:: 130.
492:: 119.
274:nothos
231:, the
1157:IRMNG
1092:EUNIS
1071:47TKQ
937:IRMNG
511:(PDF)
283:Latin
268:νόθος
243:genus
1183:IUCN
1170:ITIS
1131:GBIF
950:ITIS
911:GBIF
864:6564
789:2015
763:2015
734:2015
705:2015
676:2015
638:2023
612:2016
568:2015
547:2015
518:2015
468:2019
432:2021
415:2015
359:IUCN
1222:WSC
1196:NBN
1079:EoL
1066:CoL
1045:595
1030:ADW
989:WSC
963:NBN
872:EoL
859:CoL
665:BBC
457:doi
419:doi
326:’s
245:of
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Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
