Thyreosthenius parasiticus Westring 1851
Thyreosthenius parasiticus (Westring 1851) (Figs 37–40) Material examined.— Canada: Québec: BromeMissisquoi, SaintArmand [45 °02’N, 73 °03’W] 04.ix. 2000, hand collecting under bark of dead tree, 1 Ψ, N. Dupérré & P. Paquin (CPAD); Longueuil, Boucherville [45 ° 36 ’N, 73 ° 27 ’W] 01.x. 2000, h...
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ftzenodo:oai:zenodo.org:6255547 2023-05-15T17:22:51+02:00 Thyreosthenius parasiticus Westring 1851 Paquin, Pierre Dupérré, Nadine 2006-12-31 https://zenodo.org/record/6255547 https://doi.org/10.5281/zenodo.6255547 unknown info:eu-repo/semantics/altIdentifier/url/http://treatment.plazi.org/id/038687FFDC5FFF94FEF5F92284CE74FD doi:10.5281/zenodo.273386 http://publication.plazi.org/id/FFBFFF87DC4EFF86FFFDFFB18629774B doi:10.5281/zenodo.273390 http://zoobank.org/6744F78C-4CF2-4697-BC43-E637483651C3 doi:10.5281/zenodo.6255546 https://zenodo.org/communities/biosyslit https://zenodo.org/record/6255547 https://doi.org/10.5281/zenodo.6255547 oai:zenodo.org:6255547 info:eu-repo/semantics/openAccess https://creativecommons.org/publicdomain/zero/1.0/legalcode The spiders of Québec: update, additions and corrections, pp. 1-37 in Zootaxa 1133 18-19 Biodiversity Taxonomy Animalia Arthropoda Arachnida Araneae Linyphiidae Thyreosthenius Thyreosthenius parasiticus info:eu-repo/semantics/other publication-taxonomictreatment 2006 ftzenodo https://doi.org/10.5281/zenodo.625554710.5281/zenodo.27338610.5281/zenodo.27339010.5281/zenodo.6255546 2023-03-10T18:03:30Z Thyreosthenius parasiticus (Westring 1851) (Figs 37–40) Material examined.— Canada: Québec: BromeMissisquoi, SaintArmand [45 °02’N, 73 °03’W] 04.ix. 2000, hand collecting under bark of dead tree, 1 Ψ, N. Dupérré & P. Paquin (CPAD); Longueuil, Boucherville [45 ° 36 ’N, 73 ° 27 ’W] 01.x. 2000, hand collecting under bark, 1 Ψ, C. Chantal (CPAD); BromeMissisquoi, SaintArmand [45 °02’N, 73 °03’W] 19.ix. 2004, hand collecting under wood beams, 1 ɗ 2 Ψ, P. Paquin & N. Dupérré (CPAD); Gatineau, Aylmer [45 ° 23 ’N, 75 ° 49 ’W] 20.x. 1989, hand collecting in wood chips, 2 Ψ, L. LeSage (CPAD); Parc de la Gatineau, Lac Brown [45 ° 36 ’N, 75 ° 55 ’W] 21.xi. 1991, leaf litter on margin of the lake, 1 ɗ 1 Ψ, R. Hutchinson & L. LeSage (CNC). Diagnosis.— The males are recognised by the long curved embolus (E) (Fig. 37), the pointed anterior radical process (ARP) (Fig. 37), and the shape of the palpal tibia (Fig. 39). Females are recognised by the presence of a cuspshaped knob (arrow) on the anterior portion of the epigynal plate (Fig. 40), and the oblique slitlike copulatory openings (CO) (Fig. 40). Distribution.— Palearctic. In North America, the species is found on the eastern side of the continent from Newfoundland to Wisconsin, south to Ohio. An isolated record is known from Washington (Crawford 1988). Remark.— The occurrence of the species in Québec was suspected by Hutchinson & Bélanger (1994) who reported its occurrence from habitats related to forest and decaying wood, which is supported by the records given here. Interestingly, all the above specimens were collected in late summer–early fall. Published as part of Paquin, Pierre & Dupérré, Nadine, 2006, The spiders of Québec: update, additions and corrections, pp. 1-37 in Zootaxa 1133 on pages 18-19, DOI:10.5281/zenodo.273386 Other/Unknown Material Newfoundland Zenodo Bélanger ENVELOPE(-106.218,-106.218,55.783,55.783) Canada Crawford ENVELOPE(-86.467,-86.467,-77.717,-77.717) |
institution |
Open Polar |
collection |
Zenodo |
op_collection_id |
ftzenodo |
language |
unknown |
topic |
Biodiversity Taxonomy Animalia Arthropoda Arachnida Araneae Linyphiidae Thyreosthenius Thyreosthenius parasiticus |
spellingShingle |
Biodiversity Taxonomy Animalia Arthropoda Arachnida Araneae Linyphiidae Thyreosthenius Thyreosthenius parasiticus Paquin, Pierre Dupérré, Nadine Thyreosthenius parasiticus Westring 1851 |
topic_facet |
Biodiversity Taxonomy Animalia Arthropoda Arachnida Araneae Linyphiidae Thyreosthenius Thyreosthenius parasiticus |
description |
Thyreosthenius parasiticus (Westring 1851) (Figs 37–40) Material examined.— Canada: Québec: BromeMissisquoi, SaintArmand [45 °02’N, 73 °03’W] 04.ix. 2000, hand collecting under bark of dead tree, 1 Ψ, N. Dupérré & P. Paquin (CPAD); Longueuil, Boucherville [45 ° 36 ’N, 73 ° 27 ’W] 01.x. 2000, hand collecting under bark, 1 Ψ, C. Chantal (CPAD); BromeMissisquoi, SaintArmand [45 °02’N, 73 °03’W] 19.ix. 2004, hand collecting under wood beams, 1 ɗ 2 Ψ, P. Paquin & N. Dupérré (CPAD); Gatineau, Aylmer [45 ° 23 ’N, 75 ° 49 ’W] 20.x. 1989, hand collecting in wood chips, 2 Ψ, L. LeSage (CPAD); Parc de la Gatineau, Lac Brown [45 ° 36 ’N, 75 ° 55 ’W] 21.xi. 1991, leaf litter on margin of the lake, 1 ɗ 1 Ψ, R. Hutchinson & L. LeSage (CNC). Diagnosis.— The males are recognised by the long curved embolus (E) (Fig. 37), the pointed anterior radical process (ARP) (Fig. 37), and the shape of the palpal tibia (Fig. 39). Females are recognised by the presence of a cuspshaped knob (arrow) on the anterior portion of the epigynal plate (Fig. 40), and the oblique slitlike copulatory openings (CO) (Fig. 40). Distribution.— Palearctic. In North America, the species is found on the eastern side of the continent from Newfoundland to Wisconsin, south to Ohio. An isolated record is known from Washington (Crawford 1988). Remark.— The occurrence of the species in Québec was suspected by Hutchinson & Bélanger (1994) who reported its occurrence from habitats related to forest and decaying wood, which is supported by the records given here. Interestingly, all the above specimens were collected in late summer–early fall. Published as part of Paquin, Pierre & Dupérré, Nadine, 2006, The spiders of Québec: update, additions and corrections, pp. 1-37 in Zootaxa 1133 on pages 18-19, DOI:10.5281/zenodo.273386 |
format |
Other/Unknown Material |
author |
Paquin, Pierre Dupérré, Nadine |
author_facet |
Paquin, Pierre Dupérré, Nadine |
author_sort |
Paquin, Pierre |
title |
Thyreosthenius parasiticus Westring 1851 |
title_short |
Thyreosthenius parasiticus Westring 1851 |
title_full |
Thyreosthenius parasiticus Westring 1851 |
title_fullStr |
Thyreosthenius parasiticus Westring 1851 |
title_full_unstemmed |
Thyreosthenius parasiticus Westring 1851 |
title_sort |
thyreosthenius parasiticus westring 1851 |
publishDate |
2006 |
url |
https://zenodo.org/record/6255547 https://doi.org/10.5281/zenodo.6255547 |
long_lat |
ENVELOPE(-106.218,-106.218,55.783,55.783) ENVELOPE(-86.467,-86.467,-77.717,-77.717) |
geographic |
Bélanger Canada Crawford |
geographic_facet |
Bélanger Canada Crawford |
genre |
Newfoundland |
genre_facet |
Newfoundland |
op_source |
The spiders of Québec: update, additions and corrections, pp. 1-37 in Zootaxa 1133 18-19 |
op_relation |
info:eu-repo/semantics/altIdentifier/url/http://treatment.plazi.org/id/038687FFDC5FFF94FEF5F92284CE74FD doi:10.5281/zenodo.273386 http://publication.plazi.org/id/FFBFFF87DC4EFF86FFFDFFB18629774B doi:10.5281/zenodo.273390 http://zoobank.org/6744F78C-4CF2-4697-BC43-E637483651C3 doi:10.5281/zenodo.6255546 https://zenodo.org/communities/biosyslit https://zenodo.org/record/6255547 https://doi.org/10.5281/zenodo.6255547 oai:zenodo.org:6255547 |
op_rights |
info:eu-repo/semantics/openAccess https://creativecommons.org/publicdomain/zero/1.0/legalcode |
op_doi |
https://doi.org/10.5281/zenodo.625554710.5281/zenodo.27338610.5281/zenodo.27339010.5281/zenodo.6255546 |
_version_ |
1766109733050122240 |