Scaptognathus tridens Trouessart 1889
Scaptognathus tridens Trouessart, 1889 Diagnosis. Glp-1 not found. Ds-2 on membranous cuticle. PE with 1 dorsal seta. GA bipartite in female and male. Female with 6 Pgs. Male with 20 Pgs and 6 Sgs. Tr I–IV with 1-0-1-1 setae; Bf I–IV with 2-2-1-1 setae; Tf I–IV with 4-3-3-3 setae, 2-1-0-0 Bp setae;...
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ftzenodo:oai:zenodo.org:4889640 2023-06-06T11:57:28+02:00 Scaptognathus tridens Trouessart 1889 Abé, Hiroshi 2021-06-01 https://zenodo.org/record/4889640 https://doi.org/10.5281/zenodo.4889640 unknown info:eu-repo/semantics/altIdentifier/url/http://treatment.plazi.org/id/022487BFFFFEFFBCFF24FD53FE5FFAEF doi:10.11646/zootaxa.4980.2.1 http://zenodo.org/record/4888860 http://publication.plazi.org/id/FE1DFFC7FFDDFF9FFFB3FFE1FFB6FFE2 http://zoobank.org/344CA83A-6C54-4425-8A1F-1BA540611214 doi:10.5281/zenodo.4889639 https://zenodo.org/communities/biosyslit https://zenodo.org/record/4889640 https://doi.org/10.5281/zenodo.4889640 oai:zenodo.org:4889640 info:eu-repo/semantics/openAccess Taxonomic review of the subfamily Lohmannellinae (Acari: Trombidiformes Halacaridae) with morphological comparisons among genera, pp. 201-255 in Zootaxa 4980(2) 236 Biodiversity Taxonomy Animalia Arthropoda Arachnida Trombidiformes Halacaridae Scaptognathus Scaptognathus tridens info:eu-repo/semantics/other publication-taxonomictreatment 2021 ftzenodo https://doi.org/10.5281/zenodo.488964010.11646/zootaxa.4980.2.110.5281/zenodo.4889639 2023-04-13T21:10:36Z Scaptognathus tridens Trouessart, 1889 Diagnosis. Glp-1 not found. Ds-2 on membranous cuticle. PE with 1 dorsal seta. GA bipartite in female and male. Female with 6 Pgs. Male with 20 Pgs and 6 Sgs. Tr I–IV with 1-0-1-1 setae; Bf I–IV with 2-2-1-1 setae; Tf I–IV with 4-3-3-3 setae, 2-1-0-0 Bp setae; Gn I–IV with 4-4-2-3 setae, 2-1-0-0 Bp setae; Tb I–IV with 8-7-7-7 setae, 5-4-4-4 Bp setae; Ta I–IV with 3-3-3-3 dorsal setae, without Bp setae. Lc I with unidentate accessory process. Idiosoma length 370–450 in adult. Idiosoma width 236 in female (body length 650), 285 in male (idiosoma length 418). Gnathosoma length 280–330 in adult. Gnathosoma width 133 in female (gnathosoma length 273). Ratio of gnathosoma to idiosoma 0.67–0.79. Ratio of P-2 to P-1 2.63. Remarks. This species is distinguished from congeners by the shape of AD, the lack of Glps on dorsum, and the absence of Bp setae on Ta I–IV. Female and male are known. Habitat. Sublittoral zone: Sandy sediment, sediment with algae, and coarse or shell gravels at 6–18 m depth. Distribution. North Atlantic Ocean: Roscoff (Bay of Morlaix), Le Croisic (Bay of Biscay) [France]. West Cork [Ireland]. Plymouth, Down [UK]. Mediterranean: Île Riou [France]. References. Abé (1990c), Abé & Green (1994), André (1940, 1946), Bamber (1982), Bartsch (1978b, 1979a, 1986b, 1994b), Green & Macquitty (1987), Halbert (1915), Lohmann (1893b, 1901), Monniot (1964), Somerfield (1991), Trouessart (1889a, 1893, 1896a), Trouessart & Neumann (1894a, 1894b). Depository. MNHNP (?). Published as part of Abé, Hiroshi, 2021, Taxonomic review of the subfamily Lohmannellinae (Acari: Trombidiformes Halacaridae) with morphological comparisons among genera, pp. 201-255 in Zootaxa 4980 (2) on page 236, DOI:10.11646/zootaxa.4980.2.1, http://zenodo.org/record/4888860 Other/Unknown Material North Atlantic Zenodo Seta ENVELOPE(9.895,9.895,63.645,63.645) |
institution |
Open Polar |
collection |
Zenodo |
op_collection_id |
ftzenodo |
language |
unknown |
topic |
Biodiversity Taxonomy Animalia Arthropoda Arachnida Trombidiformes Halacaridae Scaptognathus Scaptognathus tridens |
spellingShingle |
Biodiversity Taxonomy Animalia Arthropoda Arachnida Trombidiformes Halacaridae Scaptognathus Scaptognathus tridens Abé, Hiroshi Scaptognathus tridens Trouessart 1889 |
topic_facet |
Biodiversity Taxonomy Animalia Arthropoda Arachnida Trombidiformes Halacaridae Scaptognathus Scaptognathus tridens |
description |
Scaptognathus tridens Trouessart, 1889 Diagnosis. Glp-1 not found. Ds-2 on membranous cuticle. PE with 1 dorsal seta. GA bipartite in female and male. Female with 6 Pgs. Male with 20 Pgs and 6 Sgs. Tr I–IV with 1-0-1-1 setae; Bf I–IV with 2-2-1-1 setae; Tf I–IV with 4-3-3-3 setae, 2-1-0-0 Bp setae; Gn I–IV with 4-4-2-3 setae, 2-1-0-0 Bp setae; Tb I–IV with 8-7-7-7 setae, 5-4-4-4 Bp setae; Ta I–IV with 3-3-3-3 dorsal setae, without Bp setae. Lc I with unidentate accessory process. Idiosoma length 370–450 in adult. Idiosoma width 236 in female (body length 650), 285 in male (idiosoma length 418). Gnathosoma length 280–330 in adult. Gnathosoma width 133 in female (gnathosoma length 273). Ratio of gnathosoma to idiosoma 0.67–0.79. Ratio of P-2 to P-1 2.63. Remarks. This species is distinguished from congeners by the shape of AD, the lack of Glps on dorsum, and the absence of Bp setae on Ta I–IV. Female and male are known. Habitat. Sublittoral zone: Sandy sediment, sediment with algae, and coarse or shell gravels at 6–18 m depth. Distribution. North Atlantic Ocean: Roscoff (Bay of Morlaix), Le Croisic (Bay of Biscay) [France]. West Cork [Ireland]. Plymouth, Down [UK]. Mediterranean: Île Riou [France]. References. Abé (1990c), Abé & Green (1994), André (1940, 1946), Bamber (1982), Bartsch (1978b, 1979a, 1986b, 1994b), Green & Macquitty (1987), Halbert (1915), Lohmann (1893b, 1901), Monniot (1964), Somerfield (1991), Trouessart (1889a, 1893, 1896a), Trouessart & Neumann (1894a, 1894b). Depository. MNHNP (?). Published as part of Abé, Hiroshi, 2021, Taxonomic review of the subfamily Lohmannellinae (Acari: Trombidiformes Halacaridae) with morphological comparisons among genera, pp. 201-255 in Zootaxa 4980 (2) on page 236, DOI:10.11646/zootaxa.4980.2.1, http://zenodo.org/record/4888860 |
format |
Other/Unknown Material |
author |
Abé, Hiroshi |
author_facet |
Abé, Hiroshi |
author_sort |
Abé, Hiroshi |
title |
Scaptognathus tridens Trouessart 1889 |
title_short |
Scaptognathus tridens Trouessart 1889 |
title_full |
Scaptognathus tridens Trouessart 1889 |
title_fullStr |
Scaptognathus tridens Trouessart 1889 |
title_full_unstemmed |
Scaptognathus tridens Trouessart 1889 |
title_sort |
scaptognathus tridens trouessart 1889 |
publishDate |
2021 |
url |
https://zenodo.org/record/4889640 https://doi.org/10.5281/zenodo.4889640 |
long_lat |
ENVELOPE(9.895,9.895,63.645,63.645) |
geographic |
Seta |
geographic_facet |
Seta |
genre |
North Atlantic |
genre_facet |
North Atlantic |
op_source |
Taxonomic review of the subfamily Lohmannellinae (Acari: Trombidiformes Halacaridae) with morphological comparisons among genera, pp. 201-255 in Zootaxa 4980(2) 236 |
op_relation |
info:eu-repo/semantics/altIdentifier/url/http://treatment.plazi.org/id/022487BFFFFEFFBCFF24FD53FE5FFAEF doi:10.11646/zootaxa.4980.2.1 http://zenodo.org/record/4888860 http://publication.plazi.org/id/FE1DFFC7FFDDFF9FFFB3FFE1FFB6FFE2 http://zoobank.org/344CA83A-6C54-4425-8A1F-1BA540611214 doi:10.5281/zenodo.4889639 https://zenodo.org/communities/biosyslit https://zenodo.org/record/4889640 https://doi.org/10.5281/zenodo.4889640 oai:zenodo.org:4889640 |
op_rights |
info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.5281/zenodo.488964010.11646/zootaxa.4980.2.110.5281/zenodo.4889639 |
_version_ |
1767965657636274176 |