Scaptognathus gibbosus Bartsch 1977
Scaptognathus gibbosus Bartsch, 1977 Diagnosis. Ds-2 on membranous cuticle. PE with 1 dorsal seta. GA bipartite in female and male. Female with 4 or 5 Pgs and 0 Sgs. Male with 12 Pgs and 4 Sgs. Tr I–IV with 0-0-1-1 setae; Bf I–IV with 2-(1,2)-(1,2)-1 setae; Tf I–IV with 2-2-(1,2)-1 setae, without Bp...
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Zenodo
2021
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Online Access: | https://dx.doi.org/10.5281/zenodo.4889608 https://zenodo.org/record/4889608 |
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openpolar |
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Open Polar |
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DataCite Metadata Store (German National Library of Science and Technology) |
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Biodiversity Taxonomy Animalia Arthropoda Arachnida Trombidiformes Halacaridae Scaptognathus Scaptognathus gibbosus |
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Biodiversity Taxonomy Animalia Arthropoda Arachnida Trombidiformes Halacaridae Scaptognathus Scaptognathus gibbosus Abé, Hiroshi Scaptognathus gibbosus Bartsch 1977 |
topic_facet |
Biodiversity Taxonomy Animalia Arthropoda Arachnida Trombidiformes Halacaridae Scaptognathus Scaptognathus gibbosus |
description |
Scaptognathus gibbosus Bartsch, 1977 Diagnosis. Ds-2 on membranous cuticle. PE with 1 dorsal seta. GA bipartite in female and male. Female with 4 or 5 Pgs and 0 Sgs. Male with 12 Pgs and 4 Sgs. Tr I–IV with 0-0-1-1 setae; Bf I–IV with 2-(1,2)-(1,2)-1 setae; Tf I–IV with 2-2-(1,2)-1 setae, without Bp seate; Gn I–IV with 5-4-2-2 setae, 2-0-0-0 Bp setae; Tb I–IV with 6-5-5-5 setae, 3-2-2-2 Bp setae; Ta I–IV with 3-3-3-3 dorsal setae, 1-0-0-0 Bp setae. Lc I with either no or fine accessory process. Idiosoma length 129–182 in female, 151–176 in male, 142–158 in DN, 112–117 in PN. Idiosoma width 86–123 in female, 88–114 in male, 79 in DN, 77 in PN. Gnathosoma length 137, 153 (idiosoma length 175) in female, 124–135 (idiosoma length 155–163) in male, 124–133 in DN, 107–112 in PN. Gnathosoma width 60, 74 (idiosoma length 175) in female. Ratio of gnathosoma to idiosoma 0.78–0.87 in female, 0.80–0.83 in male, 0.84–0.87 in DN, 0.96 in PN. Remarks. This species is similar to S. pacificus in the body size and the possession of 3 Bp setae on Tb I. However, S. gibbosus is distinguished from the latter by the absence of Bp setae on Tf I and the presence of a single Bp seta on Ta I. A dorsal seta is present at the proximal portion of P- 2 in the Somarian and Brazilian specimens (Morselli & Mari 1986, Pepato et al . 2011). On the other hand, the proximal seta is not found on P- 2 in the original figuration in Bartsch (1977a). Female, male, DN, and PN are known. Habitat. Littoral zone: Sediment at littoral zone. Distribution. South Pacific Ocean: Bartholomé, Santa Cruz (Galapagos Is.) [Equador]. Indian Ocean: Sar Uanle [Somalia]. South Atlantic Ocean: São Francisco [Brazil]. References. Abé (1990c), Abé & Green (1994), Bartsch (1977a, 1994b), Bartsch & Schmidt (1978), Morselli & Mari (1986), Pepato et al . (2011). Depository. ZIZMH. : 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 229, DOI: 10.11646/zootaxa.4980.2.1, http://zenodo.org/record/4888860 : {"references": ["Morselli, I. & Mari, M. (1986) Researches on the coast of Somalia. The shore and the dune of Sar Uanle. Italian Journal of Zoology, Supplement, 21, 137 - 148.", "Pepato, A. R., Tiago, C. G. & Rocha, C. E. F. (2011) Psammophilous halacarid mites (Trombidiformes, Halacaridae) from the North Coast of Sao Paulo State, Brazil. Zootaxa, 2823, 47 - 60.", "Bartsch, I. (1977 a) Interstitielle Fauna von Galapagos XX. Halacaridae (Acari). Mikrofauna des Meeresbodens, 65, 1 - 108.", "Abe, H. (1990 c) Two new species of the genus Scaptognathus (Acari, Halacaridae) from Hokkaido, Japan. Cahiers de Biologie Marine, 31, 349 - 363.", "Abe, H. & Green, J. (1994) A new species of the genus Scaptognathus (Acari: Halacaridae) from Tasmania. Acta Arachnologica, 43, 169 - 178.", "Bartsch, I. (1994 b) Sexualdimorphismus bei Meeresmilben (Halacaridae, Acari). Ubersicht und Beschreibung des Mannchens von Phacacarus flavellus. Zoologischer Anzeiger, 232, 61 - 74.", "Bartsch, I. & Schmidt, P. (1978) Interstitielle Fauna von Galapagos. XXII. Zur Okologie der Halacaridae (Acari). Mikrofauna des Meeresbodens, 69, 1 - 37."]} |
format |
Text |
author |
Abé, Hiroshi |
author_facet |
Abé, Hiroshi |
author_sort |
Abé, Hiroshi |
title |
Scaptognathus gibbosus Bartsch 1977 |
title_short |
Scaptognathus gibbosus Bartsch 1977 |
title_full |
Scaptognathus gibbosus Bartsch 1977 |
title_fullStr |
Scaptognathus gibbosus Bartsch 1977 |
title_full_unstemmed |
Scaptognathus gibbosus Bartsch 1977 |
title_sort |
scaptognathus gibbosus bartsch 1977 |
publisher |
Zenodo |
publishDate |
2021 |
url |
https://dx.doi.org/10.5281/zenodo.4889608 https://zenodo.org/record/4889608 |
long_lat |
ENVELOPE(9.895,9.895,63.645,63.645) |
geographic |
Galapagos Pacific Indian Seta |
geographic_facet |
Galapagos Pacific Indian Seta |
genre |
South Atlantic Ocean |
genre_facet |
South Atlantic Ocean |
op_relation |
http://zenodo.org/record/4888860 http://publication.plazi.org/id/FE1DFFC7FFDDFF9FFFB3FFE1FFB6FFE2 http://zoobank.org/344CA83A-6C54-4425-8A1F-1BA540611214 https://zenodo.org/communities/biosyslit https://dx.doi.org/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 https://dx.doi.org/10.5281/zenodo.4889607 https://zenodo.org/communities/biosyslit |
op_rights |
Open Access info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.5281/zenodo.4889608 https://doi.org/10.11646/zootaxa.4980.2.1 https://doi.org/10.5281/zenodo.4889607 |
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1766200623596830720 |
spelling |
ftdatacite:10.5281/zenodo.4889608 2023-05-15T18:21:23+02:00 Scaptognathus gibbosus Bartsch 1977 Abé, Hiroshi 2021 https://dx.doi.org/10.5281/zenodo.4889608 https://zenodo.org/record/4889608 unknown Zenodo http://zenodo.org/record/4888860 http://publication.plazi.org/id/FE1DFFC7FFDDFF9FFFB3FFE1FFB6FFE2 http://zoobank.org/344CA83A-6C54-4425-8A1F-1BA540611214 https://zenodo.org/communities/biosyslit https://dx.doi.org/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 https://dx.doi.org/10.5281/zenodo.4889607 https://zenodo.org/communities/biosyslit Open Access info:eu-repo/semantics/openAccess Biodiversity Taxonomy Animalia Arthropoda Arachnida Trombidiformes Halacaridae Scaptognathus Scaptognathus gibbosus Text Taxonomic treatment article-journal ScholarlyArticle 2021 ftdatacite https://doi.org/10.5281/zenodo.4889608 https://doi.org/10.11646/zootaxa.4980.2.1 https://doi.org/10.5281/zenodo.4889607 2021-11-05T12:55:41Z Scaptognathus gibbosus Bartsch, 1977 Diagnosis. Ds-2 on membranous cuticle. PE with 1 dorsal seta. GA bipartite in female and male. Female with 4 or 5 Pgs and 0 Sgs. Male with 12 Pgs and 4 Sgs. Tr I–IV with 0-0-1-1 setae; Bf I–IV with 2-(1,2)-(1,2)-1 setae; Tf I–IV with 2-2-(1,2)-1 setae, without Bp seate; Gn I–IV with 5-4-2-2 setae, 2-0-0-0 Bp setae; Tb I–IV with 6-5-5-5 setae, 3-2-2-2 Bp setae; Ta I–IV with 3-3-3-3 dorsal setae, 1-0-0-0 Bp setae. Lc I with either no or fine accessory process. Idiosoma length 129–182 in female, 151–176 in male, 142–158 in DN, 112–117 in PN. Idiosoma width 86–123 in female, 88–114 in male, 79 in DN, 77 in PN. Gnathosoma length 137, 153 (idiosoma length 175) in female, 124–135 (idiosoma length 155–163) in male, 124–133 in DN, 107–112 in PN. Gnathosoma width 60, 74 (idiosoma length 175) in female. Ratio of gnathosoma to idiosoma 0.78–0.87 in female, 0.80–0.83 in male, 0.84–0.87 in DN, 0.96 in PN. Remarks. This species is similar to S. pacificus in the body size and the possession of 3 Bp setae on Tb I. However, S. gibbosus is distinguished from the latter by the absence of Bp setae on Tf I and the presence of a single Bp seta on Ta I. A dorsal seta is present at the proximal portion of P- 2 in the Somarian and Brazilian specimens (Morselli & Mari 1986, Pepato et al . 2011). On the other hand, the proximal seta is not found on P- 2 in the original figuration in Bartsch (1977a). Female, male, DN, and PN are known. Habitat. Littoral zone: Sediment at littoral zone. Distribution. South Pacific Ocean: Bartholomé, Santa Cruz (Galapagos Is.) [Equador]. Indian Ocean: Sar Uanle [Somalia]. South Atlantic Ocean: São Francisco [Brazil]. References. Abé (1990c), Abé & Green (1994), Bartsch (1977a, 1994b), Bartsch & Schmidt (1978), Morselli & Mari (1986), Pepato et al . (2011). Depository. ZIZMH. : 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 229, DOI: 10.11646/zootaxa.4980.2.1, http://zenodo.org/record/4888860 : {"references": ["Morselli, I. & Mari, M. (1986) Researches on the coast of Somalia. The shore and the dune of Sar Uanle. Italian Journal of Zoology, Supplement, 21, 137 - 148.", "Pepato, A. R., Tiago, C. G. & Rocha, C. E. F. (2011) Psammophilous halacarid mites (Trombidiformes, Halacaridae) from the North Coast of Sao Paulo State, Brazil. Zootaxa, 2823, 47 - 60.", "Bartsch, I. (1977 a) Interstitielle Fauna von Galapagos XX. Halacaridae (Acari). Mikrofauna des Meeresbodens, 65, 1 - 108.", "Abe, H. (1990 c) Two new species of the genus Scaptognathus (Acari, Halacaridae) from Hokkaido, Japan. Cahiers de Biologie Marine, 31, 349 - 363.", "Abe, H. & Green, J. (1994) A new species of the genus Scaptognathus (Acari: Halacaridae) from Tasmania. Acta Arachnologica, 43, 169 - 178.", "Bartsch, I. (1994 b) Sexualdimorphismus bei Meeresmilben (Halacaridae, Acari). Ubersicht und Beschreibung des Mannchens von Phacacarus flavellus. Zoologischer Anzeiger, 232, 61 - 74.", "Bartsch, I. & Schmidt, P. (1978) Interstitielle Fauna von Galapagos. XXII. Zur Okologie der Halacaridae (Acari). Mikrofauna des Meeresbodens, 69, 1 - 37."]} Text South Atlantic Ocean DataCite Metadata Store (German National Library of Science and Technology) Galapagos Pacific Indian Seta ENVELOPE(9.895,9.895,63.645,63.645) |