Chaetonotus (Primochaetus) acanthodes Stokes 1887
Chaetonotus (Primochaetus) acanthodes Stokes, 1887 (Fig. 16) Localities: Askö, Södermanland (N 58º 49’ 23’’; E 17º 38’ 32’’), May 14, 2009; Freshwater Rockpool among Sphagnum spp., Hållö, Bohuslän (N 58º 20’ 03’’; E 11º 12’ 50’’), July 14, 2009; Skaftö, Bohuslän (N 58º 14’ 39’’; E 11º 27’ 16’’), Jul...
Main Author: | |
---|---|
Format: | Other/Unknown Material |
Language: | unknown |
Published: |
Zenodo
2013
|
Subjects: | |
Online Access: | https://doi.org/10.5281/zenodo.5632035 http://treatment.plazi.org/id/C1146C7C4C28FF9902CDC4641DD3FE1B |
id |
ftzenodo:oai:zenodo.org:5632035 |
---|---|
record_format |
openpolar |
spelling |
ftzenodo:oai:zenodo.org:5632035 2024-09-15T17:34:29+00:00 Chaetonotus (Primochaetus) acanthodes Stokes 1887 Kånneby, Tobias 2013-12-31 https://doi.org/10.5281/zenodo.5632035 http://treatment.plazi.org/id/C1146C7C4C28FF9902CDC4641DD3FE1B unknown Zenodo https://doi.org/10.11646/zootaxa.3701.5.3 http://zenodo.org/record/247111 http://publication.plazi.org/id/3D2D14044C3FFF81025AC0381C7BFF93 https://sibils.text-analytics.ch/search/collections/plazi/C1146C7C4C28FF9902CDC4641DD3FE1B https://doi.org/10.5281/zenodo.247128 http://zoobank.org/472882BF-6499-47D3-A242-A8D218BE2DFD https://zenodo.org/communities/biosyslit https://doi.org/10.5281/zenodo.5632034 https://doi.org/10.5281/zenodo.5632035 oai:zenodo.org:5632035 http://treatment.plazi.org/id/C1146C7C4C28FF9902CDC4641DD3FE1B info:eu-repo/semantics/openAccess Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode New species and records of freshwater Chaetonotus (Gastrotricha: Chaetonotidae) from Sweden, pp. 551-588 in Zootaxa, 3701(5), 574-575, (2013-12-31) Biodiversity Taxonomy Animalia Gastrotricha Chaetonotida Chaetonotidae Chaetonotus Chaetonotus acanthodes info:eu-repo/semantics/other 2013 ftzenodo https://doi.org/10.5281/zenodo.563203510.11646/zootaxa.3701.5.310.5281/zenodo.24712810.5281/zenodo.5632034 2024-07-25T20:30:39Z Chaetonotus (Primochaetus) acanthodes Stokes, 1887 (Fig. 16) Localities: Askö, Södermanland (N 58º 49’ 23’’; E 17º 38’ 32’’), May 14, 2009; Freshwater Rockpool among Sphagnum spp., Hållö, Bohuslän (N 58º 20’ 03’’; E 11º 12’ 50’’), July 14, 2009; Skaftö, Bohuslän (N 58º 14’ 39’’; E 11º 27’ 16’’), July 24, 2009; Artificial pond, Nybro, Småland (N 56º 44’ 89’’; E 15º 54’ 27’’), June 28, 2008; Ängelstorp, Småland (N 57º 20’ 08’’; E 16º 28’ 46’’), May 1, 2010; Lake with Sphagnum spp., Abisko, Lapland (N 68º 21’ 19’’; E 18º 49’ 21’’) July 6, 2010; Sphagnum spp. bog at highway E10, Lapland (N 68º 26’ 04’’; E 18º 14’ 53’’), July 1, 2010. Material: 12 specimens. TL, 128–145 µm; FL, 15–20 µm; AL, 10–11 µm; PhL, 31–34 µm; MD, 6–8 µm; CW, 12–14 µm; TNC, 18–20; DC, 10–12; DR, 22–25; VLC, 6–8; HS, 2– 4 x 2–4 µm; NS, 2– 4 x 2–5 µm; DS, 6– 7 x 6–7 µm; HSp, 2–3 µm; NSp, 0–3 µm; DSp, 0–4 µm; Gsp, 10–14 µm; VC, 8–9; VR, ~25–30. Head truncated, weakly five-lobed with two pairs of short cephalic sensory ciliary tufts. Cephalion and pleurae developed. Hypostomium developed as a thin rectangular plate. Two pairs of dorsal sensory bristles, anterior pair sometimes absent. Anterior pair inserted at U26 and posterior pair emerging from rounded double-keeled scales at U77–80. Furca straight with adhesive tubes constituting half to 2/3 of the total furca length. Dorsal body surface covered with oval to circular, strongly overlapping keeled scales with or without simple spines. Spines occasionally completely absent from the neck region and the trunk region posterior to the girdle. The girdle is formed by 7–12 scales positioned approximately 2/3 down the length of the body and provided with thick simple spines. Two pairs of parafurcal spines, 10–16 µm in length, in the posterior end. Ventrolateral scales similar to the dorsal ones, but with longer spines especially developed in the girdle region. Ventral interciliary field covered by round to suboval scales with short simple spines; spines are reduced towards the anterior end and in the ... Other/Unknown Material Abisko Lapland Zenodo |
institution |
Open Polar |
collection |
Zenodo |
op_collection_id |
ftzenodo |
language |
unknown |
topic |
Biodiversity Taxonomy Animalia Gastrotricha Chaetonotida Chaetonotidae Chaetonotus Chaetonotus acanthodes |
spellingShingle |
Biodiversity Taxonomy Animalia Gastrotricha Chaetonotida Chaetonotidae Chaetonotus Chaetonotus acanthodes Kånneby, Tobias Chaetonotus (Primochaetus) acanthodes Stokes 1887 |
topic_facet |
Biodiversity Taxonomy Animalia Gastrotricha Chaetonotida Chaetonotidae Chaetonotus Chaetonotus acanthodes |
description |
Chaetonotus (Primochaetus) acanthodes Stokes, 1887 (Fig. 16) Localities: Askö, Södermanland (N 58º 49’ 23’’; E 17º 38’ 32’’), May 14, 2009; Freshwater Rockpool among Sphagnum spp., Hållö, Bohuslän (N 58º 20’ 03’’; E 11º 12’ 50’’), July 14, 2009; Skaftö, Bohuslän (N 58º 14’ 39’’; E 11º 27’ 16’’), July 24, 2009; Artificial pond, Nybro, Småland (N 56º 44’ 89’’; E 15º 54’ 27’’), June 28, 2008; Ängelstorp, Småland (N 57º 20’ 08’’; E 16º 28’ 46’’), May 1, 2010; Lake with Sphagnum spp., Abisko, Lapland (N 68º 21’ 19’’; E 18º 49’ 21’’) July 6, 2010; Sphagnum spp. bog at highway E10, Lapland (N 68º 26’ 04’’; E 18º 14’ 53’’), July 1, 2010. Material: 12 specimens. TL, 128–145 µm; FL, 15–20 µm; AL, 10–11 µm; PhL, 31–34 µm; MD, 6–8 µm; CW, 12–14 µm; TNC, 18–20; DC, 10–12; DR, 22–25; VLC, 6–8; HS, 2– 4 x 2–4 µm; NS, 2– 4 x 2–5 µm; DS, 6– 7 x 6–7 µm; HSp, 2–3 µm; NSp, 0–3 µm; DSp, 0–4 µm; Gsp, 10–14 µm; VC, 8–9; VR, ~25–30. Head truncated, weakly five-lobed with two pairs of short cephalic sensory ciliary tufts. Cephalion and pleurae developed. Hypostomium developed as a thin rectangular plate. Two pairs of dorsal sensory bristles, anterior pair sometimes absent. Anterior pair inserted at U26 and posterior pair emerging from rounded double-keeled scales at U77–80. Furca straight with adhesive tubes constituting half to 2/3 of the total furca length. Dorsal body surface covered with oval to circular, strongly overlapping keeled scales with or without simple spines. Spines occasionally completely absent from the neck region and the trunk region posterior to the girdle. The girdle is formed by 7–12 scales positioned approximately 2/3 down the length of the body and provided with thick simple spines. Two pairs of parafurcal spines, 10–16 µm in length, in the posterior end. Ventrolateral scales similar to the dorsal ones, but with longer spines especially developed in the girdle region. Ventral interciliary field covered by round to suboval scales with short simple spines; spines are reduced towards the anterior end and in the ... |
format |
Other/Unknown Material |
author |
Kånneby, Tobias |
author_facet |
Kånneby, Tobias |
author_sort |
Kånneby, Tobias |
title |
Chaetonotus (Primochaetus) acanthodes Stokes 1887 |
title_short |
Chaetonotus (Primochaetus) acanthodes Stokes 1887 |
title_full |
Chaetonotus (Primochaetus) acanthodes Stokes 1887 |
title_fullStr |
Chaetonotus (Primochaetus) acanthodes Stokes 1887 |
title_full_unstemmed |
Chaetonotus (Primochaetus) acanthodes Stokes 1887 |
title_sort |
chaetonotus (primochaetus) acanthodes stokes 1887 |
publisher |
Zenodo |
publishDate |
2013 |
url |
https://doi.org/10.5281/zenodo.5632035 http://treatment.plazi.org/id/C1146C7C4C28FF9902CDC4641DD3FE1B |
genre |
Abisko Lapland |
genre_facet |
Abisko Lapland |
op_source |
New species and records of freshwater Chaetonotus (Gastrotricha: Chaetonotidae) from Sweden, pp. 551-588 in Zootaxa, 3701(5), 574-575, (2013-12-31) |
op_relation |
https://doi.org/10.11646/zootaxa.3701.5.3 http://zenodo.org/record/247111 http://publication.plazi.org/id/3D2D14044C3FFF81025AC0381C7BFF93 https://sibils.text-analytics.ch/search/collections/plazi/C1146C7C4C28FF9902CDC4641DD3FE1B https://doi.org/10.5281/zenodo.247128 http://zoobank.org/472882BF-6499-47D3-A242-A8D218BE2DFD https://zenodo.org/communities/biosyslit https://doi.org/10.5281/zenodo.5632034 https://doi.org/10.5281/zenodo.5632035 oai:zenodo.org:5632035 http://treatment.plazi.org/id/C1146C7C4C28FF9902CDC4641DD3FE1B |
op_rights |
info:eu-repo/semantics/openAccess Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode |
op_doi |
https://doi.org/10.5281/zenodo.563203510.11646/zootaxa.3701.5.310.5281/zenodo.24712810.5281/zenodo.5632034 |
_version_ |
1810485490511511552 |