Molgula hodgsoni Herdman 1910
Molgula hodgsoni Herdman, 1910 Molgula hodgsoni Herdman, 1910: 11 –12 pl. 3,figs 7–13. Hartmeyer 1909 –11. Monniot & Monniot: 1983 and synonymy; 1994: 34. Tatián et al. 2005: 211. Primo & Vázquez: 2007: 1805. Molgula angulata Ärnbäck-Christie-Linde: 1938. Material: Terre Adélie: 66°563322 S–...
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ftzenodo:oai:zenodo.org:6097442 2024-09-15T17:48:33+00:00 Molgula hodgsoni Herdman 1910 Monniot, Françoise Dettai, Agnès 2015-12-31 https://doi.org/10.5281/zenodo.6097442 http://treatment.plazi.org/id/039E0352FFBEFF8933DDF88CCE1A9A49 unknown Zenodo https://doi.org/10.11646/zootaxa.3920.1.9 http://zenodo.org/record/241018 http://publication.plazi.org/id/FFA77B2AFFACFF9E334AFFBECF079E34 https://sibils.text-analytics.ch/search/collections/plazi/039E0352FFBEFF8933DDF88CCE1A9A49 https://www.gbif.org/species/119597324 https://www.checklistbank.org/dataset/42042/taxon/039E0352FFBEFF8933DDF88CCE1A9A49.taxon https://doi.org/10.5281/zenodo.241035 https://doi.org/10.5281/zenodo.241034 https://doi.org/10.5281/zenodo.241036 http://zoobank.org/C6BB0C5A-3317-4119-9C41-02F0EC487A9E https://zenodo.org/communities/biosyslit https://doi.org/10.5281/zenodo.6097441 https://doi.org/10.5281/zenodo.6097442 oai:zenodo.org:6097442 http://treatment.plazi.org/id/039E0352FFBEFF8933DDF88CCE1A9A49 info:eu-repo/semantics/openAccess Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode Pedunculate Molgula species (Ascidiidae, Molgulidae) from the French Antarctic sector. Redescription and taxonomic revision, pp. 171-197 in Zootaxa, 3920(1), 189-194, (2015-12-31) Biodiversity Taxonomy Animalia Chordata Ascidiacea Pleurogona Molgulidae Molgula Molgula hodgsoni info:eu-repo/semantics/other 2015 ftzenodo https://doi.org/10.5281/zenodo.609744210.11646/zootaxa.3920.1.910.5281/zenodo.24103510.5281/zenodo.24103410.5281/zenodo.24103610.5281/zenodo.6097441 2024-07-27T07:05:49Z Molgula hodgsoni Herdman, 1910 Molgula hodgsoni Herdman, 1910: 11 –12 pl. 3,figs 7–13. Hartmeyer 1909 –11. Monniot & Monniot: 1983 and synonymy; 1994: 34. Tatián et al. 2005: 211. Primo & Vázquez: 2007: 1805. Molgula angulata Ärnbäck-Christie-Linde: 1938. Material: Terre Adélie: 66°563322 S–141°255738 E, 360– 151 m; 66°001305 S–142°0143 E, 240 m; 66°003882 S–143°7160085 E, 430 m; 66°516823 S–140°001423 E, 175–262 m; 66°38878 S–140°428852 E, 791– 684 m; 66° 0 0 3882 S–142° 313777 E, 233 m; 66°40072 S–139°49647 E, 129 m; 66°661100 S–140°081 E, 140 m; 66°6060281 S–140° 0 85 E, 140 m; 66° 6039662 S–139°982E, 140 m. Antarctic Peninsula, South Orkney Islands,Wilkes Land, Ross Sea: numerous specimens from 50 to 500 m (for stations see Monniot & Monniot: 1983) Bransfield Strait: 62° 26.66 S –56° 17.35 W, 438 m, 27/01/2013 “Polarstern” exp. 81. Oval or triangular in outline, the body is 2.5 to 4cm long, coated with dense filaments holding to the sediment (Fig. 17 A). There is no peduncle. The not protruding siphons are located at the anterior corners of the body. The tunic is resistant but thin. Removed from the tunic, the rim of the siphon is thinly dentate. The body wall is thin (Figs 16 B,C; 18A) with crossed muscular ribbons interrupted over the gut and the right gonad in the middle of each body side. In addition, 8 to 10 parallel strong fibres issued from the atrial siphon extend on both sides until the gonads level without ramification; they make an obvious particular fan-shaped design (Fig. 18 A). There are 8 large tentacles of unequal size alternating with smaller ones; the most ventral is often the longest. A velum is present in both siphons. The dorsal tubercle is located in a large V of the peri-pharyngeal band; it is C-shaped and opens to the left or more or less posteriorly, its horns curved but not rolled (Fig. 17 A). The branchial tissue is thin, with 7 folds on each side (Fig. 18 B). The dorsal lamina is high, smooth edged, prolonged farther than the oesophagus on the left and linked to the ... Other/Unknown Material Antarc* Antarctic Antarctic Peninsula Bransfield Strait Ross Sea South Orkney Islands Wilkes Land Zenodo |
institution |
Open Polar |
collection |
Zenodo |
op_collection_id |
ftzenodo |
language |
unknown |
topic |
Biodiversity Taxonomy Animalia Chordata Ascidiacea Pleurogona Molgulidae Molgula Molgula hodgsoni |
spellingShingle |
Biodiversity Taxonomy Animalia Chordata Ascidiacea Pleurogona Molgulidae Molgula Molgula hodgsoni Monniot, Françoise Dettai, Agnès Molgula hodgsoni Herdman 1910 |
topic_facet |
Biodiversity Taxonomy Animalia Chordata Ascidiacea Pleurogona Molgulidae Molgula Molgula hodgsoni |
description |
Molgula hodgsoni Herdman, 1910 Molgula hodgsoni Herdman, 1910: 11 –12 pl. 3,figs 7–13. Hartmeyer 1909 –11. Monniot & Monniot: 1983 and synonymy; 1994: 34. Tatián et al. 2005: 211. Primo & Vázquez: 2007: 1805. Molgula angulata Ärnbäck-Christie-Linde: 1938. Material: Terre Adélie: 66°563322 S–141°255738 E, 360– 151 m; 66°001305 S–142°0143 E, 240 m; 66°003882 S–143°7160085 E, 430 m; 66°516823 S–140°001423 E, 175–262 m; 66°38878 S–140°428852 E, 791– 684 m; 66° 0 0 3882 S–142° 313777 E, 233 m; 66°40072 S–139°49647 E, 129 m; 66°661100 S–140°081 E, 140 m; 66°6060281 S–140° 0 85 E, 140 m; 66° 6039662 S–139°982E, 140 m. Antarctic Peninsula, South Orkney Islands,Wilkes Land, Ross Sea: numerous specimens from 50 to 500 m (for stations see Monniot & Monniot: 1983) Bransfield Strait: 62° 26.66 S –56° 17.35 W, 438 m, 27/01/2013 “Polarstern” exp. 81. Oval or triangular in outline, the body is 2.5 to 4cm long, coated with dense filaments holding to the sediment (Fig. 17 A). There is no peduncle. The not protruding siphons are located at the anterior corners of the body. The tunic is resistant but thin. Removed from the tunic, the rim of the siphon is thinly dentate. The body wall is thin (Figs 16 B,C; 18A) with crossed muscular ribbons interrupted over the gut and the right gonad in the middle of each body side. In addition, 8 to 10 parallel strong fibres issued from the atrial siphon extend on both sides until the gonads level without ramification; they make an obvious particular fan-shaped design (Fig. 18 A). There are 8 large tentacles of unequal size alternating with smaller ones; the most ventral is often the longest. A velum is present in both siphons. The dorsal tubercle is located in a large V of the peri-pharyngeal band; it is C-shaped and opens to the left or more or less posteriorly, its horns curved but not rolled (Fig. 17 A). The branchial tissue is thin, with 7 folds on each side (Fig. 18 B). The dorsal lamina is high, smooth edged, prolonged farther than the oesophagus on the left and linked to the ... |
format |
Other/Unknown Material |
author |
Monniot, Françoise Dettai, Agnès |
author_facet |
Monniot, Françoise Dettai, Agnès |
author_sort |
Monniot, Françoise |
title |
Molgula hodgsoni Herdman 1910 |
title_short |
Molgula hodgsoni Herdman 1910 |
title_full |
Molgula hodgsoni Herdman 1910 |
title_fullStr |
Molgula hodgsoni Herdman 1910 |
title_full_unstemmed |
Molgula hodgsoni Herdman 1910 |
title_sort |
molgula hodgsoni herdman 1910 |
publisher |
Zenodo |
publishDate |
2015 |
url |
https://doi.org/10.5281/zenodo.6097442 http://treatment.plazi.org/id/039E0352FFBEFF8933DDF88CCE1A9A49 |
genre |
Antarc* Antarctic Antarctic Peninsula Bransfield Strait Ross Sea South Orkney Islands Wilkes Land |
genre_facet |
Antarc* Antarctic Antarctic Peninsula Bransfield Strait Ross Sea South Orkney Islands Wilkes Land |
op_source |
Pedunculate Molgula species (Ascidiidae, Molgulidae) from the French Antarctic sector. Redescription and taxonomic revision, pp. 171-197 in Zootaxa, 3920(1), 189-194, (2015-12-31) |
op_relation |
https://doi.org/10.11646/zootaxa.3920.1.9 http://zenodo.org/record/241018 http://publication.plazi.org/id/FFA77B2AFFACFF9E334AFFBECF079E34 https://sibils.text-analytics.ch/search/collections/plazi/039E0352FFBEFF8933DDF88CCE1A9A49 https://www.gbif.org/species/119597324 https://www.checklistbank.org/dataset/42042/taxon/039E0352FFBEFF8933DDF88CCE1A9A49.taxon https://doi.org/10.5281/zenodo.241035 https://doi.org/10.5281/zenodo.241034 https://doi.org/10.5281/zenodo.241036 http://zoobank.org/C6BB0C5A-3317-4119-9C41-02F0EC487A9E https://zenodo.org/communities/biosyslit https://doi.org/10.5281/zenodo.6097441 https://doi.org/10.5281/zenodo.6097442 oai:zenodo.org:6097442 http://treatment.plazi.org/id/039E0352FFBEFF8933DDF88CCE1A9A49 |
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.609744210.11646/zootaxa.3920.1.910.5281/zenodo.24103510.5281/zenodo.24103410.5281/zenodo.24103610.5281/zenodo.6097441 |
_version_ |
1810289868524224512 |