Culeolus recumbens Herdman 1881
Culeolus recumbens Herdman, 1881 Herdman, 1881 Herdman, 1882 Monniot C & Monniot F, 1982, Antarctic; 1991, New Caledonia Figs. 31D–33 A, B Monniot F & Monniot C, 2003 Figs. 34–49 B Sanamyan K & Sanamyan N, 1999, Tasman Sea Station CP 4435, 1 specimen (MNHN S2 CUL 60) GenBank Accession Nu...
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ftzenodo:oai:zenodo.org:6000509 2024-09-15T17:48:34+00:00 Culeolus recumbens Herdman 1881 Monniot, Françoise López-Legentil, Susanna 2017-12-31 https://doi.org/10.5281/zenodo.6000509 http://treatment.plazi.org/id/D02201375E01D10C35AD86DD85E43CF5 unknown Zenodo https://doi.org/10.11646/zootaxa.4276.4.5 http://zenodo.org/record/807971 http://publication.plazi.org/id/2C1B794F5E06D10B353A8426813C3A4F https://sibils.text-analytics.ch/search/collections/plazi/D02201375E01D10C35AD86DD85E43CF5 https://www.gbif.org/species/131878157 https://www.checklistbank.org/dataset/32843/taxon/D02201375E01D10C35AD86DD85E43CF5.taxon https://doi.org/10.5281/zenodo.807981 http://zoobank.org/C79C5489-8068-4AD1-B2C1-AF2FD201DD1D https://zenodo.org/communities/biosyslit https://doi.org/10.5281/zenodo.6000508 https://doi.org/10.5281/zenodo.6000509 oai:zenodo.org:6000509 http://treatment.plazi.org/id/D02201375E01D10C35AD86DD85E43CF5 info:eu-repo/semantics/openAccess Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode Deep-sea ascidians from Papua New Guinea, pp. 529-538 in Zootaxa, 4276(4), 536, (2017-12-31) Biodiversity Taxonomy Animalia Chordata Ascidiacea Pleurogona Pyuridae Culeolus Culeolus recumbens info:eu-repo/semantics/other 2017 ftzenodo https://doi.org/10.5281/zenodo.600050910.11646/zootaxa.4276.4.510.5281/zenodo.80798110.5281/zenodo.6000508 2024-07-26T22:07:54Z Culeolus recumbens Herdman, 1881 Herdman, 1881 Herdman, 1882 Monniot C & Monniot F, 1982, Antarctic; 1991, New Caledonia Figs. 31D–33 A, B Monniot F & Monniot C, 2003 Figs. 34–49 B Sanamyan K & Sanamyan N, 1999, Tasman Sea Station CP 4435, 1 specimen (MNHN S2 CUL 60) GenBank Accession Number: KY882284 The body measures 2 cm in length and is attached to the substratum by a thin peduncle with a tuft of rhizoids measuring 10.5 cm. The peduncle is not sclerified but has sediment and foraminifers attached to it. The body tunic is soft and thin with a characteristic ring of triangular papillae at some distance around the atrial aperture (Fig. 5 A). Some sand is present only on the oral siphon and at the twisted beginning of the peduncle. The body musculature is made of sphincters around the siphon apertures and of strong, spaced ribbons along the body (Fig. 5 B). One of these muscles originates from the atrial siphon, is thicker than the rest and crosses each body side through the middle. The oral tentacles are long with few primary ramifications. The prepharyngeal band is slightly bent dorsally to enclose the dorsal tubercle, which opens into a simple hole. The neural ganglion is at mid-distance between the siphons. The branchial sac is damaged and eviscerated through the atrial aperture, with about 14 to 15 longitudinal vessels on each side making no distinct folds. The branchial meshes are large, square and without ciliae. The dorsal languets have a sharp tip. The gut (Fig. 5 C) forms an open loop with a long narrow stomach covered with several successive hepatic lobes. The anus is fringed with numerous lobes. Two round gonads are located near the cloacal aperture on the right side and only one gonad is set within the gut loop. There is a long endocarp parallel to the endostyle on the right body side and a small vesicle at the top of the gut loop (Fig. 5 C). No spicules were observed. C. recumbens differs from all other species in the genus by having a peduncle that is not sclerified, few round gonads ... Other/Unknown Material Antarc* Antarctic Zenodo |
institution |
Open Polar |
collection |
Zenodo |
op_collection_id |
ftzenodo |
language |
unknown |
topic |
Biodiversity Taxonomy Animalia Chordata Ascidiacea Pleurogona Pyuridae Culeolus Culeolus recumbens |
spellingShingle |
Biodiversity Taxonomy Animalia Chordata Ascidiacea Pleurogona Pyuridae Culeolus Culeolus recumbens Monniot, Françoise López-Legentil, Susanna Culeolus recumbens Herdman 1881 |
topic_facet |
Biodiversity Taxonomy Animalia Chordata Ascidiacea Pleurogona Pyuridae Culeolus Culeolus recumbens |
description |
Culeolus recumbens Herdman, 1881 Herdman, 1881 Herdman, 1882 Monniot C & Monniot F, 1982, Antarctic; 1991, New Caledonia Figs. 31D–33 A, B Monniot F & Monniot C, 2003 Figs. 34–49 B Sanamyan K & Sanamyan N, 1999, Tasman Sea Station CP 4435, 1 specimen (MNHN S2 CUL 60) GenBank Accession Number: KY882284 The body measures 2 cm in length and is attached to the substratum by a thin peduncle with a tuft of rhizoids measuring 10.5 cm. The peduncle is not sclerified but has sediment and foraminifers attached to it. The body tunic is soft and thin with a characteristic ring of triangular papillae at some distance around the atrial aperture (Fig. 5 A). Some sand is present only on the oral siphon and at the twisted beginning of the peduncle. The body musculature is made of sphincters around the siphon apertures and of strong, spaced ribbons along the body (Fig. 5 B). One of these muscles originates from the atrial siphon, is thicker than the rest and crosses each body side through the middle. The oral tentacles are long with few primary ramifications. The prepharyngeal band is slightly bent dorsally to enclose the dorsal tubercle, which opens into a simple hole. The neural ganglion is at mid-distance between the siphons. The branchial sac is damaged and eviscerated through the atrial aperture, with about 14 to 15 longitudinal vessels on each side making no distinct folds. The branchial meshes are large, square and without ciliae. The dorsal languets have a sharp tip. The gut (Fig. 5 C) forms an open loop with a long narrow stomach covered with several successive hepatic lobes. The anus is fringed with numerous lobes. Two round gonads are located near the cloacal aperture on the right side and only one gonad is set within the gut loop. There is a long endocarp parallel to the endostyle on the right body side and a small vesicle at the top of the gut loop (Fig. 5 C). No spicules were observed. C. recumbens differs from all other species in the genus by having a peduncle that is not sclerified, few round gonads ... |
format |
Other/Unknown Material |
author |
Monniot, Françoise López-Legentil, Susanna |
author_facet |
Monniot, Françoise López-Legentil, Susanna |
author_sort |
Monniot, Françoise |
title |
Culeolus recumbens Herdman 1881 |
title_short |
Culeolus recumbens Herdman 1881 |
title_full |
Culeolus recumbens Herdman 1881 |
title_fullStr |
Culeolus recumbens Herdman 1881 |
title_full_unstemmed |
Culeolus recumbens Herdman 1881 |
title_sort |
culeolus recumbens herdman 1881 |
publisher |
Zenodo |
publishDate |
2017 |
url |
https://doi.org/10.5281/zenodo.6000509 http://treatment.plazi.org/id/D02201375E01D10C35AD86DD85E43CF5 |
genre |
Antarc* Antarctic |
genre_facet |
Antarc* Antarctic |
op_source |
Deep-sea ascidians from Papua New Guinea, pp. 529-538 in Zootaxa, 4276(4), 536, (2017-12-31) |
op_relation |
https://doi.org/10.11646/zootaxa.4276.4.5 http://zenodo.org/record/807971 http://publication.plazi.org/id/2C1B794F5E06D10B353A8426813C3A4F https://sibils.text-analytics.ch/search/collections/plazi/D02201375E01D10C35AD86DD85E43CF5 https://www.gbif.org/species/131878157 https://www.checklistbank.org/dataset/32843/taxon/D02201375E01D10C35AD86DD85E43CF5.taxon https://doi.org/10.5281/zenodo.807981 http://zoobank.org/C79C5489-8068-4AD1-B2C1-AF2FD201DD1D https://zenodo.org/communities/biosyslit https://doi.org/10.5281/zenodo.6000508 https://doi.org/10.5281/zenodo.6000509 oai:zenodo.org:6000509 http://treatment.plazi.org/id/D02201375E01D10C35AD86DD85E43CF5 |
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.600050910.11646/zootaxa.4276.4.510.5281/zenodo.80798110.5281/zenodo.6000508 |
_version_ |
1810289919832096768 |