Orbiniella Day 1954
Orbiniella Day, 1954 Falklandiella Hartman, 1967: 109. Fide Parapar et al. 2015: 333. Orbiniella – Parapar et al. 2015: 333; Blake 2017: 109; Blake 2020: 38; Blake 2021: 99. Type species. Orbiniella minuta Day, 1954, by monotypy. Diagnosis (emended from Blake 2021). Body usually elongated, not divid...
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ftzenodo:oai:zenodo.org:12190919 2024-09-15T17:51:43+00:00 Orbiniella Day 1954 Meca, Miguel A. Kongsrud, Jon Anders Kongshavn, Katrine Alvestad, Tom Meißner, Karin Budaeva, Nataliya 2024-06-20 https://doi.org/10.5281/zenodo.12190919 http://treatment.plazi.org/id/D63DC3856406532E9F0426957C160FA9 unknown Zenodo https://doi.org/10.3897/zookeys.1205.120300 http://publication.plazi.org/id/2D215D9C310251E6AC47FF4A0C93AD8D https://sibils.text-analytics.ch/search/collections/plazi/D63DC3856406532E9F0426957C160FA9 https://www.gbif.org/species/233241178 https://www.checklistbank.org/dataset/298694/taxon/D63DC3856406532E9F0426957C160FA9.taxon https://doi.org/10.11646/zootaxa.4006.2.5 https://doi.org/10.11646/zootaxa.4218.1.1 https://doi.org/10.11646/zootaxa.4730.1.1 https://doi.org/10.11646/zootaxa.4930.1.1 https://doi.org/10.5281/zenodo.5661908 http://treatment.plazi.org/id/C268879DFF847232E0AAECBEFCADE639 http://zoobank.org/A94034D3-8B98-461D-A58B-23654551B5D5 https://zenodo.org/communities/biosyslit https://doi.org/10.5281/zenodo.12190918 https://doi.org/10.5281/zenodo.12190919 oai:zenodo.org:12190919 http://treatment.plazi.org/id/D63DC3856406532E9F0426957C160FA9 info:eu-repo/semantics/openAccess Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode Diversity of Orbiniella (Orbiniidae, Annelida) in the North Atlantic and the Arctic, pp. 51-88 in ZooKeys, 1205, 51-88, (2024-06-20) Biodiversity Taxonomy Animalia Annelida Polychaeta Orbiniida Orbiniidae Orbiniella info:eu-repo/semantics/other 2024 ftzenodo https://doi.org/10.5281/zenodo.1219091910.3897/zookeys.1205.12030010.11646/zootaxa.4006.2.510.11646/zootaxa.4218.1.110.11646/zootaxa.4730.1.110.11646/zootaxa.4930.1.110.5281/zenodo.566190810.5281/zenodo.12190918 2024-07-27T03:35:47Z Orbiniella Day, 1954 Falklandiella Hartman, 1967: 109. Fide Parapar et al. 2015: 333. Orbiniella – Parapar et al. 2015: 333; Blake 2017: 109; Blake 2020: 38; Blake 2021: 99. Type species. Orbiniella minuta Day, 1954, by monotypy. Diagnosis (emended from Blake 2021). Body usually elongated, not divided into thorax and abdomen. In some species segmental size can change gradually between anterior and posterior body. Prostomium broad or elongate with rounded anterior margin. One pair of nuchal organs usually present, sometimes pigmented. Eyes present or absent. Peristomium usually bearing two segments. Secondary annulation present with segments being uniannulate, biannulate, triannulate, or quadriannulate. Parapodia biramous with only simple postchaetal lobes, or these entirely absent. Capillary noto- and neurochaetae always crenulated or weakly crenulated with pointed tips; prominent acicular spines present in neuropodia and, usually, also in notopodia; furcate chaetae absent. Branchiae absent. Pygidium with two or four anal lobes, with or without cirri. Remarks. Blake reviewed Orbiniella in his monographs from 2017, 2020 and 2021, updating its generic diagnosis and the checklist of species. He reported segmental annulation pattern as a key character to separate Orbiniella species (Blake 2020), but this character was not included in the generic diagnosis. Similarly, Blake (2020) also reported and illustrated the anal lobes and cirri in the species descriptions without including them in the diagnosis. We consider these two characters, in combination with other characters discussed below, of high diagnostic value to separate Orbiniella from other orbiniid genera and here we include them in the generic diagnosis of Orbiniella . The main diagnostic characters to identify Orbiniella species are absence of branchiae along with presence of acicular spines through the whole body, secondary annulation, and pygidium with or without anal cirri. Microrbinia linea Hartman, 1965, and some species of Questa also do not have ... Other/Unknown Material Arctic Zenodo |
institution |
Open Polar |
collection |
Zenodo |
op_collection_id |
ftzenodo |
language |
unknown |
topic |
Biodiversity Taxonomy Animalia Annelida Polychaeta Orbiniida Orbiniidae Orbiniella |
spellingShingle |
Biodiversity Taxonomy Animalia Annelida Polychaeta Orbiniida Orbiniidae Orbiniella Meca, Miguel A. Kongsrud, Jon Anders Kongshavn, Katrine Alvestad, Tom Meißner, Karin Budaeva, Nataliya Orbiniella Day 1954 |
topic_facet |
Biodiversity Taxonomy Animalia Annelida Polychaeta Orbiniida Orbiniidae Orbiniella |
description |
Orbiniella Day, 1954 Falklandiella Hartman, 1967: 109. Fide Parapar et al. 2015: 333. Orbiniella – Parapar et al. 2015: 333; Blake 2017: 109; Blake 2020: 38; Blake 2021: 99. Type species. Orbiniella minuta Day, 1954, by monotypy. Diagnosis (emended from Blake 2021). Body usually elongated, not divided into thorax and abdomen. In some species segmental size can change gradually between anterior and posterior body. Prostomium broad or elongate with rounded anterior margin. One pair of nuchal organs usually present, sometimes pigmented. Eyes present or absent. Peristomium usually bearing two segments. Secondary annulation present with segments being uniannulate, biannulate, triannulate, or quadriannulate. Parapodia biramous with only simple postchaetal lobes, or these entirely absent. Capillary noto- and neurochaetae always crenulated or weakly crenulated with pointed tips; prominent acicular spines present in neuropodia and, usually, also in notopodia; furcate chaetae absent. Branchiae absent. Pygidium with two or four anal lobes, with or without cirri. Remarks. Blake reviewed Orbiniella in his monographs from 2017, 2020 and 2021, updating its generic diagnosis and the checklist of species. He reported segmental annulation pattern as a key character to separate Orbiniella species (Blake 2020), but this character was not included in the generic diagnosis. Similarly, Blake (2020) also reported and illustrated the anal lobes and cirri in the species descriptions without including them in the diagnosis. We consider these two characters, in combination with other characters discussed below, of high diagnostic value to separate Orbiniella from other orbiniid genera and here we include them in the generic diagnosis of Orbiniella . The main diagnostic characters to identify Orbiniella species are absence of branchiae along with presence of acicular spines through the whole body, secondary annulation, and pygidium with or without anal cirri. Microrbinia linea Hartman, 1965, and some species of Questa also do not have ... |
format |
Other/Unknown Material |
author |
Meca, Miguel A. Kongsrud, Jon Anders Kongshavn, Katrine Alvestad, Tom Meißner, Karin Budaeva, Nataliya |
author_facet |
Meca, Miguel A. Kongsrud, Jon Anders Kongshavn, Katrine Alvestad, Tom Meißner, Karin Budaeva, Nataliya |
author_sort |
Meca, Miguel A. |
title |
Orbiniella Day 1954 |
title_short |
Orbiniella Day 1954 |
title_full |
Orbiniella Day 1954 |
title_fullStr |
Orbiniella Day 1954 |
title_full_unstemmed |
Orbiniella Day 1954 |
title_sort |
orbiniella day 1954 |
publisher |
Zenodo |
publishDate |
2024 |
url |
https://doi.org/10.5281/zenodo.12190919 http://treatment.plazi.org/id/D63DC3856406532E9F0426957C160FA9 |
genre |
Arctic |
genre_facet |
Arctic |
op_source |
Diversity of Orbiniella (Orbiniidae, Annelida) in the North Atlantic and the Arctic, pp. 51-88 in ZooKeys, 1205, 51-88, (2024-06-20) |
op_relation |
https://doi.org/10.3897/zookeys.1205.120300 http://publication.plazi.org/id/2D215D9C310251E6AC47FF4A0C93AD8D https://sibils.text-analytics.ch/search/collections/plazi/D63DC3856406532E9F0426957C160FA9 https://www.gbif.org/species/233241178 https://www.checklistbank.org/dataset/298694/taxon/D63DC3856406532E9F0426957C160FA9.taxon https://doi.org/10.11646/zootaxa.4006.2.5 https://doi.org/10.11646/zootaxa.4218.1.1 https://doi.org/10.11646/zootaxa.4730.1.1 https://doi.org/10.11646/zootaxa.4930.1.1 https://doi.org/10.5281/zenodo.5661908 http://treatment.plazi.org/id/C268879DFF847232E0AAECBEFCADE639 http://zoobank.org/A94034D3-8B98-461D-A58B-23654551B5D5 https://zenodo.org/communities/biosyslit https://doi.org/10.5281/zenodo.12190918 https://doi.org/10.5281/zenodo.12190919 oai:zenodo.org:12190919 http://treatment.plazi.org/id/D63DC3856406532E9F0426957C160FA9 |
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.1219091910.3897/zookeys.1205.12030010.11646/zootaxa.4006.2.510.11646/zootaxa.4218.1.110.11646/zootaxa.4730.1.110.11646/zootaxa.4930.1.110.5281/zenodo.566190810.5281/zenodo.12190918 |
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1810293708596183040 |