Chone oculata Annenkova 1952, new status
Chone oculata Annenkova, 1952 new status Figure 12 Chone murmanica oculata Annenkova, 1952: 153 –154. Material examined. Type material . Laptev Sea [ZIRAS 47434, syntype], RV Sadko, Sta. 9, 77° 25.5 ’ N, 115 ° 45.2 ’ E, 62 m, sandy mud, Coll. G. P. Gorbunov. Additional material . Chone murmanica Luk...
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ftdatacite:10.5281/zenodo.5697321 2023-05-15T16:18:13+02:00 Chone oculata Annenkova 1952, new status Tovar-Hernández, María Ana 2007 https://dx.doi.org/10.5281/zenodo.5697321 https://zenodo.org/record/5697321 unknown Zenodo http://publication.plazi.org/id/FFF73F54FFB4FF91FFEDFE27FFD09C3A http://zoobank.org/B0C3B3D8-4806-4C6D-A6B9-4670C919EDDB https://zenodo.org/communities/biosyslit https://dx.doi.org/10.5281/zenodo.177378 http://publication.plazi.org/id/FFF73F54FFB4FF91FFEDFE27FFD09C3A https://dx.doi.org/10.5281/zenodo.177390 http://zoobank.org/B0C3B3D8-4806-4C6D-A6B9-4670C919EDDB https://dx.doi.org/10.5281/zenodo.5697322 https://zenodo.org/communities/biosyslit Open Access info:eu-repo/semantics/openAccess Biodiversity Taxonomy Animalia Annelida Polychaeta Sabellida Sabellidae Chone Chone oculata Taxonomic treatment article-journal Text ScholarlyArticle 2007 ftdatacite https://doi.org/10.5281/zenodo.5697321 https://doi.org/10.5281/zenodo.177378 https://doi.org/10.5281/zenodo.177390 https://doi.org/10.5281/zenodo.5697322 2022-02-08T13:42:09Z Chone oculata Annenkova, 1952 new status Figure 12 Chone murmanica oculata Annenkova, 1952: 153 –154. Material examined. Type material . Laptev Sea [ZIRAS 47434, syntype], RV Sadko, Sta. 9, 77° 25.5 ’ N, 115 ° 45.2 ’ E, 62 m, sandy mud, Coll. G. P. Gorbunov. Additional material . Chone murmanica Lukasch, 1910 [ZIRAS 38178, Franz-Joseph Land]. Diagnosis. Tube organic, transparent, more or less incrusted by sand and mud. Anterior peristomial ring ( apr ) exposed beyond collar dorsally (Fig. 12 A). Ventral margin of collar higher than dorsal (Fig. 12 B). Lateral margin of collar with a median depression (Fig. 12 B). Anterior peristomial ring lobe not exposed beyond collar. Peristomial eyespots present. Glandular ridge on chaetiger 2 narrow. Thoracic segments biannulate. Ventral thoracic shields well developed (Fig. 12 B). Remarks. According to Annenkova (1952), Chone murmanica oculata and C. murmanica have similar shape of the collar, branchiae, chaetae and tube, but they differ because C. m. oculata has eyespots on peristomium and despite being bigger, it has less chaetigers. However, C. murmanica has peristomial eyes (see diagnosis of C. murmanica above), and re-examination of type material of C. m. oculata shows additional differences: C. m. oculata has the lateral margin of collar with a median depression (absent in C. murmanica ); the anterior peristomail ring is exposed dorsally (not exposed in C. murmanica ); anterior peristomial ring lobe not exposed beyond collar (bilobed, exposed beyond collar in C. murmanica ); and the entire length of middorsal collar margins forms a narrow gap (very prominent margins and broad gap in C. murmanica ). Thus, C. m. oculata deserves specific status although examination of more materials from the type locality is necessary in order to describe characters from chaetae and uncini, and branchial crown appendages. : Published as part of Tovar-Hernández, María Ana, 2007, On some species of Chone Krøyer, 1856 (Polychaeta: Sabellidae) from world-wide localities, pp. 31-68 in Zootaxa 1518 on pages 52-53, DOI: 10.5281/zenodo.177378 : {"references": ["Annenkova, N. P. (1952) New species of bristle-worms (Polychaeta). Trudy Zoologicheskogo Instituta Akademiia Nauk SSSR, 12, 148 - 154.", "Lukasch, B. S. (1910) Annelida Polychaeta Kol\u00b4skogo saliva, sem. Sabellidae (The Annelida Polychaeta of Kola Bay, Family Sabellidae). Trudy Sankt-Peterburgskogo Obshchestva Estestvoispytatelei, 41, 1 - 83."]} Text Franz Joseph Land Kola Bay laptev Laptev Sea DataCite Metadata Store (German National Library of Science and Technology) Annenkova ENVELOPE(92.583,92.583,-66.633,-66.633) Kol’ ENVELOPE(155.946,155.946,53.834,53.834) Laptev Sea Sadko ENVELOPE(7.333,7.333,-70.167,-70.167) |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
unknown |
topic |
Biodiversity Taxonomy Animalia Annelida Polychaeta Sabellida Sabellidae Chone Chone oculata |
spellingShingle |
Biodiversity Taxonomy Animalia Annelida Polychaeta Sabellida Sabellidae Chone Chone oculata Tovar-Hernández, María Ana Chone oculata Annenkova 1952, new status |
topic_facet |
Biodiversity Taxonomy Animalia Annelida Polychaeta Sabellida Sabellidae Chone Chone oculata |
description |
Chone oculata Annenkova, 1952 new status Figure 12 Chone murmanica oculata Annenkova, 1952: 153 –154. Material examined. Type material . Laptev Sea [ZIRAS 47434, syntype], RV Sadko, Sta. 9, 77° 25.5 ’ N, 115 ° 45.2 ’ E, 62 m, sandy mud, Coll. G. P. Gorbunov. Additional material . Chone murmanica Lukasch, 1910 [ZIRAS 38178, Franz-Joseph Land]. Diagnosis. Tube organic, transparent, more or less incrusted by sand and mud. Anterior peristomial ring ( apr ) exposed beyond collar dorsally (Fig. 12 A). Ventral margin of collar higher than dorsal (Fig. 12 B). Lateral margin of collar with a median depression (Fig. 12 B). Anterior peristomial ring lobe not exposed beyond collar. Peristomial eyespots present. Glandular ridge on chaetiger 2 narrow. Thoracic segments biannulate. Ventral thoracic shields well developed (Fig. 12 B). Remarks. According to Annenkova (1952), Chone murmanica oculata and C. murmanica have similar shape of the collar, branchiae, chaetae and tube, but they differ because C. m. oculata has eyespots on peristomium and despite being bigger, it has less chaetigers. However, C. murmanica has peristomial eyes (see diagnosis of C. murmanica above), and re-examination of type material of C. m. oculata shows additional differences: C. m. oculata has the lateral margin of collar with a median depression (absent in C. murmanica ); the anterior peristomail ring is exposed dorsally (not exposed in C. murmanica ); anterior peristomial ring lobe not exposed beyond collar (bilobed, exposed beyond collar in C. murmanica ); and the entire length of middorsal collar margins forms a narrow gap (very prominent margins and broad gap in C. murmanica ). Thus, C. m. oculata deserves specific status although examination of more materials from the type locality is necessary in order to describe characters from chaetae and uncini, and branchial crown appendages. : Published as part of Tovar-Hernández, María Ana, 2007, On some species of Chone Krøyer, 1856 (Polychaeta: Sabellidae) from world-wide localities, pp. 31-68 in Zootaxa 1518 on pages 52-53, DOI: 10.5281/zenodo.177378 : {"references": ["Annenkova, N. P. (1952) New species of bristle-worms (Polychaeta). Trudy Zoologicheskogo Instituta Akademiia Nauk SSSR, 12, 148 - 154.", "Lukasch, B. S. (1910) Annelida Polychaeta Kol\u00b4skogo saliva, sem. Sabellidae (The Annelida Polychaeta of Kola Bay, Family Sabellidae). Trudy Sankt-Peterburgskogo Obshchestva Estestvoispytatelei, 41, 1 - 83."]} |
format |
Text |
author |
Tovar-Hernández, María Ana |
author_facet |
Tovar-Hernández, María Ana |
author_sort |
Tovar-Hernández, María Ana |
title |
Chone oculata Annenkova 1952, new status |
title_short |
Chone oculata Annenkova 1952, new status |
title_full |
Chone oculata Annenkova 1952, new status |
title_fullStr |
Chone oculata Annenkova 1952, new status |
title_full_unstemmed |
Chone oculata Annenkova 1952, new status |
title_sort |
chone oculata annenkova 1952, new status |
publisher |
Zenodo |
publishDate |
2007 |
url |
https://dx.doi.org/10.5281/zenodo.5697321 https://zenodo.org/record/5697321 |
long_lat |
ENVELOPE(92.583,92.583,-66.633,-66.633) ENVELOPE(155.946,155.946,53.834,53.834) ENVELOPE(7.333,7.333,-70.167,-70.167) |
geographic |
Annenkova Kol’ Laptev Sea Sadko |
geographic_facet |
Annenkova Kol’ Laptev Sea Sadko |
genre |
Franz Joseph Land Kola Bay laptev Laptev Sea |
genre_facet |
Franz Joseph Land Kola Bay laptev Laptev Sea |
op_relation |
http://publication.plazi.org/id/FFF73F54FFB4FF91FFEDFE27FFD09C3A http://zoobank.org/B0C3B3D8-4806-4C6D-A6B9-4670C919EDDB https://zenodo.org/communities/biosyslit https://dx.doi.org/10.5281/zenodo.177378 http://publication.plazi.org/id/FFF73F54FFB4FF91FFEDFE27FFD09C3A https://dx.doi.org/10.5281/zenodo.177390 http://zoobank.org/B0C3B3D8-4806-4C6D-A6B9-4670C919EDDB https://dx.doi.org/10.5281/zenodo.5697322 https://zenodo.org/communities/biosyslit |
op_rights |
Open Access info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.5281/zenodo.5697321 https://doi.org/10.5281/zenodo.177378 https://doi.org/10.5281/zenodo.177390 https://doi.org/10.5281/zenodo.5697322 |
_version_ |
1766004357956894720 |