Bicrisia
Bicrisia sp. (Fig. 3, A–C) Material examined. SMF 15000, SO 167 Stn 92, 24.15700° S – 24.15350 ° S, 176.87333 ° W – 176.87667 ° W, South Tonga Arc, 673–788 m, collected 31 October 2002. Not bleached. Description. Colony erect, articulated, branching, incomplete, comprising only 2 fragments c. 4 mm l...
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ftdatacite:10.5281/zenodo.6141649 2023-05-15T17:41:37+02:00 Bicrisia Matsuyama, Kei Janssen, Annika Arbizu, Pedro Martínez Martha, Silviu O. Freiwald, André 2014 https://dx.doi.org/10.5281/zenodo.6141649 https://zenodo.org/record/6141649 unknown Zenodo http://zenodo.org/record/225384 http://publication.plazi.org/id/5065FFFFFFCFFFEF4227FFD0CF6CFF81 http://zoobank.org/8A50EFE8-83AE-4298-B1EB-13805EB93AFF https://zenodo.org/communities/biosyslit https://dx.doi.org/10.11646/zootaxa.3856.1.4 http://zenodo.org/record/225384 http://publication.plazi.org/id/5065FFFFFFCFFFEF4227FFD0CF6CFF81 https://dx.doi.org/10.5281/zenodo.225387 http://zoobank.org/8A50EFE8-83AE-4298-B1EB-13805EB93AFF https://dx.doi.org/10.5281/zenodo.6141650 https://zenodo.org/communities/biosyslit Open Access Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 info:eu-repo/semantics/openAccess CC0 Biodiversity Taxonomy Animalia Bryozoa Stenolaemata Cyclostomatida Crisiidae Bicrisia article-journal ScholarlyArticle Taxonomic treatment Text 2014 ftdatacite https://doi.org/10.5281/zenodo.6141649 https://doi.org/10.11646/zootaxa.3856.1.4 https://doi.org/10.5281/zenodo.225387 https://doi.org/10.5281/zenodo.6141650 2022-04-01T11:00:28Z Bicrisia sp. (Fig. 3, A–C) Material examined. SMF 15000, SO 167 Stn 92, 24.15700° S – 24.15350 ° S, 176.87333 ° W – 176.87667 ° W, South Tonga Arc, 673–788 m, collected 31 October 2002. Not bleached. Description. Colony erect, articulated, branching, incomplete, comprising only 2 fragments c. 4 mm long (Fig. 3, A). Branches biserial, internodes flat, lensoidal in cross section, straight to slightly curved, composed of 3–5 autozooids (Fig. 3, B). Autozooidal orifices circular, alternating, short tubular peristome curved towards frontal side (Fig. 3, C). Lateral to orifice, often a short process with a single spine (Fig. 3, C). Surface regularly perforated by tiny slit-like pseudopores. Gonozooids not observed. Measurements. Basal angle 26–41 °, σ = 5.6 °, N = 5 Length to second zooid 529–589 µm, σ = 28 µm, N = 5 Branch width 123–228 µm, σ = 39 µm, N = 5 Peristome diameter 57–75 µm, σ = 5 µm, N = 15. Remarks. Measurements were made according to Harmelin (1990). The brood chamber, a feature typically used to distinguish crisiids, is missing. The material is assigned to Bicrisia because of the short internodes and jointed spines in some autozooids, making it different from Crisia , which has no spines in most species. : Published as part of Matsuyama, Kei, Janssen, Annika, Arbizu, Pedro Martínez, Martha, Silviu O. & Freiwald, André, 2014, Bryozoans from RV Sonne deep-sea cruises SO 167 ' Louisville' and SO 205 ' Mangan', pp. 100-116 in Zootaxa 3856 (1) on page 103, DOI: 10.11646/zootaxa.3856.1.4, http://zenodo.org/record/225384 : {"references": ["Harmelin, J. G. (1990) Deep-water crisiids (Bryozoa: Cyclostomata) from the northeast Atlantic Ocean. Journal of Natural History, 24, 1597 - 1616. http: // dx. doi. org / 10.1080 / 00222939000770921"]} Text Northeast Atlantic DataCite Metadata Store (German National Library of Science and Technology) Tonga ENVELOPE(7.990,7.990,63.065,63.065) Martínez ENVELOPE(-62.183,-62.183,-64.650,-64.650) Matsuyama ENVELOPE(-66.573,-66.573,-66.669,-66.669) |
institution |
Open Polar |
collection |
DataCite Metadata Store (German National Library of Science and Technology) |
op_collection_id |
ftdatacite |
language |
unknown |
topic |
Biodiversity Taxonomy Animalia Bryozoa Stenolaemata Cyclostomatida Crisiidae Bicrisia |
spellingShingle |
Biodiversity Taxonomy Animalia Bryozoa Stenolaemata Cyclostomatida Crisiidae Bicrisia Matsuyama, Kei Janssen, Annika Arbizu, Pedro Martínez Martha, Silviu O. Freiwald, André Bicrisia |
topic_facet |
Biodiversity Taxonomy Animalia Bryozoa Stenolaemata Cyclostomatida Crisiidae Bicrisia |
description |
Bicrisia sp. (Fig. 3, A–C) Material examined. SMF 15000, SO 167 Stn 92, 24.15700° S – 24.15350 ° S, 176.87333 ° W – 176.87667 ° W, South Tonga Arc, 673–788 m, collected 31 October 2002. Not bleached. Description. Colony erect, articulated, branching, incomplete, comprising only 2 fragments c. 4 mm long (Fig. 3, A). Branches biserial, internodes flat, lensoidal in cross section, straight to slightly curved, composed of 3–5 autozooids (Fig. 3, B). Autozooidal orifices circular, alternating, short tubular peristome curved towards frontal side (Fig. 3, C). Lateral to orifice, often a short process with a single spine (Fig. 3, C). Surface regularly perforated by tiny slit-like pseudopores. Gonozooids not observed. Measurements. Basal angle 26–41 °, σ = 5.6 °, N = 5 Length to second zooid 529–589 µm, σ = 28 µm, N = 5 Branch width 123–228 µm, σ = 39 µm, N = 5 Peristome diameter 57–75 µm, σ = 5 µm, N = 15. Remarks. Measurements were made according to Harmelin (1990). The brood chamber, a feature typically used to distinguish crisiids, is missing. The material is assigned to Bicrisia because of the short internodes and jointed spines in some autozooids, making it different from Crisia , which has no spines in most species. : Published as part of Matsuyama, Kei, Janssen, Annika, Arbizu, Pedro Martínez, Martha, Silviu O. & Freiwald, André, 2014, Bryozoans from RV Sonne deep-sea cruises SO 167 ' Louisville' and SO 205 ' Mangan', pp. 100-116 in Zootaxa 3856 (1) on page 103, DOI: 10.11646/zootaxa.3856.1.4, http://zenodo.org/record/225384 : {"references": ["Harmelin, J. G. (1990) Deep-water crisiids (Bryozoa: Cyclostomata) from the northeast Atlantic Ocean. Journal of Natural History, 24, 1597 - 1616. http: // dx. doi. org / 10.1080 / 00222939000770921"]} |
format |
Text |
author |
Matsuyama, Kei Janssen, Annika Arbizu, Pedro Martínez Martha, Silviu O. Freiwald, André |
author_facet |
Matsuyama, Kei Janssen, Annika Arbizu, Pedro Martínez Martha, Silviu O. Freiwald, André |
author_sort |
Matsuyama, Kei |
title |
Bicrisia |
title_short |
Bicrisia |
title_full |
Bicrisia |
title_fullStr |
Bicrisia |
title_full_unstemmed |
Bicrisia |
title_sort |
bicrisia |
publisher |
Zenodo |
publishDate |
2014 |
url |
https://dx.doi.org/10.5281/zenodo.6141649 https://zenodo.org/record/6141649 |
long_lat |
ENVELOPE(7.990,7.990,63.065,63.065) ENVELOPE(-62.183,-62.183,-64.650,-64.650) ENVELOPE(-66.573,-66.573,-66.669,-66.669) |
geographic |
Tonga Martínez Matsuyama |
geographic_facet |
Tonga Martínez Matsuyama |
genre |
Northeast Atlantic |
genre_facet |
Northeast Atlantic |
op_relation |
http://zenodo.org/record/225384 http://publication.plazi.org/id/5065FFFFFFCFFFEF4227FFD0CF6CFF81 http://zoobank.org/8A50EFE8-83AE-4298-B1EB-13805EB93AFF https://zenodo.org/communities/biosyslit https://dx.doi.org/10.11646/zootaxa.3856.1.4 http://zenodo.org/record/225384 http://publication.plazi.org/id/5065FFFFFFCFFFEF4227FFD0CF6CFF81 https://dx.doi.org/10.5281/zenodo.225387 http://zoobank.org/8A50EFE8-83AE-4298-B1EB-13805EB93AFF https://dx.doi.org/10.5281/zenodo.6141650 https://zenodo.org/communities/biosyslit |
op_rights |
Open Access Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode cc0-1.0 info:eu-repo/semantics/openAccess |
op_rightsnorm |
CC0 |
op_doi |
https://doi.org/10.5281/zenodo.6141649 https://doi.org/10.11646/zootaxa.3856.1.4 https://doi.org/10.5281/zenodo.225387 https://doi.org/10.5281/zenodo.6141650 |
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1766143262451564544 |