Botryllus flavus Sanamyan & Sanamyan, 2017, n. sp.
Botryllus flavus n. sp. (Figures 6, 7) Botryllus sp. Sanamyan, 2000: 76. Botryllus magnus : Sanamyan & Sanamyan, 2010: 245 (Kamchatka). Not B. magnus Ritter, 1901: 255 (Alaska). Sanamyan, 2000: 76 (Commander Islands). Material examined. Holotype: KBPGI 1449 /1, Kuril Islands, Matua Island, Point...
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ftzenodo:oai:zenodo.org:6049276 2024-09-15T18:15:54+00:00 Botryllus flavus Sanamyan & Sanamyan, 2017, n. sp. Sanamyan, Karen Sanamyan, Nadya 2017-12-31 https://doi.org/10.5281/zenodo.6049276 unknown Zenodo https://doi.org/10.11646/zootaxa.4232.3.1 http://zenodo.org/record/293689 http://publication.plazi.org/id/303EFFC4FFD107036E49FFB8FFCDEF66 https://sibils.text-analytics.ch/search/collections/plazi/CC0787BCFFD7070A6EDEF9CCFE67EAA6 https://doi.org/10.5281/zenodo.312180 https://doi.org/10.5281/zenodo.312187 http://zoobank.org/F8F512BA-DD07-467E-B3C1-840155C70692 https://zenodo.org/communities/biosyslit https://doi.org/10.5281/zenodo.6049275 https://doi.org/10.5281/zenodo.6049276 oai:zenodo.org:6049276 info:eu-repo/semantics/openAccess Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode Shallow-water Ascidians from Matua Island (central Kuril Islands, NW Pacific), pp. 301-321 in Zootaxa, 4232(3), 307-310, (2017-12-31) Biodiversity Taxonomy Animalia Chordata Ascidiacea Pleurogona Styelidae Botryllus Botryllus flavus info:eu-repo/semantics/other 2017 ftzenodo https://doi.org/10.5281/zenodo.604927610.11646/zootaxa.4232.3.110.5281/zenodo.31218010.5281/zenodo.31218710.5281/zenodo.6049275 2024-07-25T16:43:30Z Botryllus flavus n. sp. (Figures 6, 7) Botryllus sp. Sanamyan, 2000: 76. Botryllus magnus : Sanamyan & Sanamyan, 2010: 245 (Kamchatka). Not B. magnus Ritter, 1901: 255 (Alaska). Sanamyan, 2000: 76 (Commander Islands). Material examined. Holotype: KBPGI 1449 /1, Kuril Islands, Matua Island, Point Kluv, 17 m, 25.08.2016. Paratypes: KBPGI 1450 /2, Matua Island, Point Kluv, 15 m, 26.08.2016, one colony. Additional material examined. Pacific coast of Kamchatka, Starichkov Island, 28.07.2004, 19 m, one colony (Figures 6 C, D); 21.09.2004, 20 m, one colony; Kuril Islands, Atlasova Island, 17 m, 26.07.1989, one colony. Description. The species forms extensive sheets encrusting stones. The colony of the holotype is 8 x 5 cm in extent and from 5 to 10 mm thick (preserved). The surface is clear, sometimes with some sediment attached on the periphery of the colony or between the systems, but usually free from foreign matter (Figure 6). The common tissue of the colony may be depressed between some systems, or even completely reduced between some groups of systems, so that the colony usually is not represented by one large continuous sheet but looks rather like a group of several large and small sheets joined together (Figures 6 C, D). Numerous elongated crowded ampullae are present on the periphery and, in a lesser quantity, between the systems in colonies from Kamchatka (Figure 6 C, D); in the colonies from Matua Island (the type material) they are sparse. The colouration of live specimens is very constant. All recorded colonies are yellow with a reddish tint underwater. The colour is monotonous, there are no any colour markings over zooids, etc., as often seen on some other Botryllus species. Upon collecting, on the air, live colonies quickly become deep-orange or bright red probably because of oxidation of the pigment they contain. In formaline they also become red, then the red pigment is washed out, and during several weeks the fluid become deep dirtyreddish and the colony loses deep colour. Perfectly preserved, not ... Other/Unknown Material Kamchatka Alaska Zenodo |
institution |
Open Polar |
collection |
Zenodo |
op_collection_id |
ftzenodo |
language |
unknown |
topic |
Biodiversity Taxonomy Animalia Chordata Ascidiacea Pleurogona Styelidae Botryllus Botryllus flavus |
spellingShingle |
Biodiversity Taxonomy Animalia Chordata Ascidiacea Pleurogona Styelidae Botryllus Botryllus flavus Sanamyan, Karen Sanamyan, Nadya Botryllus flavus Sanamyan & Sanamyan, 2017, n. sp. |
topic_facet |
Biodiversity Taxonomy Animalia Chordata Ascidiacea Pleurogona Styelidae Botryllus Botryllus flavus |
description |
Botryllus flavus n. sp. (Figures 6, 7) Botryllus sp. Sanamyan, 2000: 76. Botryllus magnus : Sanamyan & Sanamyan, 2010: 245 (Kamchatka). Not B. magnus Ritter, 1901: 255 (Alaska). Sanamyan, 2000: 76 (Commander Islands). Material examined. Holotype: KBPGI 1449 /1, Kuril Islands, Matua Island, Point Kluv, 17 m, 25.08.2016. Paratypes: KBPGI 1450 /2, Matua Island, Point Kluv, 15 m, 26.08.2016, one colony. Additional material examined. Pacific coast of Kamchatka, Starichkov Island, 28.07.2004, 19 m, one colony (Figures 6 C, D); 21.09.2004, 20 m, one colony; Kuril Islands, Atlasova Island, 17 m, 26.07.1989, one colony. Description. The species forms extensive sheets encrusting stones. The colony of the holotype is 8 x 5 cm in extent and from 5 to 10 mm thick (preserved). The surface is clear, sometimes with some sediment attached on the periphery of the colony or between the systems, but usually free from foreign matter (Figure 6). The common tissue of the colony may be depressed between some systems, or even completely reduced between some groups of systems, so that the colony usually is not represented by one large continuous sheet but looks rather like a group of several large and small sheets joined together (Figures 6 C, D). Numerous elongated crowded ampullae are present on the periphery and, in a lesser quantity, between the systems in colonies from Kamchatka (Figure 6 C, D); in the colonies from Matua Island (the type material) they are sparse. The colouration of live specimens is very constant. All recorded colonies are yellow with a reddish tint underwater. The colour is monotonous, there are no any colour markings over zooids, etc., as often seen on some other Botryllus species. Upon collecting, on the air, live colonies quickly become deep-orange or bright red probably because of oxidation of the pigment they contain. In formaline they also become red, then the red pigment is washed out, and during several weeks the fluid become deep dirtyreddish and the colony loses deep colour. Perfectly preserved, not ... |
format |
Other/Unknown Material |
author |
Sanamyan, Karen Sanamyan, Nadya |
author_facet |
Sanamyan, Karen Sanamyan, Nadya |
author_sort |
Sanamyan, Karen |
title |
Botryllus flavus Sanamyan & Sanamyan, 2017, n. sp. |
title_short |
Botryllus flavus Sanamyan & Sanamyan, 2017, n. sp. |
title_full |
Botryllus flavus Sanamyan & Sanamyan, 2017, n. sp. |
title_fullStr |
Botryllus flavus Sanamyan & Sanamyan, 2017, n. sp. |
title_full_unstemmed |
Botryllus flavus Sanamyan & Sanamyan, 2017, n. sp. |
title_sort |
botryllus flavus sanamyan & sanamyan, 2017, n. sp. |
publisher |
Zenodo |
publishDate |
2017 |
url |
https://doi.org/10.5281/zenodo.6049276 |
genre |
Kamchatka Alaska |
genre_facet |
Kamchatka Alaska |
op_source |
Shallow-water Ascidians from Matua Island (central Kuril Islands, NW Pacific), pp. 301-321 in Zootaxa, 4232(3), 307-310, (2017-12-31) |
op_relation |
https://doi.org/10.11646/zootaxa.4232.3.1 http://zenodo.org/record/293689 http://publication.plazi.org/id/303EFFC4FFD107036E49FFB8FFCDEF66 https://sibils.text-analytics.ch/search/collections/plazi/CC0787BCFFD7070A6EDEF9CCFE67EAA6 https://doi.org/10.5281/zenodo.312180 https://doi.org/10.5281/zenodo.312187 http://zoobank.org/F8F512BA-DD07-467E-B3C1-840155C70692 https://zenodo.org/communities/biosyslit https://doi.org/10.5281/zenodo.6049275 https://doi.org/10.5281/zenodo.6049276 oai:zenodo.org:6049276 |
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.604927610.11646/zootaxa.4232.3.110.5281/zenodo.31218010.5281/zenodo.31218710.5281/zenodo.6049275 |
_version_ |
1810453864977006592 |