Craniella polyura
Craniella polyura (Schmidt, 1870) Figure 7; Table 7 Synonymy : Tetilla polyura Schmidt, 1870:66 pl. VI, fig 8. Vosmaer 1885: 9–10, pl. I, fig 1–3, pl. II, fig. 16, pl. V, figs 3–7. Breitfuss 1911: 213. Rezvoi 1928: 76. Koltun 1966: 60–61, fig. 31 Van Soest 2016: 322, fig. 5. Lophurella lophura Gray,...
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ftzenodo:oai:zenodo.org:5189304 2024-09-15T18:07:10+00:00 Craniella polyura Dinn, Curtis Edinger, Evan Leys, Sally P. 2019-04-02 https://doi.org/10.5281/zenodo.5189304 http://treatment.plazi.org/id/03E3F0745342380BC6C7FEB4F3011BE9 unknown Zenodo https://doi.org/10.11646/zootaxa.4576.2.5 http://zenodo.org/record/2624952 http://publication.plazi.org/id/FFDA880C53533819C650FFD6F20C1B3C https://sibils.text-analytics.ch/search/collections/plazi/03E3F0745342380BC6C7FEB4F3011BE9 https://www.gbif.org/species/154533800 https://www.checklistbank.org/dataset/27507/taxon/03E3F0745342380BC6C7FEB4F3011BE9.taxon https://doi.org/10.5281/zenodo.2624966 https://doi.org/10.5281/zenodo.3664859 http://treatment.plazi.org/id/03CC87D7DE7DFFA1F7C29244FEB7C173 http://zoobank.org/AF828E86-03D7-4C2F-8830-9235245BB9E5 https://zenodo.org/communities/biosyslit https://doi.org/10.5281/zenodo.5189303 https://doi.org/10.5281/zenodo.5189304 oai:zenodo.org:5189304 http://treatment.plazi.org/id/03E3F0745342380BC6C7FEB4F3011BE9 info:eu-repo/semantics/openAccess Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode Sponge (Porifera) fauna of Frobisher Bay, Baffin Island, Canada with the description of an Iophon rich sponge garden, pp. 301-325 in Zootaxa, 4576(2), 318, (2019-04-02) Biodiversity Taxonomy Animalia Porifera Demospongiae Tetractinellida Tetillidae Craniella Craniella polyura info:eu-repo/semantics/other 2019 ftzenodo https://doi.org/10.5281/zenodo.518930410.11646/zootaxa.4576.2.510.5281/zenodo.262496610.5281/zenodo.366485910.5281/zenodo.5189303 2024-07-26T16:01:58Z Craniella polyura (Schmidt, 1870) Figure 7; Table 7 Synonymy : Tetilla polyura Schmidt, 1870:66 pl. VI, fig 8. Vosmaer 1885: 9–10, pl. I, fig 1–3, pl. II, fig. 16, pl. V, figs 3–7. Breitfuss 1911: 213. Rezvoi 1928: 76. Koltun 1966: 60–61, fig. 31 Van Soest 2016: 322, fig. 5. Lophurella lophura Gray, 1872: 460 –461. Polyurella schmidtii Gray, 1870: 311 –312. Craniella polyura : Morozov et al. 2019: 21, fig. 13. Dinn & Leys 2018: 87. Van Soest et al. 2000. Material examined. CMNI 2018-0184, specimen in 95% ethanol, collected by Curtis Dinn by Agassiz trawl; July 15, 2017, 141 m depth (63° 38.390’ N, 68° 37.642’ W) operated from the CCGS Amundsen , Frobisher Bay, Canada. Description. One specimen was collected in inner Frobisher Bay near Hill Island. The specimen is ovoid, 3 cm tall by 1.5 cm wide (Fig. 7A). The surface is optically smooth with small furrows, giving a somewhat dimpled appearance. A root section ~ 0.5 cm long is visible on the underside of the specimen, but this portion may have been damaged upon collection and so could be longer in life. The sponge is a light brown colour, lightening towards the root (Fig. 7A). The sponge had a soft consistency when it was collected but became hard after preservation in ethanol. The spicules consist of large oxeas that are often thicker on one end 2206 (1610–3453) x 28 (15–41) µm, and short, very thin oxeas are 441 (251–1199) x 9 (4–17) µm long. There are also protriaenes that have a shaft length of 1905 (888–5879) x 16 (8–29) µm, with one whip-like clad 105 (36–183) µm long. Protrianes can have clads of equal lengths or have one long whip-like clad. Here the two protriaene variations are considered as one spicule type. Anatriaenes are uncommon compared to oxeas and protriaenes (only one was found fully intact with a length of 7017 µm); the shaft width is 14 (8–20) µm n=20, and the clads are 77 (57–94) µm; sigmaspires with a centrotylote swelling are 13 (10–18) µm in length. (Fig. 7 B–F). Genetic data. 28S rDNA sequences group this specimen with Cinachyra and ... Other/Unknown Material Frobisher Bay Zenodo |
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collection |
Zenodo |
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language |
unknown |
topic |
Biodiversity Taxonomy Animalia Porifera Demospongiae Tetractinellida Tetillidae Craniella Craniella polyura |
spellingShingle |
Biodiversity Taxonomy Animalia Porifera Demospongiae Tetractinellida Tetillidae Craniella Craniella polyura Dinn, Curtis Edinger, Evan Leys, Sally P. Craniella polyura |
topic_facet |
Biodiversity Taxonomy Animalia Porifera Demospongiae Tetractinellida Tetillidae Craniella Craniella polyura |
description |
Craniella polyura (Schmidt, 1870) Figure 7; Table 7 Synonymy : Tetilla polyura Schmidt, 1870:66 pl. VI, fig 8. Vosmaer 1885: 9–10, pl. I, fig 1–3, pl. II, fig. 16, pl. V, figs 3–7. Breitfuss 1911: 213. Rezvoi 1928: 76. Koltun 1966: 60–61, fig. 31 Van Soest 2016: 322, fig. 5. Lophurella lophura Gray, 1872: 460 –461. Polyurella schmidtii Gray, 1870: 311 –312. Craniella polyura : Morozov et al. 2019: 21, fig. 13. Dinn & Leys 2018: 87. Van Soest et al. 2000. Material examined. CMNI 2018-0184, specimen in 95% ethanol, collected by Curtis Dinn by Agassiz trawl; July 15, 2017, 141 m depth (63° 38.390’ N, 68° 37.642’ W) operated from the CCGS Amundsen , Frobisher Bay, Canada. Description. One specimen was collected in inner Frobisher Bay near Hill Island. The specimen is ovoid, 3 cm tall by 1.5 cm wide (Fig. 7A). The surface is optically smooth with small furrows, giving a somewhat dimpled appearance. A root section ~ 0.5 cm long is visible on the underside of the specimen, but this portion may have been damaged upon collection and so could be longer in life. The sponge is a light brown colour, lightening towards the root (Fig. 7A). The sponge had a soft consistency when it was collected but became hard after preservation in ethanol. The spicules consist of large oxeas that are often thicker on one end 2206 (1610–3453) x 28 (15–41) µm, and short, very thin oxeas are 441 (251–1199) x 9 (4–17) µm long. There are also protriaenes that have a shaft length of 1905 (888–5879) x 16 (8–29) µm, with one whip-like clad 105 (36–183) µm long. Protrianes can have clads of equal lengths or have one long whip-like clad. Here the two protriaene variations are considered as one spicule type. Anatriaenes are uncommon compared to oxeas and protriaenes (only one was found fully intact with a length of 7017 µm); the shaft width is 14 (8–20) µm n=20, and the clads are 77 (57–94) µm; sigmaspires with a centrotylote swelling are 13 (10–18) µm in length. (Fig. 7 B–F). Genetic data. 28S rDNA sequences group this specimen with Cinachyra and ... |
format |
Other/Unknown Material |
author |
Dinn, Curtis Edinger, Evan Leys, Sally P. |
author_facet |
Dinn, Curtis Edinger, Evan Leys, Sally P. |
author_sort |
Dinn, Curtis |
title |
Craniella polyura |
title_short |
Craniella polyura |
title_full |
Craniella polyura |
title_fullStr |
Craniella polyura |
title_full_unstemmed |
Craniella polyura |
title_sort |
craniella polyura |
publisher |
Zenodo |
publishDate |
2019 |
url |
https://doi.org/10.5281/zenodo.5189304 http://treatment.plazi.org/id/03E3F0745342380BC6C7FEB4F3011BE9 |
genre |
Frobisher Bay |
genre_facet |
Frobisher Bay |
op_source |
Sponge (Porifera) fauna of Frobisher Bay, Baffin Island, Canada with the description of an Iophon rich sponge garden, pp. 301-325 in Zootaxa, 4576(2), 318, (2019-04-02) |
op_relation |
https://doi.org/10.11646/zootaxa.4576.2.5 http://zenodo.org/record/2624952 http://publication.plazi.org/id/FFDA880C53533819C650FFD6F20C1B3C https://sibils.text-analytics.ch/search/collections/plazi/03E3F0745342380BC6C7FEB4F3011BE9 https://www.gbif.org/species/154533800 https://www.checklistbank.org/dataset/27507/taxon/03E3F0745342380BC6C7FEB4F3011BE9.taxon https://doi.org/10.5281/zenodo.2624966 https://doi.org/10.5281/zenodo.3664859 http://treatment.plazi.org/id/03CC87D7DE7DFFA1F7C29244FEB7C173 http://zoobank.org/AF828E86-03D7-4C2F-8830-9235245BB9E5 https://zenodo.org/communities/biosyslit https://doi.org/10.5281/zenodo.5189303 https://doi.org/10.5281/zenodo.5189304 oai:zenodo.org:5189304 http://treatment.plazi.org/id/03E3F0745342380BC6C7FEB4F3011BE9 |
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.518930410.11646/zootaxa.4576.2.510.5281/zenodo.262496610.5281/zenodo.366485910.5281/zenodo.5189303 |
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1810444558089060352 |