Staurotheca dichotoma Allman 1888
Staurotheca dichotoma Allman, 1888 (Fig. 10 C) Staurotheca dichotoma— Totton, 1930: 178, fig. 27a, c, pl. 2 fig. 9; Peña Cantero & Vervoort, 2003: 2681 –2683, fig. 7 (synonymy); Peña Cantero & Gili, 2006: 768; Peña Cantero, 2010b: 769; 2012: 859; Soto Àngel & Peña Cantero, 2015: 998, fig...
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ftzenodo:oai:zenodo.org:4386818 2024-09-15T17:46:34+00:00 Staurotheca dichotoma Allman 1888 ÁLVARO L. PEÑA CANTERO 2017-07-14 https://doi.org/10.5281/zenodo.4386818 http://treatment.plazi.org/id/C84B87CACC08FFABE8DD02F00C76F0E4 unknown Zenodo https://doi.org/10.11646/zootaxa.4293.1.1 http://zenodo.org/record/828475 http://publication.plazi.org/id/3472FFB2CC16FFB5E84A00470F1FF553 https://sibils.text-analytics.ch/search/collections/plazi/C84B87CACC08FFABE8DD02F00C76F0E4 https://www.gbif.org/species/132548890 https://www.checklistbank.org/dataset/32747/taxon/C84B87CACC08FFABE8DD02F00C76F0E4.taxon https://doi.org/10.5281/zenodo.828495 http://zoobank.org/6FF96B5C-1F80-47ED-9962-19603DCBF550 https://zenodo.org/communities/biosyslit https://doi.org/10.5281/zenodo.4386817 https://doi.org/10.5281/zenodo.4386818 oai:zenodo.org:4386818 http://treatment.plazi.org/id/C84B87CACC08FFABE8DD02F00C76F0E4 info:eu-repo/semantics/openAccess Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode Benthic hydroids (Cnidaria, Hydrozoa) from the Ross Sea (Antarctica) collected by the New Zealand Antarctic expedition BioRoss 2004 with RV Tangaroa, pp. 1-65 in Zootaxa, 4293(1), 31, (2017-07-14) Biodiversity Taxonomy Animalia Cnidaria Hydrozoa Leptothecata Sertulariidae Staurotheca Staurotheca dichotoma info:eu-repo/semantics/other 2017 ftzenodo https://doi.org/10.5281/zenodo.438681810.11646/zootaxa.4293.1.110.5281/zenodo.82849510.5281/zenodo.4386817 2024-07-25T22:13:57Z Staurotheca dichotoma Allman, 1888 (Fig. 10 C) Staurotheca dichotoma— Totton, 1930: 178, fig. 27a, c, pl. 2 fig. 9; Peña Cantero & Vervoort, 2003: 2681 –2683, fig. 7 (synonymy); Peña Cantero & Gili, 2006: 768; Peña Cantero, 2010b: 769; 2012: 859; Soto Àngel & Peña Cantero, 2015: 998, fig. 8d–e. Material examined. Stn 8, fragment 15 mm long (MNCN 2.03/558); Stn 140, mass of stems ca. 60 mm in diameter, basibiont of Hebella plana (NIWA 117530). Remarks. In the material examined the hydrothecae are arranged in decussate pairs and have a significant free portion (about 200 µm). This is a species characterized by having quite robust hydrothecae (Fig. 10 C) with a relatively large diameter at the hydrothecal aperture (300–320 µm in the present material). The larger microbasic mastigophores are 19–22 x 4–4.5 µm. Ecology and distribution. Reviewed by Peña Cantero & Vervoort (2003). Found at depths from 82 (Totton 1930) to 799 m (Peña Cantero et al. 1997a); present material from 231 to 541 m, basibiont for colonies of Hebella plana . Species with an Antarctic–Kerguelen distribution (Peña Cantero & Vervoort, 2003), recently reported from off Bouvet Island (Peña Cantero & Gili 2006), Peter I Island (Peña Cantero 2010b), South Georgia, South Sandwich Islands and Discovery Bank (Soto Àngel & Peña Cantero 2015) and from the Bellingshausen Sea (Peña Cantero 2012). See Peña Cantero & Vervoort (2003) for previous records. In the Ross Sea, already known from McMurdo Sound and off Cape Adare (Totton 1930) and from the central basin and at Pennell Bank (Peña Cantero & Vervoort 2003). Present material off Possession Islands and Moubray Bay Published as part of ÁLVARO L. PEÑA CANTERO, 2017, Benthic hydroids (Cnidaria, Hydrozoa) from the Ross Sea (Antarctica) collected by the New Zealand Antarctic expedition BioRoss 2004 with RV Tangaroa, pp. 1-65 in Zootaxa 4293 (1) on page 31, DOI:10.11646/zootaxa.4293.1.1, http://zenodo.org/record/828475 Other/Unknown Material Antarc* Antarctic Antarctica Bellingshausen Sea Bouvet Island McMurdo Sound Peter I Island Possession Islands Ross Sea South Sandwich Islands Zenodo |
institution |
Open Polar |
collection |
Zenodo |
op_collection_id |
ftzenodo |
language |
unknown |
topic |
Biodiversity Taxonomy Animalia Cnidaria Hydrozoa Leptothecata Sertulariidae Staurotheca Staurotheca dichotoma |
spellingShingle |
Biodiversity Taxonomy Animalia Cnidaria Hydrozoa Leptothecata Sertulariidae Staurotheca Staurotheca dichotoma ÁLVARO L. PEÑA CANTERO Staurotheca dichotoma Allman 1888 |
topic_facet |
Biodiversity Taxonomy Animalia Cnidaria Hydrozoa Leptothecata Sertulariidae Staurotheca Staurotheca dichotoma |
description |
Staurotheca dichotoma Allman, 1888 (Fig. 10 C) Staurotheca dichotoma— Totton, 1930: 178, fig. 27a, c, pl. 2 fig. 9; Peña Cantero & Vervoort, 2003: 2681 –2683, fig. 7 (synonymy); Peña Cantero & Gili, 2006: 768; Peña Cantero, 2010b: 769; 2012: 859; Soto Àngel & Peña Cantero, 2015: 998, fig. 8d–e. Material examined. Stn 8, fragment 15 mm long (MNCN 2.03/558); Stn 140, mass of stems ca. 60 mm in diameter, basibiont of Hebella plana (NIWA 117530). Remarks. In the material examined the hydrothecae are arranged in decussate pairs and have a significant free portion (about 200 µm). This is a species characterized by having quite robust hydrothecae (Fig. 10 C) with a relatively large diameter at the hydrothecal aperture (300–320 µm in the present material). The larger microbasic mastigophores are 19–22 x 4–4.5 µm. Ecology and distribution. Reviewed by Peña Cantero & Vervoort (2003). Found at depths from 82 (Totton 1930) to 799 m (Peña Cantero et al. 1997a); present material from 231 to 541 m, basibiont for colonies of Hebella plana . Species with an Antarctic–Kerguelen distribution (Peña Cantero & Vervoort, 2003), recently reported from off Bouvet Island (Peña Cantero & Gili 2006), Peter I Island (Peña Cantero 2010b), South Georgia, South Sandwich Islands and Discovery Bank (Soto Àngel & Peña Cantero 2015) and from the Bellingshausen Sea (Peña Cantero 2012). See Peña Cantero & Vervoort (2003) for previous records. In the Ross Sea, already known from McMurdo Sound and off Cape Adare (Totton 1930) and from the central basin and at Pennell Bank (Peña Cantero & Vervoort 2003). Present material off Possession Islands and Moubray Bay Published as part of ÁLVARO L. PEÑA CANTERO, 2017, Benthic hydroids (Cnidaria, Hydrozoa) from the Ross Sea (Antarctica) collected by the New Zealand Antarctic expedition BioRoss 2004 with RV Tangaroa, pp. 1-65 in Zootaxa 4293 (1) on page 31, DOI:10.11646/zootaxa.4293.1.1, http://zenodo.org/record/828475 |
format |
Other/Unknown Material |
author |
ÁLVARO L. PEÑA CANTERO |
author_facet |
ÁLVARO L. PEÑA CANTERO |
author_sort |
ÁLVARO L. PEÑA CANTERO |
title |
Staurotheca dichotoma Allman 1888 |
title_short |
Staurotheca dichotoma Allman 1888 |
title_full |
Staurotheca dichotoma Allman 1888 |
title_fullStr |
Staurotheca dichotoma Allman 1888 |
title_full_unstemmed |
Staurotheca dichotoma Allman 1888 |
title_sort |
staurotheca dichotoma allman 1888 |
publisher |
Zenodo |
publishDate |
2017 |
url |
https://doi.org/10.5281/zenodo.4386818 http://treatment.plazi.org/id/C84B87CACC08FFABE8DD02F00C76F0E4 |
genre |
Antarc* Antarctic Antarctica Bellingshausen Sea Bouvet Island McMurdo Sound Peter I Island Possession Islands Ross Sea South Sandwich Islands |
genre_facet |
Antarc* Antarctic Antarctica Bellingshausen Sea Bouvet Island McMurdo Sound Peter I Island Possession Islands Ross Sea South Sandwich Islands |
op_source |
Benthic hydroids (Cnidaria, Hydrozoa) from the Ross Sea (Antarctica) collected by the New Zealand Antarctic expedition BioRoss 2004 with RV Tangaroa, pp. 1-65 in Zootaxa, 4293(1), 31, (2017-07-14) |
op_relation |
https://doi.org/10.11646/zootaxa.4293.1.1 http://zenodo.org/record/828475 http://publication.plazi.org/id/3472FFB2CC16FFB5E84A00470F1FF553 https://sibils.text-analytics.ch/search/collections/plazi/C84B87CACC08FFABE8DD02F00C76F0E4 https://www.gbif.org/species/132548890 https://www.checklistbank.org/dataset/32747/taxon/C84B87CACC08FFABE8DD02F00C76F0E4.taxon https://doi.org/10.5281/zenodo.828495 http://zoobank.org/6FF96B5C-1F80-47ED-9962-19603DCBF550 https://zenodo.org/communities/biosyslit https://doi.org/10.5281/zenodo.4386817 https://doi.org/10.5281/zenodo.4386818 oai:zenodo.org:4386818 http://treatment.plazi.org/id/C84B87CACC08FFABE8DD02F00C76F0E4 |
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.438681810.11646/zootaxa.4293.1.110.5281/zenodo.82849510.5281/zenodo.4386817 |
_version_ |
1810494834374344704 |