Halecium labrosum Alder 1859
Halecium labrosum Alder, 1859 Fig. 62 A–D See Schuchert (2005b) for a complete synonymy. Material examined. HCUS-S 0 69 (Hydrozoa Collection, University of Salento—fauna of the Salento Peninsula). Description (based on our own observations; Schuchert 2005b): Hydroid. Colonies erect; hydrocauli polys...
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ftzenodo:oai:zenodo.org:6107087 2024-09-09T19:27:34+00:00 Halecium labrosum Alder 1859 Gravili, Cinzia Vito, Doris De Camillo, Cristina Gioia Di Martell, Luis Piraino, Stefano Boero, Ferdinando 2015-12-31 https://doi.org/10.5281/zenodo.6107087 http://treatment.plazi.org/id/03F887DEFFAEFFE09CD60AE8D3F2FDB6 unknown Zenodo https://doi.org/10.11646/zootaxa.3908.1.1 http://zenodo.org/record/242729 http://publication.plazi.org/id/FFC1FFA6FFF6FFB99C410F49D739FFD6 https://sibils.text-analytics.ch/search/collections/plazi/03F887DEFFAEFFE09CD60AE8D3F2FDB6 https://www.gbif.org/species/119591159 https://www.checklistbank.org/dataset/42365/taxon/03F887DEFFAEFFE09CD60AE8D3F2FDB6.taxon https://doi.org/10.5281/zenodo.242791 http://zoobank.org/D6AD2B49-170B-4D9C-84AA-DBE0FEEAD8BE https://zenodo.org/communities/biosyslit https://doi.org/10.5281/zenodo.6107086 https://doi.org/10.5281/zenodo.6107087 oai:zenodo.org:6107087 http://treatment.plazi.org/id/03F887DEFFAEFFE09CD60AE8D3F2FDB6 info:eu-repo/semantics/openAccess Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode The non-Siphonophoran Hydrozoa (Cnidaria) of Salento, Italy with notes on their life-cycles: an illustrated guide, pp. 1-187 in Zootaxa, 3908(1), 89-90, (2015-12-31) Biodiversity Taxonomy Animalia Cnidaria Hydrozoa Leptothecata Haleciidae Halecium Halecium labrosum info:eu-repo/semantics/other 2015 ftzenodo https://doi.org/10.5281/zenodo.610708710.11646/zootaxa.3908.1.110.5281/zenodo.24279110.5281/zenodo.6107086 2024-07-27T07:23:07Z Halecium labrosum Alder, 1859 Fig. 62 A–D See Schuchert (2005b) for a complete synonymy. Material examined. HCUS-S 0 69 (Hydrozoa Collection, University of Salento—fauna of the Salento Peninsula). Description (based on our own observations; Schuchert 2005b): Hydroid. Colonies erect; hydrocauli polysiphonic, up to 100 mm high, irregularly branched, mainly in one plane, internodes provided with irregular undulations, each inserted laterally at distal part of previous internode with characteristic upward curve near base, nodes alternately oblique; hydrotheca at the end of internode, short, with everted rim recurved downwards, renovations frequent; gonothecae borne on short 1–2 ringed pedicels, without gonophoral hydranths, male ones oval and elongated, with small distal aperture, females ovoid, large, aperture on short collar. Cnidome. Microbasic mastigophores. Habitat type. Hard-bottom, coralligenous, semi-dark cave (depth range: 0–40 m, but also down to 700 m) (Boero & Fresi 1986; Gili 1986; Puce et al . 2009; Mastrototaro et al . 2010). Substrate. Algae, concretions, hydroids, bryozoans, barnacles, cold water corals. Seasonality. September–November (Boero & Fresi 1986); April, May, July–August, November–February (Llobet i Nidal 1987); February (Puce et al . 2009) in the western Mediterranean; April, September (Mastrototaro et al. 2010), December (this study) in Salento waters. Reproductive period. September–November (Boero & Fresi 1986); September, October, December, February (Bouillon et al . 2004) in the Mediterranean Sea. Distribution. Arctic-boreal species, eastern and western Atlantic, Mediterranean, northern Pacific (Cornelius 1995; Medel & López-González 1996; Bouillon et al. 2004; Schuchert 2005b). Records in Salento. Rare at S. Maria di Leuca (Mastrototaro et al . 2010). Remarks. For Schuchert (2005b), following Broch (1918), it is possible that at least some Mediterranean records of H. labrosum belong to other species of Halecium, particularly to H. mediterraneum . References. Picard ... Other/Unknown Material Arctic Zenodo Arctic Pacific |
institution |
Open Polar |
collection |
Zenodo |
op_collection_id |
ftzenodo |
language |
unknown |
topic |
Biodiversity Taxonomy Animalia Cnidaria Hydrozoa Leptothecata Haleciidae Halecium Halecium labrosum |
spellingShingle |
Biodiversity Taxonomy Animalia Cnidaria Hydrozoa Leptothecata Haleciidae Halecium Halecium labrosum Gravili, Cinzia Vito, Doris De Camillo, Cristina Gioia Di Martell, Luis Piraino, Stefano Boero, Ferdinando Halecium labrosum Alder 1859 |
topic_facet |
Biodiversity Taxonomy Animalia Cnidaria Hydrozoa Leptothecata Haleciidae Halecium Halecium labrosum |
description |
Halecium labrosum Alder, 1859 Fig. 62 A–D See Schuchert (2005b) for a complete synonymy. Material examined. HCUS-S 0 69 (Hydrozoa Collection, University of Salento—fauna of the Salento Peninsula). Description (based on our own observations; Schuchert 2005b): Hydroid. Colonies erect; hydrocauli polysiphonic, up to 100 mm high, irregularly branched, mainly in one plane, internodes provided with irregular undulations, each inserted laterally at distal part of previous internode with characteristic upward curve near base, nodes alternately oblique; hydrotheca at the end of internode, short, with everted rim recurved downwards, renovations frequent; gonothecae borne on short 1–2 ringed pedicels, without gonophoral hydranths, male ones oval and elongated, with small distal aperture, females ovoid, large, aperture on short collar. Cnidome. Microbasic mastigophores. Habitat type. Hard-bottom, coralligenous, semi-dark cave (depth range: 0–40 m, but also down to 700 m) (Boero & Fresi 1986; Gili 1986; Puce et al . 2009; Mastrototaro et al . 2010). Substrate. Algae, concretions, hydroids, bryozoans, barnacles, cold water corals. Seasonality. September–November (Boero & Fresi 1986); April, May, July–August, November–February (Llobet i Nidal 1987); February (Puce et al . 2009) in the western Mediterranean; April, September (Mastrototaro et al. 2010), December (this study) in Salento waters. Reproductive period. September–November (Boero & Fresi 1986); September, October, December, February (Bouillon et al . 2004) in the Mediterranean Sea. Distribution. Arctic-boreal species, eastern and western Atlantic, Mediterranean, northern Pacific (Cornelius 1995; Medel & López-González 1996; Bouillon et al. 2004; Schuchert 2005b). Records in Salento. Rare at S. Maria di Leuca (Mastrototaro et al . 2010). Remarks. For Schuchert (2005b), following Broch (1918), it is possible that at least some Mediterranean records of H. labrosum belong to other species of Halecium, particularly to H. mediterraneum . References. Picard ... |
format |
Other/Unknown Material |
author |
Gravili, Cinzia Vito, Doris De Camillo, Cristina Gioia Di Martell, Luis Piraino, Stefano Boero, Ferdinando |
author_facet |
Gravili, Cinzia Vito, Doris De Camillo, Cristina Gioia Di Martell, Luis Piraino, Stefano Boero, Ferdinando |
author_sort |
Gravili, Cinzia |
title |
Halecium labrosum Alder 1859 |
title_short |
Halecium labrosum Alder 1859 |
title_full |
Halecium labrosum Alder 1859 |
title_fullStr |
Halecium labrosum Alder 1859 |
title_full_unstemmed |
Halecium labrosum Alder 1859 |
title_sort |
halecium labrosum alder 1859 |
publisher |
Zenodo |
publishDate |
2015 |
url |
https://doi.org/10.5281/zenodo.6107087 http://treatment.plazi.org/id/03F887DEFFAEFFE09CD60AE8D3F2FDB6 |
geographic |
Arctic Pacific |
geographic_facet |
Arctic Pacific |
genre |
Arctic |
genre_facet |
Arctic |
op_source |
The non-Siphonophoran Hydrozoa (Cnidaria) of Salento, Italy with notes on their life-cycles: an illustrated guide, pp. 1-187 in Zootaxa, 3908(1), 89-90, (2015-12-31) |
op_relation |
https://doi.org/10.11646/zootaxa.3908.1.1 http://zenodo.org/record/242729 http://publication.plazi.org/id/FFC1FFA6FFF6FFB99C410F49D739FFD6 https://sibils.text-analytics.ch/search/collections/plazi/03F887DEFFAEFFE09CD60AE8D3F2FDB6 https://www.gbif.org/species/119591159 https://www.checklistbank.org/dataset/42365/taxon/03F887DEFFAEFFE09CD60AE8D3F2FDB6.taxon https://doi.org/10.5281/zenodo.242791 http://zoobank.org/D6AD2B49-170B-4D9C-84AA-DBE0FEEAD8BE https://zenodo.org/communities/biosyslit https://doi.org/10.5281/zenodo.6107086 https://doi.org/10.5281/zenodo.6107087 oai:zenodo.org:6107087 http://treatment.plazi.org/id/03F887DEFFAEFFE09CD60AE8D3F2FDB6 |
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.610708710.11646/zootaxa.3908.1.110.5281/zenodo.24279110.5281/zenodo.6107086 |
_version_ |
1809896997795135488 |