Halecium tenellum Hincks 1861
Halecium tenellum Hincks, 1861 Fig. 67 A–C See Peña Cantero & García Carrascosa (2002) for a complete synonymy. Material examined. HCUS-S 0 74 (Hydrozoa Collection, University of Salento—fauna of the Salento Peninsula). Description (based on our own observations; Peña Cantero & García Carras...
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ftzenodo:oai:zenodo.org:6107099 2024-09-15T17:43:22+00:00 Halecium tenellum Hincks 1861 Gravili, Cinzia Vito, Doris De Camillo, Cristina Gioia Di Martell, Luis Piraino, Stefano Boero, Ferdinando 2015-12-31 https://doi.org/10.5281/zenodo.6107099 http://treatment.plazi.org/id/03F887DEFFA9FFD99CD60EF1D3FEFE06 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/03F887DEFFA9FFD99CD60EF1D3FEFE06 https://www.gbif.org/species/119591152 https://www.checklistbank.org/dataset/42365/taxon/03F887DEFFA9FFD99CD60EF1D3FEFE06.taxon https://doi.org/10.5281/zenodo.242796 http://zoobank.org/D6AD2B49-170B-4D9C-84AA-DBE0FEEAD8BE https://zenodo.org/communities/biosyslit https://doi.org/10.5281/zenodo.6107098 https://doi.org/10.5281/zenodo.6107099 oai:zenodo.org:6107099 http://treatment.plazi.org/id/03F887DEFFA9FFD99CD60EF1D3FEFE06 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), 96-97, (2015-12-31) Biodiversity Taxonomy Animalia Cnidaria Hydrozoa Leptothecata Haleciidae Halecium Halecium tenellum info:eu-repo/semantics/other 2015 ftzenodo https://doi.org/10.5281/zenodo.610709910.11646/zootaxa.3908.1.110.5281/zenodo.24279610.5281/zenodo.6107098 2024-07-25T12:15:14Z Halecium tenellum Hincks, 1861 Fig. 67 A–C See Peña Cantero & García Carrascosa (2002) for a complete synonymy. Material examined. HCUS-S 0 74 (Hydrozoa Collection, University of Salento—fauna of the Salento Peninsula). Description (based on our own observations; Peña Cantero & García Carrascosa 2002): Hydroid. Hydrorhiza stolonal, colonies erect; hydrocauli very thin and delicate, monosiphonic, up to 20 mm high, irregularly branched, internodes long, in a zigzag arrangement, separated by transverse nodes; hydrocladia may originate from hydrothecal base; hydrothecae shallow, walls widening from base to top giving a wide aperture, rim everted and curved outwards, borne laterally at upper part of internodes, alternate and provided with a well developed hydrophore, secondary hydrothecae provided with hydrophore, may arise from primary hydrothecae. Gonothecae: male gonothecae ovate and flattened, female similar but slightly larger and broader. Cnidome. Microbasic euryteles and mastigophores. Habitat type. Eurybathic species that has been found from 0.5 to 200 m depth (Marinopoulos 1979; Boero & Fresi 1986). Substrate. Algae, hydroids, concretions, Posidonia , bryozoans, polychaete tubes, anthozoans, sponge. Seasonality. April (Picard 1955; Gili 1986), May (Medel et al . 1998), and October–March, July (Boero & Fresi 1986) in the western Mediterranean; June, July (De Vito 2006; this study) in Salento waters. Reproductive period. April (Picard 1955; Gili 1986) and May (Medel et al . 1998) in the western Mediterranean. Distribution. Cosmopolitan species present in the eastern and western Atlantic, Mediterranean, Indo-Pacific, Arctic, Antarctic (Broch 1918 in part as Halecium textum Stepan’yants 1979; Ramil & Vervoort 1992; Medel & López-González 1996; Medel et al . 1998; Peña Cantero & García Carrascosa 2002; Bouillon et al. 2004; Gravili et al . 2008a; Soto Ãngel & Peña Cantero 2013). Records in Salento. Rare at Otranto (De Vito 2006; Gravili 2006; Gravili et al . 2008a; this study). ... Other/Unknown Material Antarc* Antarctic Pacific Arctic Zenodo |
institution |
Open Polar |
collection |
Zenodo |
op_collection_id |
ftzenodo |
language |
unknown |
topic |
Biodiversity Taxonomy Animalia Cnidaria Hydrozoa Leptothecata Haleciidae Halecium Halecium tenellum |
spellingShingle |
Biodiversity Taxonomy Animalia Cnidaria Hydrozoa Leptothecata Haleciidae Halecium Halecium tenellum Gravili, Cinzia Vito, Doris De Camillo, Cristina Gioia Di Martell, Luis Piraino, Stefano Boero, Ferdinando Halecium tenellum Hincks 1861 |
topic_facet |
Biodiversity Taxonomy Animalia Cnidaria Hydrozoa Leptothecata Haleciidae Halecium Halecium tenellum |
description |
Halecium tenellum Hincks, 1861 Fig. 67 A–C See Peña Cantero & García Carrascosa (2002) for a complete synonymy. Material examined. HCUS-S 0 74 (Hydrozoa Collection, University of Salento—fauna of the Salento Peninsula). Description (based on our own observations; Peña Cantero & García Carrascosa 2002): Hydroid. Hydrorhiza stolonal, colonies erect; hydrocauli very thin and delicate, monosiphonic, up to 20 mm high, irregularly branched, internodes long, in a zigzag arrangement, separated by transverse nodes; hydrocladia may originate from hydrothecal base; hydrothecae shallow, walls widening from base to top giving a wide aperture, rim everted and curved outwards, borne laterally at upper part of internodes, alternate and provided with a well developed hydrophore, secondary hydrothecae provided with hydrophore, may arise from primary hydrothecae. Gonothecae: male gonothecae ovate and flattened, female similar but slightly larger and broader. Cnidome. Microbasic euryteles and mastigophores. Habitat type. Eurybathic species that has been found from 0.5 to 200 m depth (Marinopoulos 1979; Boero & Fresi 1986). Substrate. Algae, hydroids, concretions, Posidonia , bryozoans, polychaete tubes, anthozoans, sponge. Seasonality. April (Picard 1955; Gili 1986), May (Medel et al . 1998), and October–March, July (Boero & Fresi 1986) in the western Mediterranean; June, July (De Vito 2006; this study) in Salento waters. Reproductive period. April (Picard 1955; Gili 1986) and May (Medel et al . 1998) in the western Mediterranean. Distribution. Cosmopolitan species present in the eastern and western Atlantic, Mediterranean, Indo-Pacific, Arctic, Antarctic (Broch 1918 in part as Halecium textum Stepan’yants 1979; Ramil & Vervoort 1992; Medel & López-González 1996; Medel et al . 1998; Peña Cantero & García Carrascosa 2002; Bouillon et al. 2004; Gravili et al . 2008a; Soto Ãngel & Peña Cantero 2013). Records in Salento. Rare at Otranto (De Vito 2006; Gravili 2006; Gravili et al . 2008a; this study). ... |
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 tenellum Hincks 1861 |
title_short |
Halecium tenellum Hincks 1861 |
title_full |
Halecium tenellum Hincks 1861 |
title_fullStr |
Halecium tenellum Hincks 1861 |
title_full_unstemmed |
Halecium tenellum Hincks 1861 |
title_sort |
halecium tenellum hincks 1861 |
publisher |
Zenodo |
publishDate |
2015 |
url |
https://doi.org/10.5281/zenodo.6107099 http://treatment.plazi.org/id/03F887DEFFA9FFD99CD60EF1D3FEFE06 |
genre |
Antarc* Antarctic Pacific Arctic |
genre_facet |
Antarc* Antarctic Pacific 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), 96-97, (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/03F887DEFFA9FFD99CD60EF1D3FEFE06 https://www.gbif.org/species/119591152 https://www.checklistbank.org/dataset/42365/taxon/03F887DEFFA9FFD99CD60EF1D3FEFE06.taxon https://doi.org/10.5281/zenodo.242796 http://zoobank.org/D6AD2B49-170B-4D9C-84AA-DBE0FEEAD8BE https://zenodo.org/communities/biosyslit https://doi.org/10.5281/zenodo.6107098 https://doi.org/10.5281/zenodo.6107099 oai:zenodo.org:6107099 http://treatment.plazi.org/id/03F887DEFFA9FFD99CD60EF1D3FEFE06 |
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.610709910.11646/zootaxa.3908.1.110.5281/zenodo.24279610.5281/zenodo.6107098 |
_version_ |
1810490328128421888 |