Streptodonta San Martin & Hutchings 2006
Genus Streptodonta San Martín & Hutchings, 2006 Type species: Opisthodonta pterochaeta Southern, 1914, designated by San Martín & Hutchings (2006). Diagnosis. Relatively long body, with numerous segments. Palps foliaceous, approximately triangular in shape, basally fused. Prostomium ovate to...
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Online Access: | https://doi.org/10.5281/zenodo.5618789 http://treatment.plazi.org/id/B2283F54AE661D10FF285541FC50FEAF |
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ftzenodo:oai:zenodo.org:5618789 2024-09-15T18:23:47+00:00 Streptodonta San Martin & Hutchings 2006 Paresque, Karla Fukuda, Marcelo Veronesi Martín, Guillermo San Nogueira, João Miguel De Matos 2015-12-31 https://doi.org/10.5281/zenodo.5618789 http://treatment.plazi.org/id/B2283F54AE661D10FF285541FC50FEAF unknown Zenodo https://doi.org/10.11646/zootaxa.4000.3.1 http://zenodo.org/record/254376 http://publication.plazi.org/id/4E11472CAE7E1D09FFBF533DFFD8FF90 https://sibils.text-analytics.ch/search/collections/plazi/B2283F54AE661D10FF285541FC50FEAF https://www.gbif.org/species/119629060 https://www.checklistbank.org/dataset/40247/taxon/B2283F54AE661D10FF285541FC50FEAF.taxon http://zoobank.org/8F8D6D84-E865-46F4-B524-D3BBCD9F818E https://zenodo.org/communities/biosyslit https://doi.org/10.5281/zenodo.5618788 https://doi.org/10.5281/zenodo.5618789 oai:zenodo.org:5618789 http://treatment.plazi.org/id/B2283F54AE661D10FF285541FC50FEAF info:eu-repo/semantics/openAccess Creative Commons Zero v1.0 Universal https://creativecommons.org/publicdomain/zero/1.0/legalcode Amblyosyllis, Eusyllis, Odontosyllis, Perkinsyllis and Streptodonta (Annelida: Syllidae) from Brazil, with descriptions of two new species and new records for the country, pp. 301-334 in Zootaxa, 4000(3), 325-326, (2015-12-31) Biodiversity Taxonomy Animalia Annelida Polychaeta Phyllodocida Syllidae Streptodonta info:eu-repo/semantics/other 2015 ftzenodo https://doi.org/10.5281/zenodo.561878910.11646/zootaxa.4000.3.110.5281/zenodo.5618788 2024-07-25T19:38:19Z Genus Streptodonta San Martín & Hutchings, 2006 Type species: Opisthodonta pterochaeta Southern, 1914, designated by San Martín & Hutchings (2006). Diagnosis. Relatively long body, with numerous segments. Palps foliaceous, approximately triangular in shape, basally fused. Prostomium ovate to pentagonal with three antennae, two pairs of eyes and one pair of anterior eyespots. Peristomium with two pairs of cirri. Long and slender antennae and cirri throughout, smooth, distally tapering; ventral cirri usually triangular. Compound chaetae as falcigers and, frequently, also spiniger-like chaetae. Aciculae, at least of anteriormost chaetigers, distinctly expanded distally, with rounded tip. Pharynx long, with tooth away from anterior margin; trepan absent; proventricle massive but shorter than pharynx. Reproduction by epigamy (cf. Ramos et al. 2010). Remarks. The genus currently includes two known species, the type-species S. pterochaeta , from the Northeastern Atlantic (San Martín 2003), also reported from Australia (San Martín & Hutchings 2006), and S. exsulis Ramos, San Martín & Sikorski, 2010, from the Sub-Arctic and North Atlantic Ocean (Ramos et al. 2010), recently also found off Canary Islands (Jorge Núñez, personal communication). This is the first occurrence of the genus for the Brazilian coast. Published as part of Paresque, Karla, Fukuda, Marcelo Veronesi, Martín, Guillermo San & Nogueira, João Miguel De Matos, 2015, Amblyosyllis, Eusyllis, Odontosyllis, Perkinsyllis and Streptodonta (Annelida: Syllidae) from Brazil, with descriptions of two new species and new records for the country, pp. 301-334 in Zootaxa 4000 (3) on pages 325-326, DOI:10.11646/zootaxa.4000.3.1, http://zenodo.org/record/254376 Other/Unknown Material North Atlantic Zenodo |
institution |
Open Polar |
collection |
Zenodo |
op_collection_id |
ftzenodo |
language |
unknown |
topic |
Biodiversity Taxonomy Animalia Annelida Polychaeta Phyllodocida Syllidae Streptodonta |
spellingShingle |
Biodiversity Taxonomy Animalia Annelida Polychaeta Phyllodocida Syllidae Streptodonta Paresque, Karla Fukuda, Marcelo Veronesi Martín, Guillermo San Nogueira, João Miguel De Matos Streptodonta San Martin & Hutchings 2006 |
topic_facet |
Biodiversity Taxonomy Animalia Annelida Polychaeta Phyllodocida Syllidae Streptodonta |
description |
Genus Streptodonta San Martín & Hutchings, 2006 Type species: Opisthodonta pterochaeta Southern, 1914, designated by San Martín & Hutchings (2006). Diagnosis. Relatively long body, with numerous segments. Palps foliaceous, approximately triangular in shape, basally fused. Prostomium ovate to pentagonal with three antennae, two pairs of eyes and one pair of anterior eyespots. Peristomium with two pairs of cirri. Long and slender antennae and cirri throughout, smooth, distally tapering; ventral cirri usually triangular. Compound chaetae as falcigers and, frequently, also spiniger-like chaetae. Aciculae, at least of anteriormost chaetigers, distinctly expanded distally, with rounded tip. Pharynx long, with tooth away from anterior margin; trepan absent; proventricle massive but shorter than pharynx. Reproduction by epigamy (cf. Ramos et al. 2010). Remarks. The genus currently includes two known species, the type-species S. pterochaeta , from the Northeastern Atlantic (San Martín 2003), also reported from Australia (San Martín & Hutchings 2006), and S. exsulis Ramos, San Martín & Sikorski, 2010, from the Sub-Arctic and North Atlantic Ocean (Ramos et al. 2010), recently also found off Canary Islands (Jorge Núñez, personal communication). This is the first occurrence of the genus for the Brazilian coast. Published as part of Paresque, Karla, Fukuda, Marcelo Veronesi, Martín, Guillermo San & Nogueira, João Miguel De Matos, 2015, Amblyosyllis, Eusyllis, Odontosyllis, Perkinsyllis and Streptodonta (Annelida: Syllidae) from Brazil, with descriptions of two new species and new records for the country, pp. 301-334 in Zootaxa 4000 (3) on pages 325-326, DOI:10.11646/zootaxa.4000.3.1, http://zenodo.org/record/254376 |
format |
Other/Unknown Material |
author |
Paresque, Karla Fukuda, Marcelo Veronesi Martín, Guillermo San Nogueira, João Miguel De Matos |
author_facet |
Paresque, Karla Fukuda, Marcelo Veronesi Martín, Guillermo San Nogueira, João Miguel De Matos |
author_sort |
Paresque, Karla |
title |
Streptodonta San Martin & Hutchings 2006 |
title_short |
Streptodonta San Martin & Hutchings 2006 |
title_full |
Streptodonta San Martin & Hutchings 2006 |
title_fullStr |
Streptodonta San Martin & Hutchings 2006 |
title_full_unstemmed |
Streptodonta San Martin & Hutchings 2006 |
title_sort |
streptodonta san martin & hutchings 2006 |
publisher |
Zenodo |
publishDate |
2015 |
url |
https://doi.org/10.5281/zenodo.5618789 http://treatment.plazi.org/id/B2283F54AE661D10FF285541FC50FEAF |
genre |
North Atlantic |
genre_facet |
North Atlantic |
op_source |
Amblyosyllis, Eusyllis, Odontosyllis, Perkinsyllis and Streptodonta (Annelida: Syllidae) from Brazil, with descriptions of two new species and new records for the country, pp. 301-334 in Zootaxa, 4000(3), 325-326, (2015-12-31) |
op_relation |
https://doi.org/10.11646/zootaxa.4000.3.1 http://zenodo.org/record/254376 http://publication.plazi.org/id/4E11472CAE7E1D09FFBF533DFFD8FF90 https://sibils.text-analytics.ch/search/collections/plazi/B2283F54AE661D10FF285541FC50FEAF https://www.gbif.org/species/119629060 https://www.checklistbank.org/dataset/40247/taxon/B2283F54AE661D10FF285541FC50FEAF.taxon http://zoobank.org/8F8D6D84-E865-46F4-B524-D3BBCD9F818E https://zenodo.org/communities/biosyslit https://doi.org/10.5281/zenodo.5618788 https://doi.org/10.5281/zenodo.5618789 oai:zenodo.org:5618789 http://treatment.plazi.org/id/B2283F54AE661D10FF285541FC50FEAF |
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.561878910.11646/zootaxa.4000.3.110.5281/zenodo.5618788 |
_version_ |
1810464045906526208 |