Phelliactis robusta Carlgren 1928
Phelliactis robusta Carlgren, 1928 (Fig. 2C, 6D, Table 5) Phelliactis robusta Carlgren 1928; 1942; Riemann-Zürneck 1973; Doumenc, 1975; Fautin et al. 2005. Material examined. MNRJ 9093 (one specimen), South Atlantic Ocean, Potiguar Basin, Rio Grande do Norte, Brazil, station MT 82-2 (04° 33.1742’S,...
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ftzenodo:oai:zenodo.org:3803404 2023-05-15T18:20:51+02:00 Phelliactis robusta Carlgren 1928 De Melo, Yago A. Targino, Alessandra K. G. Gomes, Paula B. 2020-04-22 https://zenodo.org/record/3803404 https://doi.org/10.5281/zenodo.3803404 unknown info:eu-repo/semantics/altIdentifier/url/http://treatment.plazi.org/id/327512412C45F32DD49BFB2D2A0FFDCC doi:10.11646/zootaxa.4766.4.3 http://zenodo.org/record/3765725 http://publication.plazi.org/id/CE4C6A392C4FF326D40CFFC22B2EFFAF doi:10.5281/zenodo.3765729 doi:10.5281/zenodo.3765737 http://zoobank.org/urn:lsid:zoobank.org:pub:2F7D5622-E80D-42A4-A10A-C328B70A6379 doi:10.5281/zenodo.3803403 https://zenodo.org/communities/biosyslit https://zenodo.org/record/3803404 https://doi.org/10.5281/zenodo.3803404 oai:zenodo.org:3803404 info:eu-repo/semantics/openAccess New records of family Hormathiidae (Cnidaria: Actiniaria) from Brazilian coast with description of Paraphelliactis labiata n. sp., pp. 557-574 in Zootaxa 4766(4) 567-568 Biodiversity Taxonomy Animalia Cnidaria Anthozoa Actiniaria Hormathiidae Phelliactis Phelliactis robusta info:eu-repo/semantics/other publication-taxonomictreatment 2020 ftzenodo https://doi.org/10.5281/zenodo.380340410.11646/zootaxa.4766.4.310.5281/zenodo.376572910.5281/zenodo.376573710.5281/zenodo.3803403 2023-03-10T17:48:03Z Phelliactis robusta Carlgren, 1928 (Fig. 2C, 6D, Table 5) Phelliactis robusta Carlgren 1928; 1942; Riemann-Zürneck 1973; Doumenc, 1975; Fautin et al. 2005. Material examined. MNRJ 9093 (one specimen), South Atlantic Ocean, Potiguar Basin, Rio Grande do Norte, Brazil, station MT 82-2 (04° 33.1742’S, 036° 15.0847’W), May 20, 2011, 2030–2074 m. MOUFPE-CNI 867 (one specimen), South Atlantic Ocean, Potiguar Basin, Rio Grande do Norte, Brazil, station MT 82-2 (04° 33.1742’S, 036° 15.0847’W), May 20, 2011, 2030–2074 m. LC 152 (three specimens), South Atlantic Ocean, Potiguar Basin, Rio Grande do Norte, Brazil, station MT 82-2 (04° 33.1742’S, 036° 15.0847’W), May 20, 2011, 2030–2074 m. Description. Large sea anemones, with specimens reaching 111.6 mm high and 33.7 to 59.4 mm wide. Pedal disc well developed, wrapping rocks or glass sponge threads (Fig. 6D). Column very thick, divided into scapus and scapulus. Scapus provided with very thick, polyhedric, sometimes flat tubercles, that form well-marked furrows where the thin cuticle can be seen. Scapulus strongly tuberculated, with tubercles irregularly arranged and decreasing in size towards the oral disc. No cinclides. Oral disc large, bilobed and asymmetrical. Tentacles large and threadlike, with mesogleal thickenings at the base, measuring approximately 11 mm in length. Tentacles nearly 130 in number, arranged in five marginal cycles. Two siphonoglyphs, each attached to a pair of directive mesenteries. Mesenteries hexamerously arranged in five cycles (6+6+12+24+48), more numerous at the base, where they are approximately 150 in number. First cycle perfect and sterile, other cycles imperfect. Gametogenic tissue from the second to fourth cycle of mesenteries. Marginal sphincter mesogleal, alveolar, positioned near the endodermal side. Retractor muscles weak and diffuse. Longitudinal musculature of tentacles ectodermal. Parietobasilar muscles poorly developed. Acontia present. Cnidom. Spirocysts, Basitrichs, Microbasic p -mastigophores (Table 5). Remarks. The specimens in ... Other/Unknown Material South Atlantic Ocean Zenodo |
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Open Polar |
collection |
Zenodo |
op_collection_id |
ftzenodo |
language |
unknown |
topic |
Biodiversity Taxonomy Animalia Cnidaria Anthozoa Actiniaria Hormathiidae Phelliactis Phelliactis robusta |
spellingShingle |
Biodiversity Taxonomy Animalia Cnidaria Anthozoa Actiniaria Hormathiidae Phelliactis Phelliactis robusta De Melo, Yago A. Targino, Alessandra K. G. Gomes, Paula B. Phelliactis robusta Carlgren 1928 |
topic_facet |
Biodiversity Taxonomy Animalia Cnidaria Anthozoa Actiniaria Hormathiidae Phelliactis Phelliactis robusta |
description |
Phelliactis robusta Carlgren, 1928 (Fig. 2C, 6D, Table 5) Phelliactis robusta Carlgren 1928; 1942; Riemann-Zürneck 1973; Doumenc, 1975; Fautin et al. 2005. Material examined. MNRJ 9093 (one specimen), South Atlantic Ocean, Potiguar Basin, Rio Grande do Norte, Brazil, station MT 82-2 (04° 33.1742’S, 036° 15.0847’W), May 20, 2011, 2030–2074 m. MOUFPE-CNI 867 (one specimen), South Atlantic Ocean, Potiguar Basin, Rio Grande do Norte, Brazil, station MT 82-2 (04° 33.1742’S, 036° 15.0847’W), May 20, 2011, 2030–2074 m. LC 152 (three specimens), South Atlantic Ocean, Potiguar Basin, Rio Grande do Norte, Brazil, station MT 82-2 (04° 33.1742’S, 036° 15.0847’W), May 20, 2011, 2030–2074 m. Description. Large sea anemones, with specimens reaching 111.6 mm high and 33.7 to 59.4 mm wide. Pedal disc well developed, wrapping rocks or glass sponge threads (Fig. 6D). Column very thick, divided into scapus and scapulus. Scapus provided with very thick, polyhedric, sometimes flat tubercles, that form well-marked furrows where the thin cuticle can be seen. Scapulus strongly tuberculated, with tubercles irregularly arranged and decreasing in size towards the oral disc. No cinclides. Oral disc large, bilobed and asymmetrical. Tentacles large and threadlike, with mesogleal thickenings at the base, measuring approximately 11 mm in length. Tentacles nearly 130 in number, arranged in five marginal cycles. Two siphonoglyphs, each attached to a pair of directive mesenteries. Mesenteries hexamerously arranged in five cycles (6+6+12+24+48), more numerous at the base, where they are approximately 150 in number. First cycle perfect and sterile, other cycles imperfect. Gametogenic tissue from the second to fourth cycle of mesenteries. Marginal sphincter mesogleal, alveolar, positioned near the endodermal side. Retractor muscles weak and diffuse. Longitudinal musculature of tentacles ectodermal. Parietobasilar muscles poorly developed. Acontia present. Cnidom. Spirocysts, Basitrichs, Microbasic p -mastigophores (Table 5). Remarks. The specimens in ... |
format |
Other/Unknown Material |
author |
De Melo, Yago A. Targino, Alessandra K. G. Gomes, Paula B. |
author_facet |
De Melo, Yago A. Targino, Alessandra K. G. Gomes, Paula B. |
author_sort |
De Melo, Yago A. |
title |
Phelliactis robusta Carlgren 1928 |
title_short |
Phelliactis robusta Carlgren 1928 |
title_full |
Phelliactis robusta Carlgren 1928 |
title_fullStr |
Phelliactis robusta Carlgren 1928 |
title_full_unstemmed |
Phelliactis robusta Carlgren 1928 |
title_sort |
phelliactis robusta carlgren 1928 |
publishDate |
2020 |
url |
https://zenodo.org/record/3803404 https://doi.org/10.5281/zenodo.3803404 |
genre |
South Atlantic Ocean |
genre_facet |
South Atlantic Ocean |
op_source |
New records of family Hormathiidae (Cnidaria: Actiniaria) from Brazilian coast with description of Paraphelliactis labiata n. sp., pp. 557-574 in Zootaxa 4766(4) 567-568 |
op_relation |
info:eu-repo/semantics/altIdentifier/url/http://treatment.plazi.org/id/327512412C45F32DD49BFB2D2A0FFDCC doi:10.11646/zootaxa.4766.4.3 http://zenodo.org/record/3765725 http://publication.plazi.org/id/CE4C6A392C4FF326D40CFFC22B2EFFAF doi:10.5281/zenodo.3765729 doi:10.5281/zenodo.3765737 http://zoobank.org/urn:lsid:zoobank.org:pub:2F7D5622-E80D-42A4-A10A-C328B70A6379 doi:10.5281/zenodo.3803403 https://zenodo.org/communities/biosyslit https://zenodo.org/record/3803404 https://doi.org/10.5281/zenodo.3803404 oai:zenodo.org:3803404 |
op_rights |
info:eu-repo/semantics/openAccess |
op_doi |
https://doi.org/10.5281/zenodo.380340410.11646/zootaxa.4766.4.310.5281/zenodo.376572910.5281/zenodo.376573710.5281/zenodo.3803403 |
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1766199451520598016 |