The gastropod-symbiotic sea anemone genus Isosicyonis Carlgren, 1927 (Actiniaria: Actiniidae): a new species from the Weddell Sea (Antarctica) that clarifies the taxonomic position of the genus
A second species of the sea anemone genus Isosicyonis is described and illustrated from 16 specimens collected in the Weddell Sea (Antarctica) on the Polarstern cruises ANT XVII/3, ANT XXI/2 and ANT XXIII/8. Isosicyonis striata n. sp. is easily distinguishable externally from the other species of th...
Published in: | Scientia Marina |
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Format: | Article in Journal/Newspaper |
Language: | English |
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Consejo Superior de Investigaciones Científicas
2008
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Online Access: | https://scientiamarina.revistas.csic.es/index.php/scientiamarina/article/view/731 https://doi.org/10.3989/scimar.2008.72n173 |
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openpolar |
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Open Polar |
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Scientia Marina (E-Journal) |
op_collection_id |
ftjscientiamarin |
language |
English |
topic |
sea anemone Actiniaria Actiniidae Endomyaria Mesomyaria Antarctica anémona de mar Antártida |
spellingShingle |
sea anemone Actiniaria Actiniidae Endomyaria Mesomyaria Antarctica anémona de mar Antártida Rodríguez, Estefanía López-González, Pablo José The gastropod-symbiotic sea anemone genus Isosicyonis Carlgren, 1927 (Actiniaria: Actiniidae): a new species from the Weddell Sea (Antarctica) that clarifies the taxonomic position of the genus |
topic_facet |
sea anemone Actiniaria Actiniidae Endomyaria Mesomyaria Antarctica anémona de mar Antártida |
description |
A second species of the sea anemone genus Isosicyonis is described and illustrated from 16 specimens collected in the Weddell Sea (Antarctica) on the Polarstern cruises ANT XVII/3, ANT XXI/2 and ANT XXIII/8. Isosicyonis striata n. sp. is easily distinguishable externally from the other species of the genus Isosicyonis alba by its pattern: white longitudinal stripes on the column, oral disc, and tentacles. It is also distinguished by internal features including the retractor muscles, parietobasilar muscles, marginal sphincter muscles, number of mesenteries, and cnidae. The genus Isosycionis is currently only known from the Southern Ocean. Both species of Isosicyonis live in association with a gastropod, with a single sea anemone occupying almost the whole shell of its gastropod host. The description of this new species, and our re-examination of Isosicyonis alba, resolves the controversial higher taxonomic position of the genus, confirming its placement within the Endomyaria. La segunda especie del género de anémonas de mar Isosicyonis es descrita e ilustrada a partir de 16 ejemplares recolectados durante las campañas oceanográficas Polarstern ANT XVII/3, ANT XXI/2 y ANT XXIII/8 en el mar de Weddell (Antártida). Isosicyonis striata n. sp. se distingue fácilmente externamente de la otra especie del género, Isosicyonis alba, por su patrón cromático con líneas longitudinales blancas en la columna, disco oral y tentáculos. Además, esta nueva especie se diferencia en caracteres internos que incluyen las musculaturas del esfínter marginal, retractora y parietobasilar, el número de mesenterios y cnidae. Actualmente, el género Isosycionis sólo se conoce en el océano Sur. Ambas especies de Isosicyonis viven en asociación con un gasterópodo, con una sola anémona que ocupa casi toda la concha del hospedador. La descripción de esta nueva especie, así como el reexamen de Isosicyonis alba acaba con la controversia sobre la posición taxonómica superior del género, confirmando su emplazamiento en Endomyaria. |
format |
Article in Journal/Newspaper |
author |
Rodríguez, Estefanía López-González, Pablo José |
author_facet |
Rodríguez, Estefanía López-González, Pablo José |
author_sort |
Rodríguez, Estefanía |
title |
The gastropod-symbiotic sea anemone genus Isosicyonis Carlgren, 1927 (Actiniaria: Actiniidae): a new species from the Weddell Sea (Antarctica) that clarifies the taxonomic position of the genus |
title_short |
The gastropod-symbiotic sea anemone genus Isosicyonis Carlgren, 1927 (Actiniaria: Actiniidae): a new species from the Weddell Sea (Antarctica) that clarifies the taxonomic position of the genus |
title_full |
The gastropod-symbiotic sea anemone genus Isosicyonis Carlgren, 1927 (Actiniaria: Actiniidae): a new species from the Weddell Sea (Antarctica) that clarifies the taxonomic position of the genus |
title_fullStr |
The gastropod-symbiotic sea anemone genus Isosicyonis Carlgren, 1927 (Actiniaria: Actiniidae): a new species from the Weddell Sea (Antarctica) that clarifies the taxonomic position of the genus |
title_full_unstemmed |
The gastropod-symbiotic sea anemone genus Isosicyonis Carlgren, 1927 (Actiniaria: Actiniidae): a new species from the Weddell Sea (Antarctica) that clarifies the taxonomic position of the genus |
title_sort |
gastropod-symbiotic sea anemone genus isosicyonis carlgren, 1927 (actiniaria: actiniidae): a new species from the weddell sea (antarctica) that clarifies the taxonomic position of the genus |
publisher |
Consejo Superior de Investigaciones Científicas |
publishDate |
2008 |
url |
https://scientiamarina.revistas.csic.es/index.php/scientiamarina/article/view/731 https://doi.org/10.3989/scimar.2008.72n173 |
long_lat |
ENVELOPE(9.806,9.806,63.198,63.198) ENVELOPE(-36.000,-36.000,-54.601,-54.601) |
geographic |
Southern Ocean Weddell Sea Weddell Sola mar de Weddell |
geographic_facet |
Southern Ocean Weddell Sea Weddell Sola mar de Weddell |
genre |
Antarc* Antarctica Antártica Antártida Mar de Weddell Southern Ocean Weddell Sea |
genre_facet |
Antarc* Antarctica Antártica Antártida Mar de Weddell Southern Ocean Weddell Sea |
op_source |
Scientia Marina; Vol. 72 No. 1 (2008); 73-86 Scientia Marina; Vol. 72 Núm. 1 (2008); 73-86 1886-8134 0214-8358 10.3989/scimar.2008.72n1 |
op_relation |
https://scientiamarina.revistas.csic.es/index.php/scientiamarina/article/view/731/748 Andres, A. – 1883. Le Attinie. Bibliografia, introduzione e specigrafia. Coi Tipi der Salviucci, Roma. Carlgren, O. – 1927. Actiniaria and Zoantharia. In: T. Odhner (ed.), Further Zool. Res. Swed. Ant. Exp. 1901-1903, 2(3): 1-102. Carlgren, O. – 1940. A contribution to the knowledge of the structure and distribution of the cnidae in Anthozoa. K. Fysiogr. Sällsk. Handl., ser. NF, 51(3): 1-62. Carlgren, O. – 1949. A survey of the Ptychodactiaria, Corallimorpharia and Actiniaria. K. Svenska Vetenskaps-Akad. Handl., ser. 4, 1(1): 1-121. Cutress, C.E. – 1955. An interpretation of the structure and distribution of cnidae in Anthozoa. Syst. Zool., 3(4): 120-137. doi:10.2307/2411864 Daly, M. and L. Gusmão. – 2007. The first sea anemone (Cnidaria, Anthozoa) from a whale fall. J. Nat. Hist., 41: 1-11. doi:10.1080/00222930601121775 Daly, M., D.G. Fautin and V.A. Cappola. – 2003. Systematics of the Hexacorallia (Cnidaria: Anthozoa). Zool. J. Linn. Soc., 139: 419-437. doi:10.1046/j.1096-3642.2003.00084.x Daly, M., A. Ardelean, H. Cha, A.C. Campbell and D.G. Fautin. – 2004. A new species, Adamsia obvolva (Cnidaria: Anthozoa: Actiniaria), from the Gulf of Mexico, and a discussion of the taxonomy of carcinoecium-forming sea anemones. Bull. Mar. Sci., 74: 385-399. Edmands, S. and D.G. Fautin. – 1991. Redescription of Aulactinia veratra n. comb. (=Cnidopus veratra) (Coelenterata: Actiniaria) from Australia. Rec. W. Austrl. Mus., 15(1): 59-68. Fautin, D.G. – 1984. More Antarctic and Subantarctic sea anemones (Coelenterata: Corallimorpharia and Actiniaria). Ant. Res. Ser., 41: 1-42. Fautin, D.G. – 1988. Importance of nematocysts to Actinian taxonomy. In: D.A. Hessinger and H.M. Lenhoff (eds.), The Biology of Nematocysts, 25, pp. 487-500. Academic Press, San Diego. Fautin, D.G. and R.R. Hessler. – 1989. Marianactis bythios, a new genus and species of actinostolid sea anemone (Coelenterata: Actiniaria) from the Mariana vents. Proc. Biol. Soc. Wash., 102(4): 815-825. Gabe, M. – 1968. Technique Histologique. Massou et Cie, Paris. Häussermann, V. – 2004. Redescription of Phymactis papillosa (Lesson, 1830) and Phymanthea pluvia (Drayton in Dana, 1846) (Cnidaria: Anthozoa), two common actiniid sea anemones from the southeast Pacific with a discussion of related genera. Zool. Med. Leiden., 78(23): 345-381. Johansen, D.A. – 1940. Plant microtechniques. McGraw-Hill, New York and London. López-González P.J., E. Rodríguez, J.M. Gili and M. Segonzac. – 2003. New records on sea anemones (Anthozoa: Actiniaria) from hydrothermal vents and cold seeps. Zool. Verh., 345: 215-243. López-González P.J., E. Rodríguez and M. Segonzac. – 2005. A new species of sea anemone (Cnidaria: Anthozoa: Actiniaria) from Manus Basin Hydrothermal Vents, South-Western Pacific. Mar. Biol. Res., 1: 326-337. doi:10.1080/17451000500380306 Mariscal, R.N. – 1974. Nematocysts. In: L. Muscatine and H.M. Lenhoff (eds.), Coelenterate Biology, pp. 129-178. Academic Press, New York. Östman, C. – 2000. A guideline to nematocyst nomenclature and classification, and some note on the systematic value of nematocysts. Sci. Mar., 64(Supl. 1): 31-46. Ridley, S.O. – 1882. Zoological collections made during the survey of H.M.S. “Alet” X. Coelenterata. Proc. Zool. Soc. Lond., 1881: 101-107. Riemann-Zürneck, K. – 1980. Actiniaria des Südwestatlantik. V. Bolocera, Isotealia, Isosicyonis (Actiniidae). Mitt. Hamb. Zool. Mus. Inst., 77: 19-33. Riemann-Zürneck, K. – 1986. Zur Biogeographie des Südwestatlantik mit besonderer Berücksichtigung der Seeanemonen (Coelenterata: Actiniaria). Helgol. Meeresunters., 40: 91-149. doi:10.1007/BF01987291 Sanamyan, N.P. and K.E. Sanamyan. – 2007. Deep-water Actiniaria from East Pacific hydrothermal vents and cold seeps. Invert. Zool., 4(1): 83-102. Shick, J.M. – 1991. A functional Biology of Sea Anemones. In: P. Calow (ed.), Functional Biology Series, pp. 395. Chapman and Hall, London, New York, Tokyo, Melbourne, Madras. Studer, T. – 1879. Zweite Abtheilung der Anthozoa polyactinia, welche während der Reise S.M.S. Corvette Gazelle um die Erde gesammelt wurden. Monat. Akad. Wiss. Berlin., 25: 524-550. Westfall, J. – The differentiation of nematocysts and associated structures in the Cnidaria. Z. Zellforsch. Mikrosk. Anat., 75: 381-403. doi:10.1007/BF00336871 Zamponi, M.O., M.J.C. Belém, E. Schlenz and F.H. Acuña. – 1998. Distribution and some ecological aspects of Corallimorpharia and Actiniaria from shallow waters of the South American Atlantic coasts. Physis, 55: 31-45. https://scientiamarina.revistas.csic.es/index.php/scientiamarina/article/view/731 doi:10.3989/scimar.2008.72n173 |
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Copyright (c) 2008 Consejo Superior de Investigaciones Científicas (CSIC) https://creativecommons.org/licenses/by/4.0 |
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op_doi |
https://doi.org/10.3989/scimar.2008.72n173 https://doi.org/10.3989/scimar.2008.72n1 https://doi.org/10.2307/2411864 https://doi.org/10.1080/00222930601121775 https://doi.org/10.1046/j.1096-3642.2003.00084.x https://doi.org/10.1080/17451000500380 |
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ftjscientiamarin:oai:scientiamarina.revistas.csic.es:article/731 2023-05-15T13:41:51+02:00 The gastropod-symbiotic sea anemone genus Isosicyonis Carlgren, 1927 (Actiniaria: Actiniidae): a new species from the Weddell Sea (Antarctica) that clarifies the taxonomic position of the genus El género de anémona de mar simbionte con gasterópodos Isosicyonis Carlgren, 1927 (Actiniaria, Actiniidae): una nueva especie de mar de Weddell (Antártica) clarificando la posición taxonómica del género. Rodríguez, Estefanía López-González, Pablo José 2008-03-30 application/pdf https://scientiamarina.revistas.csic.es/index.php/scientiamarina/article/view/731 https://doi.org/10.3989/scimar.2008.72n173 eng eng Consejo Superior de Investigaciones Científicas https://scientiamarina.revistas.csic.es/index.php/scientiamarina/article/view/731/748 Andres, A. – 1883. Le Attinie. Bibliografia, introduzione e specigrafia. Coi Tipi der Salviucci, Roma. Carlgren, O. – 1927. Actiniaria and Zoantharia. In: T. Odhner (ed.), Further Zool. Res. Swed. Ant. Exp. 1901-1903, 2(3): 1-102. Carlgren, O. – 1940. A contribution to the knowledge of the structure and distribution of the cnidae in Anthozoa. K. Fysiogr. Sällsk. Handl., ser. NF, 51(3): 1-62. Carlgren, O. – 1949. A survey of the Ptychodactiaria, Corallimorpharia and Actiniaria. K. Svenska Vetenskaps-Akad. Handl., ser. 4, 1(1): 1-121. Cutress, C.E. – 1955. An interpretation of the structure and distribution of cnidae in Anthozoa. Syst. Zool., 3(4): 120-137. doi:10.2307/2411864 Daly, M. and L. Gusmão. – 2007. The first sea anemone (Cnidaria, Anthozoa) from a whale fall. J. Nat. Hist., 41: 1-11. doi:10.1080/00222930601121775 Daly, M., D.G. Fautin and V.A. Cappola. – 2003. Systematics of the Hexacorallia (Cnidaria: Anthozoa). Zool. J. Linn. Soc., 139: 419-437. doi:10.1046/j.1096-3642.2003.00084.x Daly, M., A. Ardelean, H. Cha, A.C. Campbell and D.G. Fautin. – 2004. A new species, Adamsia obvolva (Cnidaria: Anthozoa: Actiniaria), from the Gulf of Mexico, and a discussion of the taxonomy of carcinoecium-forming sea anemones. Bull. Mar. Sci., 74: 385-399. Edmands, S. and D.G. Fautin. – 1991. Redescription of Aulactinia veratra n. comb. (=Cnidopus veratra) (Coelenterata: Actiniaria) from Australia. Rec. W. Austrl. Mus., 15(1): 59-68. Fautin, D.G. – 1984. More Antarctic and Subantarctic sea anemones (Coelenterata: Corallimorpharia and Actiniaria). Ant. Res. Ser., 41: 1-42. Fautin, D.G. – 1988. Importance of nematocysts to Actinian taxonomy. In: D.A. Hessinger and H.M. Lenhoff (eds.), The Biology of Nematocysts, 25, pp. 487-500. Academic Press, San Diego. Fautin, D.G. and R.R. Hessler. – 1989. Marianactis bythios, a new genus and species of actinostolid sea anemone (Coelenterata: Actiniaria) from the Mariana vents. Proc. Biol. Soc. Wash., 102(4): 815-825. Gabe, M. – 1968. Technique Histologique. Massou et Cie, Paris. Häussermann, V. – 2004. Redescription of Phymactis papillosa (Lesson, 1830) and Phymanthea pluvia (Drayton in Dana, 1846) (Cnidaria: Anthozoa), two common actiniid sea anemones from the southeast Pacific with a discussion of related genera. Zool. Med. Leiden., 78(23): 345-381. Johansen, D.A. – 1940. Plant microtechniques. McGraw-Hill, New York and London. López-González P.J., E. Rodríguez, J.M. Gili and M. Segonzac. – 2003. New records on sea anemones (Anthozoa: Actiniaria) from hydrothermal vents and cold seeps. Zool. Verh., 345: 215-243. López-González P.J., E. Rodríguez and M. Segonzac. – 2005. A new species of sea anemone (Cnidaria: Anthozoa: Actiniaria) from Manus Basin Hydrothermal Vents, South-Western Pacific. Mar. Biol. Res., 1: 326-337. doi:10.1080/17451000500380306 Mariscal, R.N. – 1974. Nematocysts. In: L. Muscatine and H.M. Lenhoff (eds.), Coelenterate Biology, pp. 129-178. Academic Press, New York. Östman, C. – 2000. A guideline to nematocyst nomenclature and classification, and some note on the systematic value of nematocysts. Sci. Mar., 64(Supl. 1): 31-46. Ridley, S.O. – 1882. Zoological collections made during the survey of H.M.S. “Alet” X. Coelenterata. Proc. Zool. Soc. Lond., 1881: 101-107. Riemann-Zürneck, K. – 1980. Actiniaria des Südwestatlantik. V. Bolocera, Isotealia, Isosicyonis (Actiniidae). Mitt. Hamb. Zool. Mus. Inst., 77: 19-33. Riemann-Zürneck, K. – 1986. Zur Biogeographie des Südwestatlantik mit besonderer Berücksichtigung der Seeanemonen (Coelenterata: Actiniaria). Helgol. Meeresunters., 40: 91-149. doi:10.1007/BF01987291 Sanamyan, N.P. and K.E. Sanamyan. – 2007. Deep-water Actiniaria from East Pacific hydrothermal vents and cold seeps. Invert. Zool., 4(1): 83-102. Shick, J.M. – 1991. A functional Biology of Sea Anemones. In: P. Calow (ed.), Functional Biology Series, pp. 395. Chapman and Hall, London, New York, Tokyo, Melbourne, Madras. Studer, T. – 1879. Zweite Abtheilung der Anthozoa polyactinia, welche während der Reise S.M.S. Corvette Gazelle um die Erde gesammelt wurden. Monat. Akad. Wiss. Berlin., 25: 524-550. Westfall, J. – The differentiation of nematocysts and associated structures in the Cnidaria. Z. Zellforsch. Mikrosk. Anat., 75: 381-403. doi:10.1007/BF00336871 Zamponi, M.O., M.J.C. Belém, E. Schlenz and F.H. Acuña. – 1998. Distribution and some ecological aspects of Corallimorpharia and Actiniaria from shallow waters of the South American Atlantic coasts. Physis, 55: 31-45. https://scientiamarina.revistas.csic.es/index.php/scientiamarina/article/view/731 doi:10.3989/scimar.2008.72n173 Copyright (c) 2008 Consejo Superior de Investigaciones Científicas (CSIC) https://creativecommons.org/licenses/by/4.0 CC-BY Scientia Marina; Vol. 72 No. 1 (2008); 73-86 Scientia Marina; Vol. 72 Núm. 1 (2008); 73-86 1886-8134 0214-8358 10.3989/scimar.2008.72n1 sea anemone Actiniaria Actiniidae Endomyaria Mesomyaria Antarctica anémona de mar Antártida info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed article Artículo revisado por pares 2008 ftjscientiamarin https://doi.org/10.3989/scimar.2008.72n173 https://doi.org/10.3989/scimar.2008.72n1 https://doi.org/10.2307/2411864 https://doi.org/10.1080/00222930601121775 https://doi.org/10.1046/j.1096-3642.2003.00084.x https://doi.org/10.1080/17451000500380 2022-03-20T16:30:44Z A second species of the sea anemone genus Isosicyonis is described and illustrated from 16 specimens collected in the Weddell Sea (Antarctica) on the Polarstern cruises ANT XVII/3, ANT XXI/2 and ANT XXIII/8. Isosicyonis striata n. sp. is easily distinguishable externally from the other species of the genus Isosicyonis alba by its pattern: white longitudinal stripes on the column, oral disc, and tentacles. It is also distinguished by internal features including the retractor muscles, parietobasilar muscles, marginal sphincter muscles, number of mesenteries, and cnidae. The genus Isosycionis is currently only known from the Southern Ocean. Both species of Isosicyonis live in association with a gastropod, with a single sea anemone occupying almost the whole shell of its gastropod host. The description of this new species, and our re-examination of Isosicyonis alba, resolves the controversial higher taxonomic position of the genus, confirming its placement within the Endomyaria. La segunda especie del género de anémonas de mar Isosicyonis es descrita e ilustrada a partir de 16 ejemplares recolectados durante las campañas oceanográficas Polarstern ANT XVII/3, ANT XXI/2 y ANT XXIII/8 en el mar de Weddell (Antártida). Isosicyonis striata n. sp. se distingue fácilmente externamente de la otra especie del género, Isosicyonis alba, por su patrón cromático con líneas longitudinales blancas en la columna, disco oral y tentáculos. Además, esta nueva especie se diferencia en caracteres internos que incluyen las musculaturas del esfínter marginal, retractora y parietobasilar, el número de mesenterios y cnidae. Actualmente, el género Isosycionis sólo se conoce en el océano Sur. Ambas especies de Isosicyonis viven en asociación con un gasterópodo, con una sola anémona que ocupa casi toda la concha del hospedador. La descripción de esta nueva especie, así como el reexamen de Isosicyonis alba acaba con la controversia sobre la posición taxonómica superior del género, confirmando su emplazamiento en Endomyaria. Article in Journal/Newspaper Antarc* Antarctica Antártica Antártida Mar de Weddell Southern Ocean Weddell Sea Scientia Marina (E-Journal) Southern Ocean Weddell Sea Weddell Sola ENVELOPE(9.806,9.806,63.198,63.198) mar de Weddell ENVELOPE(-36.000,-36.000,-54.601,-54.601) Scientia Marina 72 1 |