Hostname: page-component-848d4c4894-8bljj Total loading time: 0 Render date: 2024-07-03T23:01:50.426Z Has data issue: false hasContentIssue false
  • English
  • Français

Tenactis gen. nov. (Actiniaria, Haloclavidae) a new genus of sea anemones from the Gulf of California, Mexico

Published online by Cambridge University Press:  06 August 2018

Yamaly Barragán ,
Carlos Sánchez  and
Estefanía Rodríguez
Yamaly Barragán*
Affiliation:
Postgrado en Ciencias Marinas y Costeras (CIMACO), Universidad Autónoma de Baja California Sur, Carretera al Sur Km 5.5, 23080 La Paz, Baja California Sur, Mexico
Carlos Sánchez
Affiliation:
Departamento Académico de Ciencias Marinas y Costeras, Universidad Autónoma de Baja California Sur, Carretera al Sur Km 5.5, 23080 La Paz, Baja California Sur, Mexico
Estefanía Rodríguez
Affiliation:
Division of Invertebrate Zoology, American Museum of Natural History, Central Park West at 79th Street, New York, NY 10024, USA
*
Correspondence should be addressed to: Y. Barragán, Postgrado en Ciencias Marinas y Costeras (CIMACO), Universidad Autónoma de Baja California Sur, Carretera al Sur Km 5.5, 23080 La Paz, Baja California Sur, Mexico email: yamaly.barragan@gmail.com
Get access Rights & Permissions [Opens in a new window]

Abstract

We describe and illustrate a new genus and species of sea anemone from the intertidal in the Gulf of California (Mexico). Tenactis gen. nov. is characterized by mesenteries decamerously arranged, a single pair of directives attached to a single and strong siphonoglyph, small conchula, endodermal marginal sphincter muscle, pedal disc with basilar muscles, cinclides in pedal disc and proximal column, column with verrucae and pseudoacrorhagi, and a cnidom with p-mastigophores A2 and p-mastigophores B1 and B2a. Tenactis riosmenai gen. et sp. nov. is characterized by having a column not divisible into regions with longitudinal rows of verrucae distally and pseudoacrorhagi forming spherical structures at the tip, only 10 pairs of perfect mesenteries, diffuse endodermal marginal sphincter muscle and p-mastigophores A2 and p-mastigophores B1 and B2a in the filaments. Because of the decamerous arrangement of the mesenteries Tenactis gen. nov. most closely resembles some members of Actiniidae, Haloclavidae, Minyadidae, Oractiidae and Limnactinidae (Actinioidea), Halcampidae (Metridioidea) and Halcuriidae (Actinernoidea). However, the combination of having a decamerous arrangement of mesenteries, single siphonoglyph, conchula and cinclides indicate this new genus belongs to Haloclavidae. Additionally, the presence of a diffuse endodermal marginal sphincter muscle, basilar muscles, a single pair of directives, column with longitudinal rows of verrucae distally and pseudoacrorhagi, p-mastigophores A2, and p-mastigophores B1 and B2a in the filaments distinguish Tenactis riosmenai gen. et sp. nov. within Haloclavidae. This is the first record of the family Haloclavidae for the Gulf of California.

Keywords

CnidariaintertidalAnthozoadecamerous arrangement
Type
Review
Information
Journal of the Marine Biological Association of the United Kingdom , Volume 99 , Issue 3 , May 2019 , pp. 563 - 574
Copyright
Copyright © Marine Biological Association of the United Kingdom 2018 

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

REFERENCES

Andres, A. (1881) Prodromus neapolitanae actiniarum faunae addito generalis actiniarum bibliographiae catalogo. Mitteilungen aus der Zoologischen Station zu Neapel 2, 305–371.Google Scholar
Andres, A. (1883) Le attinie (monografia). Rome: Coi Tipi der Salviucci.Google Scholar
Barragán, Y., Sánchez, C. and Rodríguez, E. (in press) Inventory of sea anemones (Cnidaria: Actiniaria) from La Paz, southern Gulf of California (Mexico). Zootaxa.Google Scholar
Belém, M.J.C., Herrera, A. and Schlenz, E. (1996) On Isoaulactinia stelloides (McMurrich, 1889), n. gen., n. comb. (Cnidaria; Actiniaria; Actiniidae). Biociências 4, 77–88.Google Scholar
Carlgren, O. (1899) Über abschnürbare Tentakel bei den Actiniarien. Zoologischer Anzeiger 22, 39–44.Google Scholar
Carlgren, O. (1900) Über Pentactinia californica n. gen. n. sp. Öfversigt af Kongliga Vetenskaps-Akademiens Förhandlingar 57, 1165–1172.Google Scholar
Carlgren, O. (1918) Die Mesenterienanordnung der Halcuriiden. Kungliga Fysiografiska Sällskapets Handlingar 29, 1–37.Google Scholar
Carlgren, O. (1921) Actiniaria Part I. Danish Ingolf-Expedition 5, 1–241.Google Scholar
Carlgren, O. (1932) Die Ceriantharien, Zoantharien und Actiniarien des arktischen gebietes. In Römer, F., Schaudinn, F., Brauer, A. and Arndt, W. (eds) Eine Zusammenstellung der arktischen Tierformen mit besonderer Berücksichtigung des Spitzbergen-Gebietes auf Grund der Ergebnisse der Deutschen Expedition in das Nördliche Eismeer im Jahre 1898. Jena: Gustav Fischer, pp. 255–266.Google Scholar
Carlgren, O. (1938) South African Actiniaria and Zoantharia. Kungliga Svenska Vetenskapsakademiens Handlingar 17, 1–148.Google Scholar
Carlgren, O. (1940a) Actiniaria from the Gulf of California. Eastern Pacific expeditions of the New York Zoological Society. XIX. Zoologica 25, 211–219.Google Scholar
Carlgren, O. (1940b) A contribution to the knowledge of the structure and distribution of the cnidae in the Anthozoa. Kungliga Fysiografiska Sällskapets Handlingar 51, 1–62.Google Scholar
Carlgren, O. (1943) East-Asiatic Corallimorpharia and Actiniaria. Kungliga Svenska Vetenskapsakademiens Handlingar 6, 1–43.Google Scholar
Carlgren, O. (1949) A survey of the Ptychodactiaria, Corallimorpharia and Actiniaria. Kungliga Svenska Vetenskapsakademiens Handlingar 1, 1–121.Google Scholar
Carlgren, O. (1951) The Actinian Fauna of the Gulf of California. Proceedings of the United States National Museum 101, 415–449.Google Scholar
Cutress, C.E. (1955) An interpretation of the structure and distribution of cnidae in Anthozoa. Systematic Zoology 4, 120–137.Google Scholar
Daly, M. (2003) The anatomy, terminology, and homology of acrorhagi and pseudoacrorhagi in sea anemones. Zoologische Verhandelingen 345, 88–101.Google Scholar
Daly, M. (2004) Anatomy and taxonomy of three species of sea anemones (Cnidaria: Anthozoa: Actiniidae) from the Gulf of California, including Isoaulactinia hespervolita Daly, n. sp. Pacific Science 58, 377–390.Google Scholar
Danielssen, D.C. (1890) Actinida. In Den norske nordhavs-expedition 1876–1878. Zoologi. Christiania: Grøndahl and Søn, 184 pp.Google Scholar
den Hartog, J.C. (1995) The genus Telmatactis Gravier, 1916 (Actiniaria: Acontiaria: Isophellidae) in Greece and the eastern Mediterranean. Zoologische Mededelingen, Leiden 69, 153–176.Google Scholar
Duchassaing de Fonbressin, P. and Michelotti, G. (1860) Mémoire sur les coralliaires des antilles. Turin: Imprimerie Royale.Google Scholar
Duerden, J.E. (1895) On the genus Alicia (Cladactis), with an anatomical description of A. costae, Panc. Annals and Magazine of Natural History 15, 213–218.Google Scholar
Eash-Loucks, W.E. and Fautin, D.G. (2012) Taxonomy and distribution of sea anemones (Cnidaria: Actiniaria and Corallimorpharia) from deep water of the northeastern Pacific. Zootaxa 3375, 1–80.Google Scholar
Ehrenberg, C.G. (1834) Beiträge zur physiologischen Kenntniss der Corallenthiere im allgemeinen, und besonders des rothen Meeres, nebst einem Versuche zur physiologischen Systematik derselben. Abhandlungen der Königlichen Akademie der Wissenschaften zu Berlin 1, 225–380.Google Scholar
England, K.W. (1987) Certain Actiniaria (Cnidaria, Anthozoa) from the Red Sea and tropical Indo-Pacific Ocean. Bulletin of the British Museum (Natural History) 53, 205–292.Google Scholar
England, K.W. (1992) Actiniaria (Cnidaria:Anthozoa) from Hong Kong with additional data on similar species from Aden, Bahrain and Singapore. In Morton, B. (ed.) The marine flora and Fauna of Hong Kong and southern China III. Hong Kong: Hong Kong University Press, pp. 49–95.Google Scholar
Fautin, D.G. (1998) Class Anthozoa: Orders Actiniaria, Ceriantharia, and Zoantharia. In Scott, P.V. and Blake, J.A. (eds) Taxonomic atlas of the benthic Fauna of the Santa Maria Basin and Western Santa Barbara channel. Santa Barbara: Santa Barbara Museum of Natural History, pp. 113–139.Google Scholar
Gosse, P.H. (1855) Description of Peachia hastata, a new genus and species of the class Zoophyta; with observations on the family Actiniadae. Transactions of the Linnean Society (London) 21, 267–276.Google Scholar
Grajales, A. and Rodríguez, E. (2014) Morphological revision of the genus Aiptasia and the family Aiptasiidae (Cnidaria, Actiniaria, Metridioidea). Zootaxa 3826, 55–100.Google Scholar
Grajales, A. and Rodríguez, E. (2016) Elucidating the evolutionary relationships of the Aiptasiidae, a widespread cnidarian-dinoflagellate model system (Cnidaria: Anthozoa: Actiniaria: Metridioidea). Molecular Phylogenetics and Evolution 94(A), 252–263.Google Scholar
Grebelny, S.D. (1982) Symmetriya aktinei i ee znachenie dlya klassifikatsii Anthozoa. In Biologiya Korallovikh Reefov. Vladivostok: Akademiya Nauk SSSR, pp. 101–123.Google Scholar
Gusmão, L.C. (2016) Metapeachia schlenzae sp. nov. (Cnidaria: Actiniaria: Haloclavidae) a new burrowing sea anemones from Brazil, with a discussion of the genus Metapeachia. Zootaxa 4072, 373–383.Google Scholar
Haddon, A.C. and Duerden, J.E. (1896) On some Actiniaria from Australia and other districts. Scientific Transactions of the Royal Dublin Society 6, 139–172.Google Scholar
Haddon, A.C. and Shackleton, A.M. (1893) Description of some new species of Actiniaria from Torres Straits. Scientific Proceedings of the Royal Dublin Society 8, 116–131.Google Scholar
Hendrickx, M.E., Hinojosa-Corona, A. and Ayón-Parente, M. (2016) New records of the deep-sea anemone Phelliactis callicyclus Riemann-Zurneck, 1973 (Cnidaria, Actiniaria, Hormathiidae) from the Gulf of California, Mexico. Zootaxa 4178, 145–150.Google Scholar
Hertwig, R. (1882) Die Actinien der Challenger Expedition. Jena: Gustav Fischer.Google Scholar
International Commission on Zoological Nomenclature (1999) International code of zoological nomenclature, 4th edn. London: International Trust for Zoological Nomenclature. http://www.nhm.ac.uk/hosted-sites/iczn/code/.Google Scholar
Izumi, T., Fujita, T. and Yanagi, K. (2017) Antennapeachia jamboi (Cnidaria: Actiniaria: Haloclavidae), the second species of genus Antennapeachia, with revision of the diagnosis of the genus. Species Diversity 22, 109–115.Google Scholar
Izumi, T., Yanagi, K. and Fujita, T. (2016) The antenna balloon anemone found in the Seto Island Sea: new genus and species of sea anemone, Antennapeachia setouchi (Cnidaria, Actiniaria, Haloclavidae). Zoological Science 33, 448–453.Google Scholar
Jourdan, E. (1880) Recherches zoologiques et histologiques sur les zoanthaires du Golfe de Marseille. Annales des Sciences Naturalles 10, 1–154.Google Scholar
Lauretta, D., Häussermann, V., Brugler, M.R. and Rodríguez, E. (2013) Isoparactis fionae sp. nov. (Cnidaria: Anthozoa: Actiniaria) from Southern Patagonia, with a discussion of the family Isanthidae. Organismal Diversity and Evolution 14, 31–42.Google Scholar
López-González, P.J., Rodríguez, E., Gili, J.-M. and Segonzac, M. (2003) New records on sea anemones (Anthozoa: Actiniaria) from hydrothermal vents and cold seeps. Zoologische Verhandelingen 345, 215–243.Google Scholar
McMurrich, J. (1893) Report of the Actiniae collected by the United States Fish Commission steamer Albatross during the winter of 1887–1888. Proceedings of the United States National Museum 16, 119–216.Google Scholar
Milne Edwards, H. (1857) Historie Naturelle des Coralliarires ou Polypes Proprement Dits. Volume 2. Paris: Librairie Encyclopédique de Roret.Google Scholar
Östman, C. (2000) A guideline to nematocyst nomenclature and classification, and some notes on the systematic value of nematocysts. Scientia Marina 64, 31–46.Google Scholar
Östman, C., Kultima, J.R., Roat, C. and Rundblom, K. (2010) Acontia and mesentery nematocysts of the sea anemone Metridium senile (Linnaeus, 1761) (Cnidaria: Anthozoa). Scientia Marina 74, 483–497.Google Scholar
Presnell, J.K. and Schreibman, M.P. (1997) Humason's animal tissue techniques. Baltimore, MD: Johns Hopkins University Press.Google Scholar
Quoy, J.R.C. and Gaimard, P. (1833) Voyage de Découvertes de l'Astrolabe Exécuté par Ordre du Roi, Pendant les Années 1826-1827-1828-1829, sous le Commandement de M. J. Dumont D'Urville. Paris: J. Tastu.Google Scholar
Rafisnesque, C.S. (1815) Analyse de la Nature ou Tableau de l'Univers et des Corps Organisés. Palerme: C.S. Rafisnesque.Google Scholar
Reft, J.A. (2012) Understanding the morphology and distribution of nematocysts in sea anemones and their relatives. PhD thesis. The Ohio State University, OH.Google Scholar
Riemann-Zürneck, K. (1978) Tiefsee-Aktinien der familie Actinoscyphiidae aus dem Nordatlantik (Actiniaria, Mesomyaria). Zoologica Scripta 7, 145–153.Google Scholar
Riemann-Zürneck, K. (1991) The abyssal sea anemone Kadosactis sulcata Carlgren 1934 (Cnidaria: Actiniaria: Kadosactidae nov. fam.). Senckenbergiana Maritima 21, 191–204.Google Scholar
Riemann-Zürneck, K. (2000) Oractis bursifera sp. nov., an Arctic deep-sea anemone with peculiar invaginations of its oral disc (Cnidaria: Actiniaria). Polar Biology 23, 604–608.Google Scholar
Risso, A. (1826) Histoire Naturelle des Principales de l'Europe Méridionale. Paris: Chez F.-G. Levrault, libraire.Google Scholar
Roberts, C.M., McClean, C.J., Veron, J.E.N., Hawkins, J.P., Allen, G.R., McAllister, D.E., Mittermeier, C.G., Schueler, F.W., Spalding, M., Wells, F., Vyme, C. and Werner, T.B. (2002) Marine biodiversity hotspots and conservation priorities for tropical reefs. Science 295, 1280–1284.Google Scholar
Rodríguez, E., Barbeitos, M., Daly, M., Gusmão, L. and Häussermann, V. (2012) Toward a natural classification: phylogeny of Acontiate sea anemones (Cnidaria, Anthozoa, Actiniaria). Cladistics 28, 375–392.Google Scholar
Rodríguez, E., Barbeitos, M.S., Brugler, M.R., Crowley, L.M., Grajales, A., Gusmão, L., Häussermann, V., Reft, A. and Daly, M. (2014) Hidden among sea anemones: the first comprehensive phylogenetic reconstruction of the order Actiniaria (Cnidaria, Anthozoa, Hexacorallia) reveals a novel group of hexacorals. PLoS ONE 9, e96998.Google Scholar
Rodríguez, E. and López-González, P.J. (2003) Stephanthus antarcticus, a new genus and species of sea anemone (Actiniaria, Haloclavidae) from the South Shetland Islands, Antarctica. Helgoländer Marine Research 57, 54–62.Google Scholar
Rodríguez, E., López-González, P.J. and Daly, M. (2009) New family of sea anemones (Actiniaria, Acontiaria) from deep polar seas. Polar Biology 32, 703–717.Google Scholar
Rodríguez, E., Mendoza, M. and Häussermann, V. (2013) New records and redescription of Halcurias pilatus McMurrich, 1893 and Halcurias mcmurrichi Uchida, 2004 (Actiniaria, Endocoelantheae). Journal of the Marine Biological Association of the United Kingdom 93, 2089–2100.Google Scholar
Sanamyan, N.P. (2003) New record of Oceanactis diomedeae (Cnidaria: Actiniaria: Oractiidae) and systematic position of the genera Oceanactis and Oractis. Species Diversity 8, 93–101.Google Scholar
Sanamyan, N.P. and Sanamyan, K.E. (2006) The genera Urticina and Cribinopsis (Anthozoa: Actiniaria) form the north-western Pacific. Journal of Natural History 40, 353–393.Google Scholar
Sanamyan, N.P. and Sanamyan, K.E. (2007) Deep-water Actiniaria from East Pacific hydrothermal vents and cold seeps. Invertebrate Zoology 4, 83–102.Google Scholar
Sanamyan, N.P., Sanamyan, K.E. and McDaniel, N. (2013) Two new shallow water sea anemones of the family Actiniidae (Cnidaria: Anthozoa: Actiniaria) from British Columbia (NE Pacific). Invertebrate Zoology 10, 199–216.Google Scholar
Sanamyan, N.P., Sanamyan, K.E. and Tabachnick, K.R. (2012) The first species of Actiniaria, Spongiactis japonica gen. n., sp. n. (Cnidaria: Anthozoa), an obligate symbiont of a glass sponge. Invertebrate Zoology 9, 127–141.Google Scholar
Schmidt, H. (1969) Die Nesselkapseln der Aktinien und ihre differentialdiagnostishce Bedeutung. Helgoländer Wissenschaftliche Meeresuntersuchungen 19, 284–317.Google Scholar
Schmidt, H. (1972) Die Nesselkapseln der Anthozoen und ihre Bedeutung fur die phylogenetische Systematik. Helgoländer Wissenschaftliche Meeresuntersuchungen 23, 422–458.Google Scholar
Schmidt, H. (1974) On evolution in the Anthozoa. Proceedings of the Second International Coral Reef Symposium 1, 533–560.Google Scholar
Stephenson, T.A. (1920) On the classification of Actiniaria. Part I. – Forms with acontia and forms with a mesogleal sphincter. Quarterly Journal of Microscopical Science 256, 425–574.Google Scholar
Stephenson, T.A. (1922) On the classification of Actiniaria. Part III. – Definitions connected with the forms dealt with in Part II. Quarterly Journal of Microscopical Science 66, 247–319.Google Scholar
Stephenson, T.A. (1928) The British sea anemones. Volume I. London: The Ray Society.Google Scholar
Stephenson, T.A. (1935) The British sea anemones. Volume II. London: The Ray Society.Google Scholar
Verrill, A.E. (1864) List of the polyps and corals sent by the museum of comparative Zoölogy to other institutions in exchange, with annotations. Bulletin of the Museum of Comparative Zoology (Harvard University) 1, 29–60.Google Scholar
Verrill, A.E. (1899) Descriptions of imperfectly known and new Actinians, with critical notes on other species, II. American Journal of Science and Arts 7, 41–50.Google Scholar
Weill, R. (1934) Contribution a l'Étude des Cnidaires et de leurs Nématocystes. Paris: Les Presses Universitaires de France.Google Scholar
Yap, N.W.L., Fautin, D.G., Ramos, D.A. and Tan, R. (2014) Sea anemones of Singapore: Synpeachia temasek new genus, new species, and redescription of Metapeachia tropica (Cnidaria: Actiniaria: Haloclavidae). Proceedings of The Biological Society of Washington 127, 439–454.Google Scholar