Hostname: page-component-76fb5796d-zzh7m Total loading time: 0 Render date: 2024-04-26T11:44:51.393Z Has data issue: false hasContentIssue false
  • English
  • Français

Endeolophos skeneae sp. nov. (Chromadoridae)—a free-living marine nematode epibiotically associated with deep-sea gastropod Skenea profunda (Skeneidae)

Published online by Cambridge University Press:  11 November 2010

Oleksandr Holovachov ,
Sven Boström ,
Nicole Reid ,
Anders Warén  and
Christoffer Schander
Oleksandr Holovachov*
Affiliation:
Department of Nematology, University of California–Riverside, Riverside, CA 92521, USA
Sven Boström
Affiliation:
Department of Invertebrate Zoology, Swedish Museum of Natural History, Box 50007, SE-104 05 Stockholm, Sweden
Nicole Reid
Affiliation:
Department of Environmental Sciences, University of California–Riverside, Riverside, CA 92521, USA
Anders Warén
Affiliation:
Department of Invertebrate Zoology, Swedish Museum of Natural History, Box 50007, SE-104 05 Stockholm, Sweden
Christoffer Schander
Affiliation:
Department of Biology, University of Bergen, Box 7800, NO-5020 Bergen, Norway Centre for Geobiology, Allégaten 41, NO-5007 Bergen, Norway
*
Correspondence should be addressed to: O. Holovachov, Department of Nematology, University of California–RiversideRiverside, CA 92521, USA email: oleksandr.holovachov@ucr.edu
Get access Rights & Permissions [Opens in a new window]

Abstract

A new species, Endeolophus skeneae sp. nov., epibiotically associated with the gastropod Skenea profunda, is described from light microscope and scanning electron microscope observations. The new species is characterized by homogeneous ornamentation of the cuticle with annules with very fine and numerous longitudinal ridges, equally distributed around the body, subcuticular discontinuity in cuticle pattern along the lateral sectors of the body, relatively long body (1.1–1.6 mm) and relatively long tail (141–188 μm, c' = 7.5–11.4), short (19–22 μm) L-shaped spicules with ventrally bent blade and simple plate-like gubernaculum without apophysis. Symbiotic associations between aquatic nematodes and molluscs are discussed, with special emphasis on Dreissena polymorpha, zebra mussels. It is suggested that nematodes find food and shelter in the mantle cavity of the bivalve molluscs, and in the umbilicus and aperture of the gastropods, but to reveal the exact mechanisms of symbiotic associations of nematodes with aquatic molluscs requires further research.

Keywords

East AtlanticEndeolophos skeneae sp. nov.GastropodaMolluscaNematodaSkenea profundasymbiosis
Type
Research Article
Information
Journal of the Marine Biological Association of the United Kingdom , Volume 91 , Special Issue 2: Biodiversity and Taxonomy , March 2011 , pp. 387 - 394
Copyright
Copyright © Marine Biological Association of the United Kingdom 2010

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

Anderson, R.C. and Bourne, N. (1960) Note on Pontonema vacillatum Leidy 1855 (Nematoda: Oncholaimidae) from soft-shell clams (Mya arenaria). Journal of the Fisheries Research Board of Canada 17, 291–293.CrossRefGoogle Scholar
Baylis, H.A. (1915) Two new species of Monhystera (Nematodes) inhabiting gill-chambers of land-crabs. Annals and Magazine of Natural History 16, 8th Series, 414–421.CrossRefGoogle Scholar
Baylis, H.A. (1923) On Odontobius ceti, Roussel de Vauzème, a nematode living on the baleen of whales. Annals and Magazine of Natural History 12, 9th Series, 617–623.CrossRefGoogle Scholar
Blome, D. (1982) Systematik der Nematoda eines Sandstrandes der Nordseeinsel Sylt. Mikrofauna des Meeresbodens 86, 1–194.Google Scholar
Blome, D. (1985) Interstitielle Fauna von Galapagos XXXV. Chromadoridae (Nematoda). Microfauna Marina 2, 271–329.Google Scholar
Bongers, T. (1983) Bionomics and reproductive cycle of the nematode Leptosomatum bacillatum living in the sponge Halichondria panicea. Netherlands Journal of Sea Research 17, 39–46.CrossRefGoogle Scholar
Boucher, G. (1976) Nématodes des sables fins infralittoraux de la Pierre Noire (Manche Occidentale). II. Chromadorida. Bulletin de la Muséum National d'Histoire Naturelle, 3e série, no 352, Zoologie 245, 25–61.Google Scholar
Bouchet, P. and Warén, A. (1979) The abyssal molluscan fauna of the Norwegian Sea and its relation to other faunas. Sarsia 64, 211–243.CrossRefGoogle Scholar
Cobb, N.A. (1920) One hundred new nemas. Contributions to a Science of Nematology 9, 217–343.Google Scholar
Conn, D.B., Babapulle, M.N., Klein, K.A. and Rosen, D.A. (1994) Invading the invaders: infestation of zebra mussels by native parasites in the St Lawrence River. In Proceedings of the Fourth International Zebra Mussel Conference, University of Wisconsin Sea Grant Institute, Madison, March 1994, pp. 515–523.Google Scholar
Dinamani, P. (1986) Potential disease-causing organisms associated with mantle cavity of Pacific oyster Crassostrea gigas in northern New Zealand. Diseases of Aquatic Organisms 2, 55–63.CrossRefGoogle Scholar
Friele, H. (1879) Catalog der auf der norvegischen Nordmeer-expedition bei Spitzbergen gefunden Mollusken. Jahrbücher der Deutschen Malacozoologischen Gesellschaft 6, 264–286.Google Scholar
Friele, H. (1886) Zoology, Mollusca II. Norwegian North-Atlantic Expedition, 1876–1878, 16, 1–44.Google Scholar
Gerlach, S.A. (1957) Die Nematodenfauna des Sandstrandes an der Küste von Mittelbrasilien. Mitteilungen aus dem Zoologischen Museum in Berlin 33, 411–459.CrossRefGoogle Scholar
Gerlach, S.A. (1967) Freilebende Meeres-Nematoden von den Sarso-Inseln (Rotes Meer). ‘Meteor’ Forschungsergebnisse, Reihe D, 2, 19–43.Google Scholar
Grewal, P.S., Grewal, S.K., Tan, L. and Adams, B.J. (2003) Parasitism of molluscs by nematodes: types of associations and evolutionary trends. Journal of Nematology 35, 146–156.Google ScholarPubMed
Høisæter, T. (2009) Distribution of marine, benthic, shell bearing gastropods along the Norwegian coast. Fauna Norvegica 28, 5–106.CrossRefGoogle Scholar
Hopper, B.E. (1966) Theristus polychaetophilus n. sp. (Nematoda), an external parasite of the spionid polychaete Scolelepis (Scolelepis) squamata (Müller, 1806). Canadian Journal of Zoology 44, 787–791.CrossRefGoogle Scholar
Inglis, W.G. (1969) Convergence in the structure of the head and cuticle of Euchromadora species and apparently similar nematodes. Bulletin of the British Museum (Natural History) Zoology, London 17, 152–204.Google Scholar
Karatayev, A.Y., Mastitsky, S.E., Burlakova, L.E., Molloy, D.P. and Vezhnovets, G.G. (2003) Seasonal dynamics of endosymbiotic ciliates and nematodes in Dreissena polymorpha. Journal of Invertebrate Pathology 83, 73–82.CrossRefGoogle ScholarPubMed
Kinne, O. and Gerlach, S.A. (1953) Ein neuer Nematode als Kommensale auf Brackwassergammariden, Gammarinema gammari n. g. n. sp. (Monhysteridae). Zoologischer Anzeiger 151, 192–203.Google Scholar
Korringa, P. (1954) The shell of Ostrea edulis as a habitat. Archives Néerlandaises de Zoologie 10, 32–146.CrossRefGoogle Scholar
Kuperman, B.I., Zhochov, A.E. and Popova, L.B. (1994) [Parasites of Dreissena polymorpha (Pallas) molluscs of the Volga basin.] Parazitologiya 28, 396–402. [In Russian.]Google Scholar
Lorenzen, S. (1986a) Chromadorina ceratoserolis sp. n. (Chromadoridae), a free-living marine nematode epibiotically on the isopod Ceratoserolis trilobitoides from Antarctica. Polar Biology 6, 247–250.CrossRefGoogle Scholar
Lorenzen, S. (1986b) Odontobius (Nematoda, Monhysteridae) from the baleen plates of whales and its relationship to Gammarinema living on crustaceans. Zoologica Scripta 15, 101–106.CrossRefGoogle Scholar
Mastitsky, S.E. and Gagarin, V.G. (2004) [Nematodes, which infect the mollusc Dreissena polymorpha (Bivalvia: Dreissenidae) in Narochanskie Lakes.] Vestnik Belorusskogo Gosudarstvennogo Universiteta, Series 2 3, 22–25. [In Russian.]Google Scholar
Mastitsky, S.E., Lucy, F. and Gagarin, V.G. (2008) First report of endosymbionts in Dreissena polymorpha from Sweden. Aquatic Invasions 3, 83–86.CrossRefGoogle Scholar
Meyers, T.R., Elston, R.A. and Georgi, M.E. (1985) A monhysterid nematode parasitizing captive American oysters (Crassostrea virginica). Journal of Invertebrate Pathology 46, 205–208.CrossRefGoogle Scholar
Molloy, D.P., Karatayev, A.Y., Burlakova, L.E., Kurandina, D.P. and Laruelle, F. (1997) Natural enemies of zebra mussels: predators, parasites and ecological competitors. Reviews in Fisheries Science 5, 27–97.CrossRefGoogle Scholar
Platonova, T.A. and Potin, V.V. (1972) [On new genera Harpagonchus and Harpagonchoides (Nematoda, Chromadorida, Harpagonchidae fam. n.), living on the parapodia and gills of polychaetes Aglaophamus Kinberg and Hemipodus Quatrefages.] Rezultaty Biologicheskikh Issledovanii Sovietskikh Antarkticheskikh Ekspeditsii 5, 81–87. [In Russian.]Google Scholar
Riemann, F. (1970) Freilebende Nematoden aus dem Grenzbereich Meer-Süss-Wasser in Kolumbien, Südamerica. Veröffentlichungen des Instituts für Meeresforschung in Bremerhaven 12, 365–412.Google Scholar
Roussel de Vauzème, D.M. (1834). Note sur l' Odontobius ceti de l'ordre des vers intestinaux cavitaires. Annales des Sciences Naturelles 1, 326–331.Google Scholar
Schuurmans Stekhoven, J.H. (1933) Bryozoen und Nematoden. Zoologischer Anzeiger 105, 57–59.Google Scholar
Schuurmans Stekhoven, J.H. (1942a) Nematoden und Spongien. Zoologischer Anzeiger 137, 169–174.Google Scholar
Schuurmans Stekhoven, J.H. (1942b) Nematoden und Austern. Zoologischer Anzeiger 137, 181–185.Google Scholar
Sudhaus, W. (1974) Nematoden (insbesondere Rhabditiden) des Strandanwurfs und ihre Beziehungen zu Krebsen. Faunistisch-ökologische Mitteilungen 4, 365–400.Google Scholar
Tchesunov, A.V. (1989) [Marine commensal nematodes: diversity, ecology, adaptations, phylogenetical speculations.] In Sveshnikov, V.A. (ed.) Simbioz u morskikh zhivotnykh. Moscow: Institut Evoliutsionnoi Morfologii i Ekologii Zhivotnykh AN SSSR, pp. 20–59. [In Russian.]Google Scholar
Tchesunov, A.V. (2006) Biology of marine nematodes. Moscow: KMK Scientific Press Ltd.Google Scholar
Toews, S., Beverly-Burton, M. and Lawrimore, T. (1993) Helminth and protist parasites of zebra mussels, Dreissena polymorpha (Pallas, 1771), in the Great Lakes region of southwestern Ontario, with comments on associated bacteria. Canadian Journal of Zoology 71 1763–1766.CrossRefGoogle Scholar
Tsalolikhin, S.J. (1974) [New species of nematodes—commensals of Baikal sponges.] Zoologicheskii Zhurnal 53, 1081–1085. [In Russian].Google Scholar
Wieser, W. (1954) Free-living marine nematodes. II. Chromadoroidea. Reports of the Lund University Chile Expedition 1948–49. 17. Lunds Universitets Årsskrift 2, 50, 1–148.Google Scholar
Wieser, W. (1959) Free-living nematodes and other small invertebrates of Puget Sound beaches. University of Washington Publications in Biology 19, 1–179.Google Scholar