Hostname: page-component-7c8c6479df-hgkh8 Total loading time: 0 Render date: 2024-03-18T14:33:16.028Z Has data issue: false hasContentIssue false

State of the art of the free-living marine Monhysteridae (Nematoda)

Published online by Cambridge University Press:  29 October 2008

Gustavo Fonseca*
Affiliation:
Alfred Wegener Institute for Polar and Marine Research, Am Handelshafen 12, 27570 Bremerhaven, Germany
Wilfrida Decraemer
Affiliation:
Royal Belgian Institute of Natural Sciences, Rue Vautier 29, B-1000 Brussels, Belgium Biology Department, Nematology Section, Ghent University, Ledeganckstraat 35, B-9000 Ghent, Belgium
*
Correspondence should be addressed to: Gustavo Fonseca, Alfred Wegener Institute for Polar and Marine Research, Am Handelshafen 12, 27570 Bremerhaven, Germany email: Gustavo.Fonseca@awi.de

Abstract

The family Monhysteridae is characterized by 17 valid genera, seven of which are known to be free-living, inhabiting marine sediments. In total, 70 valid marine species are ascribed to these seven genera. Overall, the family is characterized by a confused taxonomic history with a large list of synonyms and species inquirendae. The taxonomic problem is not restricted to the old literature, but inconsistencies also appeared in recent studies. The aim of this study is to show the most important diagnostic characters to identify each genus and provide taxonomic tools for species identification. Dichotomous-keys and illustration-guides are attempted for the marine monhysterid species. For the family and each subfamily, tribe and marine genus a brief historical background, diagnosis and a list of valid species is provided. Hereby, we propose to transfer eight species of the genus Thalassomonhystera to the genus Monhystrella.

Type
Research Article
Copyright
Copyright © Marine Biological Association of the United Kingdom 2008

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

Alkemade, R., Wielemaker, A., Herman, P.M.J. and Hemminga, M.A. (1994) Population dynamics of Diplolaimelloides bruciei, a nematode associated to the salt marsh plant Spartina anglica. Marine Ecology Progress Series 105, 277284.CrossRefGoogle Scholar
Andrássy, I. (1981) Revision of the order Monhysterida (Nematoda) inhabiting soil and inland waters. Opuscula Zoologica Instituti Zoosystematici Universitatis Budapestinensis 1718, 63–70.Google Scholar
Andrássy, I. (2005) Free-living nematodes of Hungary, I (Nematoda Errantia). Pedozoologica Hungarica 3, 1518.Google Scholar
Andrássy, I. (2006) Halomonhystera, a new genus distinct from Geomonhystera Andrássy, 1981 (Nematoda: Monyhsteridae). Meiofauna Marina 15, 1124.Google Scholar
Andrássy, I. (2007) Free-living nematodes of Hungary, II (Nematoda Errantia). Pedozoologica Hungarica 4, 1496.Google Scholar
Bussau, C. (1993) Taxonomische und ökologische Untersuchungen an Nematoden des Perus-Beckens. PhD thesis, University of Kiel, Kiel, Germany.Google Scholar
Coomans, A. (2000) Nematode systematics: past, present and future. Nematology 2, 37.CrossRefGoogle Scholar
Coomans, A. (2002) Present status and future of nematode systematics. Nematology 4, 573582.CrossRefGoogle Scholar
Coomans, A. and Eyualem-Abebe, (2006) Order Monhysterida. In Eyualem-Abebe, , Traunspurger, W. and Andrássy, I. (eds) Freshwater nematodes: ecology and taxonomy. Wallingford: CABI Publishing, pp. 574603.CrossRefGoogle Scholar
Da Rocha, C.M.C., Venekey, V., Bezerra, T.N.C. and Souza, J.R.B. (2006) Phytal marine nematode assemblages and their relation with the macrophytes structural complexity in a Brazilian tropical rocky beach. Hydrobiologia 553, 219230.CrossRefGoogle Scholar
Decraemer, W., Gourbault, N. and Backeljau, T. (1997) Marine nematodes of the family Draconematidae (Nemata): a synthesis with phylogenetic relationships. Hydrobiologia 357, 185202.CrossRefGoogle Scholar
Decraemer, W. and Gourbault, N. (2000) New species of Metepsilonema (Nemata, Epsilonematidae) from the Channel and the Mediterranean Sea with a polytomous key for the identification of species of the genus. Hydrobiologia 429, 2547.CrossRefGoogle Scholar
Derycke, S., Backeljau, T., Vlaeminck, C., Vierstraete, A., Vanfleteren, J., Vincx, M. and Moens, T. (2007) Spatiotemporal analysis of population genetic structure in Geomonhystera disjuncta (Nematoda, Monhysteridae) reveals high levels of molecular diversity. Marine Biology 151, 17991812.CrossRefGoogle Scholar
Derycke, S., Fonseca, G., Vierstraete, A., Vanfleteren, J., Vincx, M. and Moens, T. (2008) Disentangling taxonomy within the Rhabditis (Pellioditis) marina (Nematoda, Rhabditidae) species complex using molecular and morphological tools. Zoological Journal of the Linnean Society 152, 115.CrossRefGoogle Scholar
Diederich, J., Fortuner, R. and Milton, J. (2000) Genisys and computer-assisted identification of nematodes. Nematology 2, 1730.Google Scholar
Eyualem-Abebe, and Coomans, A. (1995) Tridentulus, a new genus of Monhysteridae (Nematoda) from Galápagos archipelago. Bulletin de L'Institut Royal des Sciences Naturelles de Belgique 65, 510.Google Scholar
Eyualem-Abebe, and Coomans, A. (1996) Aquatic nematodes from Ethiopia II: the genus Monhystrella Cobb, 1918 (Monhysteridae: Nematoda) with the description of six new species. Hydrobiologia 324, 5377.CrossRefGoogle Scholar
Eyualem-Abebe, , Liang, Y.P. and Coomans, A. (2001) Thalassomonhystera traesti n.sp., Eumonhystera andrássy and three Monhystrella species (Monhysteridae: Nematoda) from Li River, China. Hydrobiologia 462, 185197.CrossRefGoogle Scholar
Fonseca, G., Vanreusel, A. and Decraemer, W. (2006a) Taxonomy and biogeography of Molgolaimus Ditlevsen, 1921 (Nematoda: Chromadoria) with reference to the origins of deep sea nematodes. Antarctic Science 18, 2350.CrossRefGoogle Scholar
Fonseca, G., Decraemer, W. and Vanreusel, A. (2006b) Taxonomy and species distribution of the genus Manganonema Bussau, 1993 (Nematoda: Monhysterida). Cahiers de Biologie Marine 47, 189203.Google Scholar
Fonseca, G., Derycke, S. and Moens, T. (2008) Integrative taxonomy in two cosmopolitan nematode species. Biological Journal of the Linnean Society 94, 737753.CrossRefGoogle Scholar
Fonseca, G. and Soltwedel, T. (2007) Deep-sea meiobenthic communities underneath the marginal ice zone off eastern Greenland. Polar Biology 30, 607618.CrossRefGoogle Scholar
Gerlach, S.A. and Riemann, F. (1973) The Bremerhaven checklist of aquatic nematodes. A catalogue of nematoda Adenophora excluding the Dorylaimida. Veröffentlichungen des Intituts für Meeresforschung in Bremerhaven supplement 4, 1104.Google Scholar
Gozel, U., Lamberti, F., Duncan, L., Agostinelli, A., Rosso, L., Nguyen, K. and Adams, B.J. (2006) Molecular and morphological consilience in the characterisation and delimitation of five nematode species from Florida belonging to the Xiphinema americanum-group. Nematology 8, 521532.Google Scholar
Hall, B.K. (2003) Descent with modification: the unity underlying homology and homoplasy as seen through an analysis of development and evolution. Biological Reviews 78, 409433.CrossRefGoogle ScholarPubMed
Jacobs, L.J. (1987a) A checklist of the Monhysteridae (Nematoda, Monhysterida). Johannesburg, South Africa: Rand Afrikaans University.Google Scholar
Jacobs, L.J. (1987b) A redefinition of the genus Monhystrella Cobb (Nematoda, Monhysteridae) with keys to the species. Zoologica Scripta 16, 191197.CrossRefGoogle Scholar
Jacobs, L.J. (1987c) Redescription of Monhystrella parvella (Filipjev) comb.n. (Nematoda, Monhysteridae). Zoologica Scripta 16, 117127.CrossRefGoogle Scholar
Jacobs, L.J. (1988) Monografische studie van de Monhysteridae de Man, 1876 (Nematoda). PhD thesis, University of Ghent, Ghent, Belgium.Google Scholar
Jensen, P. (1986) The nematode fauna in the sulphide-rich brine seep and adjacent bottoms of East Flower Garden, NW Gulf of Mexico. II Monhysterida. Zoologica Scripta 13, 111.CrossRefGoogle Scholar
Kaariainen, J.I. and Bett, B.J. (2006) Evidence of benthic body-size miniaturization in the deep-sea. Journal of the Marine Biological Association of the United Kingdom 86, 13391345.CrossRefGoogle Scholar
Kito, K. and Aryuthaka, C. (1998) Free-living marine nematodes of shrimp culture ponds in Thailand. I. New species of the genera Diplolaimella and Thalassomonhystera (Monhysteridae) and Theristus (Xyalidae). Hydrobiologia 379, 123133.CrossRefGoogle Scholar
Lamberti, F., Molinari, S., Moens, M. and Brown, D.F.G. (2000) The Xiphinema americanum group. I. Putative species, their geographical occurrence and distribution, and regional polytomous identification keys for the group. Russian Journal of Nematology 8, 6584.Google Scholar
Lorenzen, S. (1978) The system of the Monhysteroidea (Neamtodes)—a new approach. Zoologischer Jahrbücher zur Systematik 105, 515536.Google Scholar
Lorenzen, S. (1994) The phylogentic systematics of free-living nematodes. London: The Royal Society.Google Scholar
Moens, T. and Vincx, M. (2000) Temperature and salinity constraints on the life cycle of two brackish-water nematode species. Journal of Experimental Marine Biology and Ecology 243, 115135.CrossRefGoogle Scholar
Moens, T., Verbeeck, L., de Maeyer, A., Swings, J. and Vincx, M. (1999) Selective attraction of marine bacterivorous nematodes to their bacterial food. Marine Ecology Progress Series 176, 165178.CrossRefGoogle Scholar
Muthumbi, A.W., Vanreusel, A., Duineveld, G., Soetaert, K. and Vincx, M. (2004) Nematode community structure along the continental slope off the Kenyan Coast, western Indian Ocean. International Review of Hydrobiology 89, 188205.CrossRefGoogle Scholar
Platt, H.M. (1984) Pictorial taxonomic keys—their construction and use for the identification of freeliving marine nematodes. Cahiers de Biologie Marine 25, 8391.Google Scholar
Riemann, F. (1974) On hemisessile nematodes with flagelliform tails living in marine soft bottoms and micro-tubes found in deep sea sediments. Mikrofauna des Meeresbondens 40, 249261.Google Scholar
Riemann, F. (1995) The deep-sea nematode Thalassomonhystera bathislandica sp. nov. and microhabitats of nematodes in flocculent surface sediments. Journal of the Marine Biological Association of the United Kingdom 75, 715724.CrossRefGoogle Scholar
Riemann, F. and Sime-Ngado, T. (1997) Note on sea-ice nematodes (Monhysteroidea) from resolute passage, Canadian High Arctic. Polar Biology 18, 7075.CrossRefGoogle Scholar
Tchesunov, A.V. and Miljutina, M.A. (2005) Three new minute nematode species of the superfamily Monhysteroidea from Arctic Abyss. Zootaxa 1051, 1932.CrossRefGoogle Scholar
Tchesunov, A.V. and Mokievsky, V.O. (2005) A review of the genus Amphimonhystera Allgén, 1929 (Monhysterida: Xyalidae, marine freeliving nematodes) with description of three new species. Zootaxa 1052, 120.CrossRefGoogle Scholar
Tchesunov, A.V. and Portnova, D.A. (2005) Free-living nematodes in seasonal coastal ice of the White Sea. Description of Hieminema obliquorum gen. et. sp. n. (Nematoda, Monhysteroidea). Zoologichesky Zhurnal 84, 899914.Google Scholar
Tchesunov, A.V. and Riemann, F. (1995) Arctic sea ice nematodes (Monhysteroidea), with descriptions of Cryonema crassum gen. n., sp. n. and C. tenue sp. n. Nematologica 41, 3550.CrossRefGoogle Scholar
Thiel, H. (1975) The size structure of deep-sea benthos. Internationale Revue der Gesamten Hydrobiologie 60, 575606.Google Scholar
Van Gaever, S., Moodley, L., de Beer, D. and Vanreusel, A. (2006) Meiobenthos at the Arctic Håkon Mosby Mud Volcano, with a parental-caring nematode thriving in sulphide-rich sediments. Marine Ecology Progress Series 321, 143155.CrossRefGoogle Scholar
Vanhove, S., Arntz, W. and Vincx, M. (1999) Comparative study of the nematode communities on the southeastern Weddell Sea shelf and slope (Antarctica). Marine Ecology Progress Series 181, 237256.CrossRefGoogle Scholar
Vanreusel, A., Clough, L., Jacobsen, K., Ambrose, W., Jivaluk, J., Ryheul, V., Herman, R. and Vincx, M. (2000) Meiobenthos of the Central Arctic Ocean with special emphasis on the nematode community structure. Deep-Sea Research 147, 18551879.CrossRefGoogle Scholar
Vopel, K. and Thiel, H. (2001) Abyssal nematode assemblages in physically disturbed and adjacent sites of the eastern equatorial Pacific. Deep-Sea Research II 48, 37953808.CrossRefGoogle Scholar
Zekely, J., Sørensen, M.V. and Bright, M. (2006) Three new nematode species (Monhysteridae) from deep-sea hydrothermal vents. Meiofauna Marina 15, 2542.Google Scholar
Zhang, Y. and Zhang, Z.N. (2006) Two new species of the genus Elzalia (Nematoda: Monhysterida: Xyalidae) with description of three new species. Journal of the Marine Biological Association of the United Kingdom 86, 10471056.CrossRefGoogle Scholar
Zhou, H. (2001) Effects of leaf litter addition on meiofaunal colonization of azoic sediments in a subtropical mangrove in Hong Kong. Journal of Experimental Marine Biology and Ecology 256, 99121.CrossRefGoogle Scholar