Hostname: page-component-586b7cd67f-t7czq Total loading time: 0 Render date: 2024-11-22T09:42:18.152Z Has data issue: false hasContentIssue false
  • English
  • Français

Range extension of the deep-sea polychaete worm Neopolynoe acanellae in Canada

Published online by Cambridge University Press:  27 January 2015

Jean-François Hamel ,
Emaline M. Montgomery ,
Ruth Barnich  and
Annie Mercier
Jean-François Hamel
Affiliation:
Society for the Exploration and Valuing of the Environment (SEVE), 21 Phils Hill Road, Portugal Cove-St. Philip's, Newfoundland and Labrador A1M 2B7, Canada
Emaline M. Montgomery
Affiliation:
Department of Ocean Sciences, Memorial University, 0 Marine Lab Road, St. John's, Newfoundland and Labrador A1C 5S7, Canada
Ruth Barnich
Affiliation:
Thomson Ecology, Compass House, Surrey Research Park, Guildford GU2 7AG, UK Senckenberg Research Institute and Natural History Museum, Frankfurt 60325, Germany
Annie Mercier*
Affiliation:
Department of Ocean Sciences, Memorial University, 0 Marine Lab Road, St. John's, Newfoundland and Labrador A1C 5S7, Canada
*
Correspondence should be addressed to: A. Mercier, Department of Ocean Sciences, Memorial University0 Marine Lab Road, St. John's, Newfoundland and Labrador A1C 5S7, Canada email: [email protected]
Get access

Abstract

Specimens of the deep-sea scale worm Neopolynoe acanellae (Verrill, 1881) (Polychaeta, Polynoidae) were collected at depths between 466 and 1405 m in Canadian waters while still attached to their host, the pennatulacean coral (sea pen) Pennatula grandis Ehrenberg, 1834. The present records extend the northern latitude of occurrence of N. acanellae in North America by 17o (~2000 km) to include the northern continental shelf of Newfoundland and Labrador and the lower Arctic, off the southern coast of Baffin Island (Canada). Analysis of the worm's intestinal content confirmed the presence of sea pen soft tissues and sclerites, suggesting that this species feeds on its host and is therefore parasitic.

Keywords

deep seaPolychaetePolynoidaedistributioncoralassociationNorth Atlantic
Type
Research Article
Information
Marine Biodiversity Records , Volume 8 , 2015 , e9
Copyright
Copyright © Marine Biological Association of the United Kingdom 2015 

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

Baillon, S. (2014) Characterization and role of major deep-sea pennatulacean corals in the bathyal zone of Eastern Canada. PhD thesis, Memorial University, St. John's, Newfoundland, Canada.Google Scholar
Baillon, S., Hamel, J.-F. and Mercier, A. (2014) Diversity, distribution and nature of faunal associations with deep-sea pennatulacean corals in the Northwest Atlantic. PLoS One 9, e111519.CrossRefGoogle ScholarPubMed
Baillon, S., Hamel, J.-F., Wareham, V.E. and Mercier, A. (2012) Deep cold-water corals as nurseries for fish larvae. Frontiers in Ecology and the Environment 10, 351–356.CrossRefGoogle Scholar
Barnich, R., Gambi, M.C. and Fiege, D. (2012) Revision of the genus Polyeunoa McIntosh, 1885 (Polychaeta, Polynoidae). Zootaxa 3523, 25–38.Google Scholar
Bock, G., Fiege, D. and Barnich, R. (2010) Revision of Hermadion Kinberg, 1856, with a redescription of Hermadion magalhaensi Kinberg, 1856, Adyte hyalina (GO Sars, 1873) n. comb. and Neopolynoe acanellae (Verrill, 1881) n. comb. (Polychaeta: Polynoidae). Zootaxa 2554, 45–61.Google Scholar
Boutillier, J., Kenchington, E. and Rice, J. (2010) A review of the biological characteristics and ecological functions served by corals, sponges and hydrothermal vents, in the context of applying an ecosystem approach to fisheries. Ottawa, Canada: Department of Fisheries and Oceans, Canadian Science Advisory Secretariat Research Document 2010/048, pp. 1–36.Google Scholar
Buhl-Mortensen, L. and Mortensen, P. (2004) Crustaceans associated with the deep-water gorgonian corals Paragorgia arborea (L., 1758) and Primnoa resedaeformis (Gunn., 1763). Journal of Natural History 38, 1233–1247.Google Scholar
Buhl-Mortensen, L. and Mortensen, P. (2004) Crustaceans associated with the deep-water gorgonian corals Paragorgia arborea (L., 1758) (2005) Distribution and diversity of species associated with deep-sea gorgonian corals off Atlantic Canada. In Freiwald, A. and Roberts, J.M. (eds) Cold-water corals and ecosystems. Berlin: Springer Verlag, pp. 849–879.Google Scholar
Carr, C.M. (2012) Polychaete diversity and distribution patterns in Canadian marine waters. Marine Biodiversity 42, 93–107.Google Scholar
Changyun, W., Haiyan, L., Changlun, S., Yanan, W., Liang, L. and Huashi, G. (2008) Chemical defensive substances of soft corals and gorgonians. Acta Ecologica Sinica 28, 2320–2328.Google Scholar
Gilkinson, K. and Edinger, E. (2009) The ecology of deep-sea corals of Newfoundland and Labrador waters: biogeography, life history, biogeochemistry, and relation to fishes. Canadian Technical Report of Fisheries and Aquatic Sciences, Fisheries & Oceans Canada, no. 2830, 144 pp.Google Scholar
Lazier, J.R.N. (1982) Seasonal variability of temperature and salinity in the Labrador Current. Journal of Marine Research 40, 341–356.Google Scholar
Martin, D. and Britayev, T.A. (1998) Symbiotic polychaetes: review of known species. Oceanography and Marine Biology: An Annual Review 36, 217–340.Google Scholar
Mercier, A., Baillon, S. and Hamel, J.F. (2014) Life history and seasonal breeding of the deep-sea annelid Ophryotrocha sp. (Polychaeta: Dorvelleidae). Deep Sea Research Part I: Oceanographic Research Papers 91, 27–35.Google Scholar
Pettibone, M.H. (1963) Marine polychaete worms of the New England region. I. Families Aphroditidae through Trochochaetidae. Washington: Smithsonian Institution National Museum of Natural History.Google Scholar
Read, G. (2014) Neopolynoe acanellae (Verrill, 1881). In Read, G. and Fauchald, K. (eds) World Polychaeta database. Available at: http://www.marinespecies.org/aphia.php?p=taxdetails&id=578349 (accessed 20 October 2014).Google Scholar