Published October 17, 2018 | Version v1
Taxonomic treatment Open

Ctenodrilus serratus

  • 1. * & Marine Services, Harbour Authority Building, Scapa, Orkney, KW 15 1 SD, United Kingdom
  • 2. APEM Ltd., Diamond Centre, Works Road, Letchworth Garden City, SG 6 1 LW, United Kingdom

Description

(17) Ctenodrilus serratus (Schmidt, 1857)

Status in U.K. – cryptogenic.

There are two records of this species from the monitoring programme, from Kirkwall Marina in 2015 and from a scrape sample from Stromness Marina in 2016.

Ctenodrilus serratus has a worldwide distribution and is frequently found in aquaria (Fauvel 1927). It was genetically demonstrated to be truly amphi-Atlantic in distribution by Westheide et al. (2003), who concluded that the distribution must have been through dispersal and considered anthropogenic dispersal among the possibilities. It has been reported from the Plymouth area (Marine Biological Association 1957) and listed from the English Channel by Dauvin et al. (2003). It is found primarily in the vicinity of port facilities (unpublished data) and it is here considered to be cryptogenic in the U.K. The records presented here from 2015 and 2016 are the first from Orkney.

Notes

Published as part of Kakkonen, Jenni E., Worsfold, Tim M., Ashelby, Christopher W., Taylor, Andrea & Beaton, Katy, 2019, The value of regular monitoring and diverse sampling techniques to assess aquatic non-native species: a case study from Orkney, pp. 46-79 in Management of Biological Invasions 10 (1) on pages 57-58, DOI: 10.3391/mbi.2019.10.1.04, http://zenodo.org/record/11969078

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Linked records

Additional details

Biodiversity

References

  • Fauvel P (1927) Polychetes sedentaires. Addenda aux errantes, archiannelides, myzostomaires. Faune de France 16. Office central do faunistique, Paris, 494 pp
  • Westheide W, Hass-Cordes E, Krabusch M, Muller MCM (2003) Ctenodrilus serratus (Polychaeta: Ctenodrilidae) is a truly amphi-Atlantic meiofauna species - evidence from molecular data. Marine Biology 142: 637 - 642, https: // doi. org / 10.1007 / s 00227 - 002 - 0960 - 0
  • Marine Biological Association (1957) Plymouth Marine Fauna third edition. Marine Biological Association of the United Kingdom, Plymouth, U. K., 457 pp
  • Dauvin JC, Dewarumez JM, Gentil F (2003) An up to date list of polychaetous annelids from the English Channel. Cahiers de Biologie Marine 44: 67 - 95, https: // doi. org / 10.21411 / CBM. A. 727 C 6338