Long term trends in the macrobenthos of the Belgian Continental Shelf
| MACROBEL Long term trends in the macrobenthos of the Belgian Continental Shelf |
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WoRMS taxon detailsNephtys cirrosa Ehlers, 1868
130357 (urn:lsid:marinespecies.org:taxname:130357)
accepted
Species
Nephthys cirrosa Ehlers, 1868 · unaccepted (genus spelling variant)
Nephthys ehlersi Heinen, 1911 · unaccepted (subjective synonym)
Portelia rosea Quatrefages, 1866 · unaccepted (subjective synonym)
marine,
recent only
(of Nephthys cirrosa Ehlers, 1868) Ehlers, E. H. (1868). Die Borstenwürmer (Annelida Chaetopoda) nach systematischen und anatomischen Untersuchungen dargestellt. <em>Wilhelm Engelmann, Leipzig.</em> 2: 269-748, plates XII-XXIV., available online at http://biodiversitylibrary.org/page/1985162
page(s): 624 [details]
Type locality contained in United Kingdom Exclusive Economic Zone
type locality contained in United Kingdom Exclusive Economic Zone [from synonym] [view taxon] [details]
Description Medium-sized (up to 100 mm) free-living bristle worms with a flattened body. The small head bears an eversible proboscis...
Description Medium-sized (up to 100 mm) free-living bristle worms with a flattened body. The small head bears an eversible proboscis with papillae, horny jaws and four short antennae. The species distinguishes itself from other Nephtys species by typical parapodial flaps and a branchial cirrus that, on the last parapodia, is as long as the gill. [details] Distribution N. cirrosa is a dominant species in the Southern Bight with high densities at the Brown Bank and near the coast. lt is...
Distribution N. cirrosa is a dominant species in the Southern Bight with high densities at the Brown Bank and near the coast. lt is furthermore common at the Dogger Bank. Only few individuals are found in the Oyster Ground. Low densities are furthermore reported from the Delta area and the western Wadden Sea. [details] Distribution In both periods Nephtys cirrosa was widely spread on the Belgian part of the North Sea, where the species was observed from...
Distribution In both periods Nephtys cirrosa was widely spread on the Belgian part of the North Sea, where the species was observed from the coastal zone to the open sea in rather large quantities and with a high frequency of occurrence. Maximum density of N. cirrosa in the 1976-1986 period was 100 ind./m2 whereas densities up to 1,000 ind./m2 were recorded in the 1994-2001 period. [details]
Read, G.; Fauchald, K. (Ed.) (2024). World Polychaeta Database. Nephtys cirrosa Ehlers, 1868. Accessed through: World Register of Marine Species at: https://marinespecies.org/aphia.php?p=taxdetails&id=130357 on 2024-11-26
Date action by
original description
(of Nephthys cirrosa Ehlers, 1868) Ehlers, E. H. (1868). Die Borstenwürmer (Annelida Chaetopoda) nach systematischen und anatomischen Untersuchungen dargestellt. <em>Wilhelm Engelmann, Leipzig.</em> 2: 269-748, plates XII-XXIV., available online at http://biodiversitylibrary.org/page/1985162
page(s): 624 [details] original description (of Nephthys ehlersi Heinen, 1911) Czerniavsky, Voldemaro. (1882). Materialia ad zoographiam Ponticam comparatam. Fasc. III Vermes. [third part]. <em>Bulletin de la Société Impériale des naturalistes de Moscou (= Byulletin' Moskovskogo obshchestva ispytatelei prirody).</em> 57(1): 146-198., available online at http://biodiversitylibrary.org/page/34267696 [details]  original description (of Nephthys ehlersi Heinen, 1911) Heinen, Adolf. (1911). Die Nephthydeen und Lycorideen der Nord- und Ostsee, einschliesslich der verbindenden Meeresteile. <em>Wissenschaftliche Meeresuntersuchungen (Abteilung Kiel), Neue Folge.</em> 13: 1-87, plate I, 5 maps., available online at https://www.biodiversitylibrary.org/page/15510040 [details] original description (of Portelia rosea Quatrefages, 1866) Quatrefages, A. de. (1866 (1865)). Histoire naturelle des Annelés marins et d'eau douce. Annélides et Géphyriens. <em>Librarie Encyclopédique de Roret. Paris.</em> <b>Volume 1.</b> 1-588., available online at http://books.google.com/books?id=FV9IAAAAYAAJ page(s): 431-433, plate 7 figs. 12-15 [details] context source (Schelde) Maris, T.; Beauchard, O.; Van Damme, S.; Van den Bergh, E.; Wijnhoven, S.; Meire, P. (2013). Referentiematrices en Ecotoopoppervlaktes Annex bij de Evaluatiemethodiek Schelde-estuarium Studie naar “Ecotoopoppervlaktes en intactness index”. <em>Monitor Taskforce Publication Series, 2013-01. NIOZ: Yerseke.</em> 35 pp. (look up in IMIS) [details] context source (BeRMS 2020) Bio-environmental research group; Institute of Agricultural and Fisheries research (ILVO), Belgium; (2015): Macrobenthos monitoring in function of the Water Framework Directive in the period 2007-2009. [details] additional source Hartmann-Schröder, G. (1996). Annelida, Borstenwürmer, Polychaeta [Annelida, bristleworms, Polychaeta]. <em>2nd revised ed. The fauna of Germany and adjacent seas with their characteristics and ecology, 58. Gustav Fischer: Jena, Germany. ISBN 3-437-35038-2.</em> 648 pp. (look up in IMIS) [details] Available for editors  [request]additional source Bellan, G. (2001). Polychaeta, <i>in</i>: Costello, M.J. <i>et al.</i> (Ed.) (2001). European register of marine species: a check-list of the marine species in Europe and a bibliography of guides to their identification. <em>Collection Patrimoines Naturels.</em> 50: 214-231. (look up in IMIS) note: Checklist listing [details] additional source Muller, Y. (2004). Faune et flore du littoral du Nord, du Pas-de-Calais et de la Belgique: inventaire. [Coastal fauna and flora of the Nord, Pas-de-Calais and Belgium: inventory]. <em>Commission Régionale de Biologie Région Nord Pas-de-Calais: France.</em> 307 pp., available online at http://www.vliz.be/imisdocs/publications/145561.pdf [details] additional source Hartman, Olga. (1959). Catalogue of the Polychaetous Annelids of the World. Parts 1 and 2. <em>Allan Hancock Foundation Occasional Paper.</em> 23: 1-628. [details] Available for editors [request]redescription Jirkov, I.A. (2001). [Polychaeta of the Arctic Ocean] (In Russian) Polikhety severnogo Ledovitogo Okeana. Yanus-K Press, Moscow, 632 pp., available online at https://www.researchgate.net/publication/259865957_Jirkov_2001_Polychaeta_of_the_North_Polar_Basin [details] Available for editors [request]redescription Vieitez, J.M.; M.A.; Alós, C.; Parapar, J.; Besteiro, C.; Moreira, J.; Nunez, J.; Laborda, J.; and San Martin, G. (2004). Annelida Polychaeta I. Fauna Iberica. Ramos, M.A. et al (Eds.). Museo Nacional de Ciencias Naturales, CSIC, Madrid, Vol. 25:1-530 [sections separate authorship not recognised here]. [details] redescription Ravara, Ascensão ; Cunha, Marina R. ; Pleijel, Fredrik 2010: Nephtyidae (Annelida, Polychaeta) from southern Europe. Zootaxa 2682: 1-68. , available online at http://www.mapress.com/zootaxa/2010/f/zt02682p068.pdf page(s): 41 [details]  Present Present in aphia/obis/gbif/idigbio Inaccurate Introduced: alien Containing type locality
Unreviewed
Biology Breeding occurs in March and August. The species presumably has planktonic larvae.
Description Medium-sized (up to 100 mm) free-living bristle worms with a flattened body. The small head bears an eversible proboscis with papillae, horny jaws and four short antennae. The species distinguishes itself from other Nephtys species by typical parapodial flaps and a branchial cirrus that, on the last parapodia, is as long as the gill. [details] Distribution N. cirrosa is a dominant species in the Southern Bight with high densities at the Brown Bank and near the coast. lt is furthermore common at the Dogger Bank. Only few individuals are found in the Oyster Ground. Low densities are furthermore reported from the Delta area and the western Wadden Sea. [details] Distribution In both periods Nephtys cirrosa was widely spread on the Belgian part of the North Sea, where the species was observed from the coastal zone to the open sea in rather large quantities and with a high frequency of occurrence. Maximum density of N. cirrosa in the 1976-1986 period was 100 ind./m2 whereas densities up to 1,000 ind./m2 were recorded in the 1994-2001 period. [details] Habitat The distribution of N. cirrosa appears to be strongly related to the grain size of the sediment, i.e. it prefers clean, coarse to fine sandy sediments as found in the Southern Bight (Rainer, 1991). [details] Habitat Nephtys cirrosa is found in sediments with a median grain size of 250 to 550 μm and reaches a very high relative occurrence (> 80%). However, N. cirrosa can also be found in finer and coarser sediments. The species is observed in mud-poor sediments as well as in mud-rich sediments, but nevertheless displays a slight preference for low mud content levels (< 10%). [details] Morphology A relatively slender nephtyid polychaete of a few centimetres long and about 95 segrnents. Apart from its dimensions, N. cirrosa differs from the other Nephtys species by the absence of dorsal cirri, the serrated sculpture of the chaetae and the small size and shape of the gills. lt is yellowish white with red gills (Wolff, 1973; Sips, 1988; Hayward & Ryland, 1990; Olive & Morgan, 1991). [details]
BIOTIC
Marine Life Information Network - UK (from synonym Nephthys cirrosa Ehlers, 1868) To Barcode of Life (9 barcodes) To Biodiversity Heritage Library (24 publications) (from synonym Nephthys cirrosa Ehlers, 1868) To Biodiversity Heritage Library (8 publications) To European Nucleotide Archive, ENA (Nephtys cirrosa) To GenBank (8 nucleotides; 2 proteins) To Global Biotic Interactions (GloBI) To PESI To USNM Invertebrate Zoology Annelida Collection (2 records) To ITIS |
