Planned intervention: On Wednesday June 26th 05:30 UTC Zenodo will be unavailable for 10-20 minutes to perform a storage cluster upgrade.
Published September 14, 2017 | Version v1
Taxonomic treatment Open

Aricidea (Strelzovia) quadrilobata Webster & Benedict 1887

Description

Aricidea (Strelzovia) quadrilobata Webster & Benedict, 1887

Aricidea quadrilobata Webster & Benedict, 1887: 739 –740, pl. 7, figs 93–96; Campoy 1981: 16, fig. 2. Aricidea (Allia) quadrilobata.— Strelzov 1973: 88 –91, fig. 37; Gaston 1984: 2.20–2.23, fig. 2.18. Aricidea (Strelzovia) quadrilobata.— Aguirrezabalaga 2012: 207 –210, figs 85–86.

Aricidea annae Laubier, 1967: 106 –112, figs 2–3.

Material examined. 2785 Snøhvit SN 06; 71.4973°N – 21.1317°E; 343 m; 12.06.2003; seven specimens. 2876 Finnmark 660; 70.1617°N – 21.4450°E; 85 m; 19.09.2003; ten specimens. 3940 Askeladd Beta SA–06; 71.4765°N – 20.4416°E; 274 m; 27.06.2007; one specimen. 3940 Askeladd Beta SA–10; 71.4789°N – 20.4405°E; 275 m; 27.06.2007; one specimen. 4000 Nucula N–01; 71.5504°N – 25.2453°E; 298 m; 23.06.2007; one specimen.

Diagnosis. Antenna very long, reaching second chaetiger and further. Secondary ciliary organs present. Three prebranchial segments. Dorsal podial lobes of chaetigers 1 and 2 clearly shorter than those of chaetiger 3. Branchiae numbering up to 29 pairs; flat and abruptly tapering to a filiform tip. Modified notochaetae absent.

Modified neurochaetae gradually tapering, terminal spine as continuation of tip; ventral-most ones clearly thicker and more strongly curved than the rest

Distribution. Western Atlantic from Maine (Webster & Benedict 1887) to Gulf of Mexico (Gaston 1984), and from Argentina to Uruguay (Strelzov 1973). Eastern Atlantic, from Norway (Rygg 2002) to Bay of Biscay (Campoy 1981). Arctic, from the Jan Mayen (Bakken et al. 2010) to the Chukchi Sea (Strelzov 1973). Mediterranean (Katzmann & Laubier 1975). Subantarctic (Strelzov 1973).

Notes

Published as part of Sikorski, Andrey, 2017, The Paraonidae (Annelida: Sedentaria) from Norway and adjacent seas, with two new species, four new records, and a redescription of Paraonides nordica Strelzov, 1968 based on type material, pp. 41-67 in Zootaxa 4320 (1) on pages 45-46, DOI: 10.11646/zootaxa.4320.1.3, http://zenodo.org/record/891538

Files

Files (2.2 kB)

Name Size Download all
md5:fc39fa9778ca957171fdd9161edd7028
2.2 kB Download

System files (19.8 kB)

Name Size Download all
md5:cbf62cb8368801eb8ec1a14fa7023bb1
19.8 kB Download

Linked records

Additional details

Biodiversity

Event date
2003-09-19 , 2003-12-06 , 2007-06-27
Family
Paraonidae
Genus
Aricidea
Kingdom
Animalia
Order
Spionida
Phylum
Annelida
Scientific name authorship
Webster & Benedict
Species
quadrilobata
Taxon rank
species
Verbatim event date
2003-09-19 , 2003-12-06 , 2007-06-27
Taxonomic concept label
Aricidea (Strelzovia) quadrilobata Webster, 1887 sec. Sikorski, 2017

References

  • Webster, H. E. & Benedict, J. E. (1887) The Annelida Chaetopoda from Eastport, Maine. Annual Report of the United States Commissioner of Fisheries, 1885, 707 - 755.
  • Campoy, A. (1981) Anelidos poliquetos de la peninsula Iberica: Familia Paraonidae. Boletin de la Real Sociedad Espanola de Historia Natural (Biologia), 79 (1 - 4), 15 - 26.
  • Strelzov, V. E. (1973) Mnogoshchetinkovye Chervy Semeitsva Paraonidae Cerruti, 1909 - Polychaeta Sedentaria. Akademiya Nauk SSR, Saint Petersburg, 170 pp.
  • Gaston, G. R. (1984) Family Paraonidae Cerruti, 1909. In: Uebelacker, J. M. & Johnson, P. G. (Eds.), Taxonomic Guide to the Polychaetes of the Northern Gulf of Mexico. Fol. 1. Barry A. Vittor & Assoc., Mobile, pp. 1 - 53. [pp 2.1 - 2.53]
  • Aguirrezabalaga, F. (2012) Familia Paraonidae Cerruti, 1909. In: Ramos, M. A. (Ed.), Fauna Iberica. Fol. 36. Annelida Polychaeta III. Museo Nacional de Ciencias Naturales / CSIC, Madrid, pp. 160 - 272.
  • Laubier, L. (1967) Sur quelques Aricidea (Polychetes, Paraonidae) de Banyuls-Sur-Mer. Fie et Milieu, 18 (1 A), 99 - 132.
  • Rygg, B. (2002) Indicator species index for assessing benthic ecological quality in marine waters of Norway. Norwegian Institute for Water Research, Report 40114, 1 - 32.
  • Bakken, T., Kongsrud, J. A., Oug, E., Cochrane, S. K. J., Moen, T. L. & Solbakken, B. E. B. (2010) Polychaetes from Jan Mayen (Annelida, Polychaeta). Polar Research, 29 (1), 1 - 21. https: // doi. org / 10.1111 / j. 1751 - 8369.2009.00132. x
  • Katzmann, W. & Laubier, L. (1975). Paraonidae (Polychetes sedentaires) de l'Adriatique. Annalen des Naturhistorischen Museums in Wien, 79, 567 - 588.