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Published March 22, 2019 | Version v1
Taxonomic treatment Open

Oswaldella delicata Pena Cantero, Svoboda & Vervoort 1997

Description

Oswaldella delicata Peña Cantero, Svoboda & Vervoort, 1997

(Fig. 16 k–l)

Material examined. ANT XXI/2: PS65/278, one stem, c. 10 mm high, on H. arboreum.

Ecology and distribution. Previously found at depths between 126 (Peña Cantero 2008) and 440 m (Peña Cantero et al. 1997a); present material at 119– 120 m. West Antarctic distribution (Peña Cantero & Vervoort 2004).

Notes

Published as part of Soto, Joan J. & Peña, Álvaro L., 2019, Benthic hydroids (Cnidaria, Hydrozoa) from the Weddell Sea (Antarctica), pp. 1-78 in Zootaxa 4570 (1) on page 46, DOI: 10.11646/zootaxa.4570.1.1, http://zenodo.org/record/2608527

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Linked records

Additional details

Biodiversity

References

  • Svoboda, A., Stepanjants, S. & Smirnov, I. (1997) Two polar Hydractinia species (Cnidaria), epibiotic on two closely related brittle stars (Echinodermata): an example for taxonomic and ecological bipolarity. In: Battaglia, B., Valencia, J. & Walton, D. W. H. (Eds.), Antarctic Communities: Species, Structure and Survival. Cambridge University Press, Cambridge, pp. 22 - 25
  • Pena Cantero, A. L. (2008) Benthic hydroids (Cnidaria: Hydrozoa) from the Spanish Antarctic expedition Bentart 95. Polar Biology, 31, 451 - 464. https: // doi. org / 10.1007 / s 00300 - 007 - 0371 - 2
  • Pena Cantero, A. L., Svoboda, A. & Vervoort, W. (1997 a) Species of Oswaldella Stechow, 1919 (Cnidaria, Hydrozoa) from recent Antarctic expeditions with R. V. " Polarstern ", with the description of eight new species. Zoological Journal of the Linnean Society, 119, 339 - 388. https: // doi. org / 10.1006 / zjls. 1996.0072
  • Pena Cantero, A. L. & Vervoort, W. (2004) Species of Oswaldella Stechow, 1919 (Cnidaria: Hydrozoa: Kirchenpaueriidae) from US Antarctic expeditions, with the description of three new species. Journal of Natural History, 38, 805 - 861. https: // doi. org / 10.1080 / 0022293021000045154