Published December 31, 2004 | Version v1
Taxonomic treatment Open

Phascolion (Montuga) lutense Selenka

Description

Phascolion (Montuga) lutense Selenka

Phascolion lutense Selenka, 1885:16 –17.

Type locality: South Pacific, 3500 m.

Remarks: The 134 specimens in the collection were living within the unique but typical cylindrical gray clay/mucus tubes of their own construction, 8–26 mm long. Other than the dense array of small gray papillae surrounding the base of the introvert there are no other epidermal ornamentations on the light gray bodies. Internally the strong introvert retractor muscles are fused into a single column until very near the posterior end where they bifurcate for a short distance.

Distribution: A cold­water species (1000–6860 m), unknown from lower latitudes, even in deep water. Widely collected in the Southern Hemisphere in all the worlds oceans, including the Antarctic. In northern waters it is recorded from the northwestern Pacific and the northeastern Atlantic. These are the first records from New Zealand waters, but are only a modest range extension of the large nearby Antarctic population (Cutler et al., 2001).

Notes

Published as part of Cutler, Edward B., Schulze, Anja & Dean, Harlan K., 2004, Zealand species, pp. 1-19 in Zootaxa 525 on page 9, DOI: 10.5281/zenodo.158002

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Linked records

Additional details

Biodiversity

Family
Phascoliidae
Genus
Phascolion
Kingdom
Animalia
Order
Golfingiiformes
Phylum
Sipuncula
Scientific name authorship
Selenka
Species
lutense
Taxon rank
species

References

  • Selenka, E. (1885) Report on the Gephyrea collected by H. M. S. Challenger during 1873 - 76. Report on the Scientific Results of the Voyage of H. M. S. Challenger, Zoology, 13, 1 - 25.
  • Cutler, E. B., Dean, H. K. & Saiz-Salinas, J. I. (2001) Sipuncula from Antarctic Waters. Proceedings of the Biological Society of Washington, 114, 861 - 880.