Published October 17, 2017 | Version v1
Taxonomic treatment Open

Acanthonotozomella trispinosa

  • 1. Royal Belgian Institute of Natural Sciences, Service Heritage, Rue Vautier 29, B- 1000 Brussels, Belgium. & Corresponding author: cdudekem @ naturalsciences. be
  • 2. Royal Belgian Institute of Natural Sciences, Operational direction Taxonomy and Phylogeny, Rue Vautier 29, B- 1000 Brussels, Belgium. & Email: mverheye @ naturalsciences. be

Description

Acanthonotozomella trispinosa (Bellan-Santini, 1972)

Paracanthonotozoma trispinosum Bellan-Santini, 1972: 177, pl. 6.

Acanthonotozomella trispinosa – Watling & Holman 1980: 610. — Watling & Thurston 1989: 310. — Coleman 2007: fig. 3a–j, map 1 (triangle).

Material examined

RV Polarstern cruises:

SOUTHERN OCEAN: 1 spec., cruise PS77,ANT-XXVII/3, CAMBIO, stn 248-2, Larsen B, 65°57.51ʹ S, 60°28.15ʹ W to 65°57.69ʹ S, 60°28.30ʹ W, 196–202 m, Agassiz trawl, 7 Mar. 2011, coll. C. Havermans and H. Robert (RBINS, INV. 132673) [extraction E16 of 23 Aug. 2012; Genbank nr, 28S: KT808684, 18S: KT808770].

Distribution

Adélie Coast: Cape Géodésie; Scotia Sea; eastern shelf of Weddell Sea; 120–130 m (De Broyer et al. 2007); Larsen B, 196–202 m (present material).

Remarks

Rauschert & Arntz (2015: 59, pl. 52) give a photograph of an Acanthonotozomella cf. trispinosa, which might be a species distinct from the true A. trispinosa. In the archives of RBINS, there is an annotated copy of this photograph. It indicates that the specimen is 6 mm long and was collected at the station 293 of ANT-XXI/2. The coordinates of stn 293-1 are 72°51.90ʹ S, 19°39.31ʹ W to 72°48.65ʹ S, 19°39.62ʹ W (eastern shelf of the Weddell Sea), 518– 542 m.

Notes

Published as part of d'Acoz, Cédric d'Udekem & Verheye, Marie L., 2017, Epimeria of the Southern Ocean with notes on their relatives (Crustacea, Amphipoda, Eusiroidea), pp. 1-553 in European Journal of Taxonomy 359 on page 162, DOI: 10.5852/ejt.2017.359, http://zenodo.org/record/3855694

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Additional details

References

  • Bellan-Santini D. 1972. Invertebres marins des XIIeme et XVeme Expeditions Antarctiques Francaises en Terre Adelie. 10. Amphipodes Gammariens. Tethys, Supplement 4: 157 - 238.
  • Watling L. & Holman H. 1980. New amphipoda from the Southern Ocean, with partial revisions of the Acanthonotozomatidae and Paramphithoidae. Proceedings of the Biological Society of Washington. Available from http: // biodiversitylibrary. org / page / 34599492 [accessed 27 Sep. 2016].
  • Watling L. & Thurston M. H. 1989. Antarctica as an evolutionary incubator: evidence from cladistic biogeography of the family Iphimediidae. In: Crame J. A. (ed.) Origin and evolution of the Antarctic Biota. Geological Society Special Publication 47: 297 - 313. https: // doi. org / 10.1144 / GSL. SP. 1989.047.01.22 White A. 1847. List of the specimens of Crustacea in the collection of the British Museum. British Museum, printed by order of the trustees [by E. Newman], London. https: // doi. org / 10.5962 / bhl. title. 1708
  • Coleman C. O. 2007. Synopsis of the Amphipoda of the Southern Ocean. Volume 2: Acanthonotozomellidae, Amathillopsidae, Dikwidae, Epimeriidae, Iphimediidae, Ochlesidae and Vicmusiidae. Bullelin de l'Institut Royal des Sciences Naturelles de Belgique, Biologie / Bulletin van het Koninklijk Belgisch Instituut voor Natuurwetenschappen, Biologie 77, supplement 2: 1 - 134.
  • De Broyer C., Lowry J. K., Jazdzewski K. & Robert H. 2007. Catalogue of the Gammaridean and Corophiidean Amphipoda (Crustacea) of the Southern Ocean with distribution and ecological data. Synopses of the Amphipoda of the Southern Ocean 1: 1 - 325. Institut Royal des Sciences Naturelles de Belgique, Brussels. Available from www. marinespecies. org / aphia. php? p = sourceget & id = 10098 [accessed 27 Sep. 2016].
  • Rauschert M. & Arntz W. E. 2015. Antarctic Macrobenthos. A Field Guide of the Invertebrates Living at the Antarctic Seafloor: Arntz & Rauschert Selbstverlag, Deichweg.