Abstract
Two new Erythropinae mysids, Pseudomma bellingshausensis and P. melandi are described from specimens sampled with a suprabenthic sled in the Bellingshausen Sea (Southern Ocean). P. bellingshausensis and P. melandi are distinguishable from its closest congeners, P. antarcticum Zimmer, 1914, P. jasi Meland & Brattegard, 1995 and P. islandicum Meland & Brattegard, 2007 by ocular plate sculpturing and telson armature. A key for the Antarctic and Subantarctic Pseudomma species is also included.References
Anderson, G. (2010) Mysida Classification, January, 2010. Available from http: //peracarida.usm.edu/MysidaTaxa.pdf (accessed 29 April 2010).
Brandt, A., Mühlenhardt-Siegel, U. & Siegel, V. (1998) An account of the Mysidacea (Crustacea, Malacostraca) of the Southern Ocean. Antarctic Science, 10 (1), 3–11.
Cartes, J.E., Sorbe, J.C. & Sarda, F. (1994) Spatial distribution of deep-sea decapods and euphausiids near the bottom in the northwestern Mediterranean. Journal of Experimental Marine Biology and Ecology, 179, 131–144.
Hansen, H.J. (1910) The Schizopoda of the Siboga Expedition. E.J. Brill, Leiden. Siboga Expedition, 37, 1–123.
Hansen, H.J. (1913) Report on the Crustacea Schizopoda collected by the Swedish Antarctic Expedition 1901-1903, under the charge of Baron Dr. Otto Nordenskjöld. G.E.C. Gad, Copenhagen.
Haworth, A.H. (1825) A new binary arrangament of the brachyurous Crustacea. Philosophical Magazine Journal, 65, 105–106, 183–184.
Holmquist, C. (1957) Mysidacea of Chile. Reports of the Lund University Chile Expedition 1948-1949. Report 28. Acta Universitatis Lundensis. Nova Series, Avd. 2, 53 (6), 1–52.
Holt, E.W.L. & Tattersall, W.M. (1906) Preliminary notice of the Schizopoda collected by H.M.S. “Discovery” in the Antarctic Region. Annals and Magazine of Natural History, (7)17, 1–11.
Ledoyer, M. (1990) Mysidacea (Crustacea) de la campagne EPOS 3 en mer du Weddell, Antarctique. Mésogée, 50, 37–44.
Meland, K. (2004) Species diversity and phylogeny of the deep-sea genus Pseudomma (Crustacea: Mysida). Zootaxa, 649, 1–30.
Meland, K. & Brattegard, T. (1995) Redescription of the North Atlantic Pseudomma species (Crustacea, Mysidacea) with the addition of Pseudomma jasi n.sp. Sarsia, 80(2), 107–144.
Meland, K. & Brattegard, T. (2007) New Mysida (Crustacea) in the genera Amblyops and Pseudomma from the Iceland Basin. Zootaxa, 1628, 43–58.
Meland, K. & Willassen, E. (2004) Molecular phylogeny and biogeography of the genus Pseudomma (Peracarida: Mysida). Journal of Crustacean Biology, 24(4), 541–557.
Murano, M. (1966) Two New Species of Pseudomma (Mysidacea) from Sagami Bay, Central Japan. The Journal of the Oceanographical Society of Japan, 22(2), 41–49.
Murano, M. (1974) Mysidacea from the Central and Western Pacific I. Genus Pseudomma (Tribe Erythropini). Publications of the Seto Marine Biological Laboratory, 21(5/6), 287–334.
Murano, M. & Mauchline, J. (1999) Deep-sea mysids from the north Atlantic Ocean with description of four new species. Crustaceana, 72 (3), 273–295.
Petryashev, V.V. (2007) Biogeographical Division of Antarctic and Subantarctic by Mysid (Crustacea: Mysidacea) Fauna. Russian Journal of Marine Biology, 33 (1), 1–16.
Ramos, A. (2004) Biodiversidad bentónica en las Islas del Arco de Scotia, Shetlands del Sur y Estrecho de Bransfield (Antártica). Tesis de Doctorado, Universidad de Vigo: 1–135.
Saiz, J.I., Garcia, F.J., Manjón-Cabeza, M.E. Parapar, J., Peña-Cantero, A., Saucede, T., Troncoso, J.S. & Ramos, A. (2008) Community structure and spatial distribution of benthic fauna in the Bellingshausen Sea. Polar Biology, 31, 735–743.
San Vicente, C. (2010) Species diversity of Antarctic Mysids (Crustacea: Lophogastrida and Mysida). In: Antarctica: Global, Environmental and Economic Issues, Nova Science Publishers, Inc. Ed. Thomas J. Mulder, 1–80.
San Vicente, C., Ramos, A. & Sorbe, J.C. (2006) Suprabenthic euphausiids and mysids from the South Shetland Islands and the Bransfield Strait, Southern ocean (BENTART-95 cruise). Polar Biology, 29, 211–222.
San Vicente, C., Castelló, J., Corbera, J., Jimeno, A., Munilla, T., Sanz, C., Sorbe, J.C. & Ramos, A. (2007) Biodiversity and structure of the suprabenthic assemblages from South Shetland Islands and Bransfield Strait, Southern Ocean. Polar Biology, 30, 477–486.
San Vicente, C., Munilla, T., Corbera, J., Sorbe, J.C. & Ramos, A. (2009) Suprabenthic fauna from the Bellingshausen Sea and West Antarctic Peninsula: spatial distribution and community structure. Scientia Marina, 73(2), 357–368.
Sars, G.O. (1870) Carcinologiske Bidrag til Norges Fauna. I. Monographi over de ved Norges Kyster forekommende Mysider. Pt. 1. Det Kongl. Norske Videnskabsselskab i Trondhjem. Brøgger & Christies Bogtrykkeri, Christiania, 1–64.
Sars, G.O. (1883) Preliminary notices on the Schizopoda collected by H.M.S. "Challenger" expedition. Forhandlinger i Videnskabs-Selskabet i Christiania, 7, 1–43.
Tattersall, O.S. (1955) Mysidacea. Discovery Report, 28, 1–190.
Zimmer, C. (1914) Die Schizopoden der Deutschen Südpolar-Expedition 1901-1903. Deutsche Südpolar-Expedition, XV Zoologie, 379–409.