Abstract
There are relatively few studies examining the latitudinal distribution of polar, subantarctic and temperate faunas on the bathyal seafloor across the Southern Ocean. Here, we investigate the relationship between the subantarctic Macquarie Ridge and adjacent regions of Antarctica (including the Ross Sea) and temperate Australia and New Zealand at depths of 200–2,500 m. We study the fauna at two levels of classification (1) morpho-species (MSPs) accepted by taxonomists and (2) evolutionary significant units defined as reciprocally monophyletic clades derived from phylogenies of mitochondrial DNA. The ophiuroid fauna on the Macquarie Ridge has a predominantly temperate origin, with far more MSPs shared with south-eastern Australia (78 % of species) and southern New Zealand (83 %) than neighbouring Antarctic regions (33 %). However, this asymmetry also reflects the relative species richness of these regions. Many species that are shared between Antarctica and the Macquarie Ridge have diverged into distinct mtDNA lineages indicative of a recent barrier to gene flow.
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs00300-012-1261-9/MediaObjects/300_2012_1261_Fig1_HTML.gif)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs00300-012-1261-9/MediaObjects/300_2012_1261_Fig2_HTML.gif)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs00300-012-1261-9/MediaObjects/300_2012_1261_Fig3a_HTML.gif)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs00300-012-1261-9/MediaObjects/300_2012_1261_Fig3b_HTML.gif)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs00300-012-1261-9/MediaObjects/300_2012_1261_Fig3c_HTML.gif)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs00300-012-1261-9/MediaObjects/300_2012_1261_Fig4_HTML.gif)
![](http://media.springernature.com/m312/springer-static/image/art%3A10.1007%2Fs00300-012-1261-9/MediaObjects/300_2012_1261_Fig5_HTML.gif)
Similar content being viewed by others
References
Álvarez M, Monaco CL, Tanhua T, Yool A, Oschlies A, Bullister JL, Goyet C, Metzl N, Touratier F, McDonagh E, Bryden HL (2009) Estimating the storage of anthropogenic carbon in the subtropical Indian Ocean: a comparison of five different approaches. Biogeosciences 6:681–703
Anderson JB, Brake CF, Myers NC (1984) Sedimentation on the Ross Sea continental shelf, Antarctica. Mar Geol 57:295–333
Balloux F (2010) The worm in the fruit of the mitochondrial DNA tree. Heredity 104:419–420
Bandelt H-J, Forster P, Röhl A (1999) Median-joining networks for inferring intraspecific phylogenies. Mol Biol Evol 16:37–48
Boissin E, Féral J-P, Chenuil A (2008) Defining reproductively isolated units in a cryptic and syntopic species complex using mitochondrial and nuclear markers: the brooding brittle star, Amphipholis squamata (Ophiuroidea). Mol Ecol 17:1732–1744
Bowden DA, Schiaparelli S, Clark MR, Rickard GJ (2011) A lost world? Archaic crinoid-dominated assemblages on an Antarctic seamount. Deep Sea Res Pt II 58:119–127
Butler A, Williams A, Koslow A, Gowlett-Holmes K, Barker B, Lewis M, Reid R (2000) A study of the conservation significance of the benthic fauna around Macquarie Island and the potential impact of the Patagonian Toothfish trawl fishery. Final Report to Environment Australia Marine Group. CSIRO Marine Research, Hobart
Clark MR, Rowden AA, Schlacher T, Williams A, Consalvey M, Stocks KI, Rogers AD, O’Hara TD, White M, Shank TM, Hall-Spencer JM (2010) The ecology of seamounts: structure, function, and human impacts. Ann Rev Mar Sci 2:253–278
Clarke KR, Warwick RM (2001) Change in marine communities: an approach to statistical analysis and interpretation, 2nd edn. Natural Environment Research Council and Plymouth Marine Laboratory, Plymouth
Dunn JR, Ridgway KR (2002) Map** ocean properties in regions of complex topography. Deep Sea Res Pt 1(49):591–604
Fell HB (1958) Deep-sea echinoderms of New Zealand. Zool Pub Vict Univ Wellingt 24:1–40
Fell HB (1960) Archibenthal and littoral echinoderms of the Chatham Islands: biological results of the Chatham Islands 1954 Expedition. Bull N Z Dept Sci Ind Res 139:55–74
Folmer O, Black M, Hoeh W, Lutz R, Vrijenhoek R (1994) DNA primers for amplification of mitochondrial cytochrome c oxidase subunit I from diverse metazoan invertebrates. Mol Mar Biol Biotechnol 5:294–299
Fraser DJ, Bernatchez L (2001) Adaptive evolutionary conservation: towards a unified concept for defining conservation units. Mol Ecol 10:2741–2752
Fraser CI, Nikula R, Spencer HG, Waters JM (2009) Kelp genes reveal effects of subantarctic sea ice during the Last Glacial Maximum. PNAS 106:3249–3253
Gaina C, Muller RD, Brown B, Ishihara T, Ivanov S (2007) Breakup and early seafloor spreading between India and Antarctica. Geophys J Int 70:151–169
Gersonde R, Crosta X, Abelmann A, Armand L (2005) Sea-surface temperature and sea ice distribution of the Southern Ocean at the EPILOG Last Glacial Maximum–a circum-Antarctic view based on siliceous microfossil records. Quat Sci Rev 24:869–896
Griffiths HJ, Barnes DKA, Linse K (2009) Towards a generalized biogeography of the Southern Ocean benthos. J Biogeogr 36:162–177
Hart MW, Byrne M, Johnson SL (2003) Cryptic species and modes of development in Patiriella pseudoexigua. J Mar Biol Assoc UK 83:1109–1116
Hemery LG, Eléaume M, Roussel V, Améziane N, Gallut C, Steinke D, Cruaud C, Couloux A, Wilson NG (2012) Comprehensive sampling reveals circumpolarity and sympatry in seven mitochondrial lineages of the Southern Ocean crinoid species Promachocrinus kerguelensis (Echinodermata). Mol Ecol 21:2502–2518
Hoareau TB, Boissin E (2010) Design of phylum-specific hybrid primers for DNA barcoding: addressing the need for efficient COI amplification in the Echinodermata. Mol Ecol Res 10:960–967
Hosie G, Koubbi P, Riddle M, Ozouf-Costaz C, Moteki M, Fukuchi M, Ameziane N, Ishimaru T, Goffart A (2011) CEAMARC, the collaborative East Antarctic marine census for the census of Antarctic marine life (IPY # 53): an overview. Pol Sci 5:75–87
Hunter RL, Halanych KM (2008) Evaluating connectivity in the Brooding Brittle Star Astrotoma agassizii across the Drake Passage in the Southern Ocean. J Hered 99:137–148
Ivanova NV, Fazekas AJ, Hebert PDN (2008) Semi-automated, membrane-based protocol for DNA isolation from plants. Plant Mol Biol Rep 26:186–198
Martín-Ledo R, Sands CJ, Lopez-Gonzalez PJ (2012) A new brooding species of brittle star (Echinodermata: Ophiuroidea) from Antarctic waters. Pol Biol. doi:10.1007/s00300-012-1242-z
McClain CR, Hardy SM (2010) The dynamics of biogeographic ranges in the deep sea. Proc R Soc Lond B 1700:3533–3546
McKnight DG (1967) Additions to the echinoderm fauna of the Chatham Rise. N Z J Mar Freshw Res 1:291–313
McKnight DG (1984) Echinoderms from Macquarie Island and the Macquarie Ridge. Rec N Z Oceanogr Inst 4:139–147
Moritz C (1994) Defining ‘evolutionary significant units’ for conservation. TREE 9:373–375
Mortensen T (1936) Echinoidea and Ophiuroidea. Discov Rep 12:199–348
Muths D, Davoult D, Gentil F, Jollivet D (2006) Incomplete cryptic speciation between intertidal and subtidal morphs of Acrocnida brachiata (Echinoderm: Ophiuroidea) in the North East Atlantic. Mol Ecol 15:3303–3318
Nylander J (2008) MrModeltest v.2.3. Department of Systematic Zoology, Uppsala University, Sweden
O’Hara TD (1998a) Origin of Macquarie Island echinoderms. Pol Biol 20:143–151
O’Hara TD (1998b) Systematics and biology of Macquarie Island echinoderms. Mem Mus Vic 57:167–223
O’Hara TD, Stöhr S (2006) Deep water Ophiuroidea (Echinodermata) of New Caledonia: Ophiacanthidae and Hemieuryalidae. Mém Mus nat Hist nat 193:33–141
O’Hara TD, Byrne M, Cisternas P (2004) The Ophiocoma erinaceus complex: another case of cryptic speciation in echinoderms. In: Heinzeller T, Nebelsick JH (eds) Echinoderms: München: proceedings of the eleventh international Echinoderm conference, Munich, Germany, 6–10 October 2003. Leiden, Balkema, pp 537–542
O’Hara TD, Rowden AA, Bax NJ (2011) A southern hemisphere bathyal fauna is distributed in latitudinal bands. Curr Biol 21:226–230
O'Loughlin PM, Paulay G, Davey N, Michonneau F (2011) The Antarctic region as a marine biodiversity hotspot for echinoderms: diversity and diversification of sea cucumbers. Deep-Sea Res Pt II 58:264–275
Pierrat B, Saucède T, Laffont R, De Ridder C, Festeau A, David B (2012) Large-scale distribution analysis of Antarctic echinoids using ecological niche modelling. Mar Ecol Prog Ser 463:215–230
Ratnasingham S, Hebert P (2007) BOLD: the barcode of life data system. Mol Ecol Notes 7:355–364
R Development Core Team (2011) R: a language and environment for statistical computing. R Foundation for Statistical Computing, Vienna. ISBN 3-900051-07-0, http://www.R-project.org
Ronquist F, Huelsenbeck JP (2003) MRBAYES 3: Bayesian phylogenetic inference under mixed models. Bioinformatics 19:1572–1574
Sands CJ, Griffiths HJ, Downey RV, Barnes DKA, Martin-Ledo R, Linse K (2012) Observations of the ophiuroids from the West Antarctic sector of the Southern Ocean. Ant Sci. doi:10.1017/S0954102012000612
Smirnov IS, Ahearn C (2009) Ophiuroids—Brittle stars and basket stars. In: Häussermann V, Försterra G (eds) Marine Benthic Fauna of Chilean Patagonia, Nature in Focus, Santiago, pp 832–848
Stamatakis A (2006) RAxML-VI-HPC: maximum likelihood-based phylogenetic analyses with thousands of taxa and mixed models. Bioinformatics 22:2688–2690
Stamatakis A, Hoover P, Rougemont J (2008) A rapid bootstrap algorithm for the RAxML web servers. Syst Biol 5:758–771
Stöhr S, Boissin E, Chenuil A (2009) Potential cryptic speciation in Mediterranean populations of Ophioderma (Echinodermata: Ophiuroidea). Zootaxa 2071:1–20
Uthicke S, Byrne M, Conand C (2009) Genetic barcoding of commercial Beche-de-mer species (Echinodermata: Holothuroidea). Mol Ecol Res 10:634–646
Ward RD, Holmes BH, O’Hara TD (2008) DNA barcoding discriminates echinoderm species. Mol Ecol Res 8:1202–1211
Williams ST (2000) Species boundaries in the starfish genus Linckia. Mar Biol 136:137–148
Yool A, Martin AP, Fernández C, Clark DR (2007) The significance of nitrification for oceanic new production. Nature 447:999–1002
Zink RM, Barrowclough GF (2008) Mitochondrial DNA under siege in avian phylogeography. Mol Ecol 17:2107–2121
Acknowledgments
Thanks to the NIWA Invertebrate Collection that provided specimens collected from voyage TAN0604 part of the project Seamounts: their importance to fisheries and marine ecosystems, undertaken by the NIWA and funded by the New Zealand Foundation for Research, Science and Technology with additional funding from the Ministry of Fisheries; Material from voyage TAN0802 was collected as part of the New Zealand International Polar Year—Census of Antarctic Marine Life, Ross Sea Biodiversity voyage 2008. We gratefully acknowledge IPY-CaML project governance provided by the Ministry of Fisheries Science Team and the Ocean Survey 20/20 CaML Advisory Group (Land Information New Zealand, New Zealand Ministry of Fisheries, Antarctica New Zealand, Ministry of Foreign Affairs and Trade, and National Institute of Water and Atmosphere Ltd); Material obtained during the interdisciplinary New Zealand–Australian “MacRidge 2” research voyage (TAN0803), the biological component of which was part of NIWA’s research project “Seamounts: their importance to fisheries and marine ecosystems” funded by the New Zealand Foundation for Research, Science and Technology, and CSIRO’s Division of Marine and Atmospheric Research project “Biodiversity Voyages of Discovery” funded by the CSIRO Wealth from Oceans Flagship. The Collaborative East Antarctic Marine Census (CEAMARC) was a joint Australian, French and Japanese contribution to Census of Antarctic Marine Life (CAML). Dirk Steinke was supported by funding of the Alfred P. Sloan Foundation to MarBOL. Laboratory analyses on sequences generated at the CCDB were funded by the Government of Canada through Genome Canada and the Ontario Genomics Institute (2008-OGI-ICI-03). We thank Blair Patullo and Natalie Calder (Museum Victoria) for preparing and photographing museum samples for the OPHAN Barcode of Life project; Marc Eléaume (Muséum national d’Histoire naturelle, Paris) for collecting and sending the CEAMARC samples to Museum Victoria; Suzi Lockhart (Californian Academy of Sciences) for collecting and sending the Andeep 2002, Icefish 2004, and US-AMLR 2009 ophiuroid material to Museum Victoria. Igor Smirnov’s travel to Australia and New Zealand to identify Antarctic material was jointly supported by funds from NIWA and Museum Victoria.
Author information
Authors and Affiliations
Corresponding author
Electronic supplementary material
Below is the link to the electronic supplementary material.
Rights and permissions
About this article
Cite this article
O’Hara, T.D., Smith, P.J., Mills, V.S. et al. Biogeographical and phylogeographical relationships of the bathyal ophiuroid fauna of the Macquarie Ridge, Southern Ocean. Polar Biol 36, 321–333 (2013). https://doi.org/10.1007/s00300-012-1261-9
Received:
Revised:
Accepted:
Published:
Issue Date:
DOI: https://doi.org/10.1007/s00300-012-1261-9