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Issue: Vol. 4147 No. 1: 2 Aug. 2016
Type: Article
Published: 2016-08-02
DOI: 10.11646/zootaxa.4147.1.6
Page range: 82–88
Abstract views: 219
PDF downloaded: 2

A new species of Bathynomus Milne Edwards, 1879 (Isopoda: Cirolanidae) from The Bahamas, Western Atlantic

Shark Research and Conservation Program, the Cape Eleuthera Institute, PO Box EL-26029, Eleuthera, The Bahamas.
Museum of Tropical Queensland, Queensland Museum, 70–102 Flinders Street, Townsville, Australia 4810; Water Research Group (Ecology), Unit for Environmental Sciences and Management, North West University, Potchefstroom 2520, South Africa.
Shark Research and Conservation Program, the Cape Eleuthera Institute, PO Box EL-26029, Eleuthera, The Bahamas. Florida State University Coastal and Marine Laboratory, 3618 Hwy 98, St. Teresa, Florida 32358, USA.
Florida State University, Department of Earth, Ocean and Atmospheric Sciences, 117 N Woodward Ave, Tallahassee, Florida 32306.
Florida State University, Department of Earth, Ocean and Atmospheric Sciences, 117 N Woodward Ave, Tallahassee, Florida 32306.
Arcadia University, Department of Visual and Performing Arts, Glenside, PA 19038.
Shark Research and Conservation Program, the Cape Eleuthera Institute, PO Box EL-26029, Eleuthera, The Bahamas.
Crustacea Cirolanidae new species deep-sea sub-tropical scavenger

Abstract

A new species of cirolanid isopod, Bathynomus maxeyorum sp. nov., from The Bahamas, Western Atlantic, is described. This species represents the fourth species of Bathynomus to be described from the tropical and sub-tropical Western Atlantic. Bathynomus maxeyorum sp. nov. is characterized by 7 broad short pleotelsonic spines, with setation running along ~80% of the posterior margin of the pleotelson. Genetic analysis indicates a ~14% sequence divergence from the sympatric species Bathynomus giganteus.

 

References

  1. Barradas-Ortiz, C., Briones-Fourzán, P. & Lozano-Álvarez, E. (2003) Seasonal reproduction and feeding ecology of giant isopods Bathynomus giganteus from the continental slope of the Yucatan peninsula. Deep Sea Research Part I, 50, 495–513.
    http://dx.doi.org/10.1016/S0967-0637(03)00036-0

    Bruce, N.L. (1986) Cirolanidae (Crustacea: Isopoda) of Australia. Records of the Australian Museum, 6, (Supplement), 1–239.
    http://dx.doi.org/10.3853/j.0812-7387.6.1986.98

    Bruce, N.L. (2004) New species of the Cirolana 'parva-group' (Crustacea: Isopoda: Cirolanidae) from coastal habitats around New Zealand. Species Diversity, 9, 47–66.

    Bruce, N.L. & Soares, A.G. (1996) Taxonomy and ecology of sandy beach Eurydice (Crustacea, Isopoda, Cirolanidae) from the West coast of South Africa. Cahiers de Biologie Marine, 37, 77–98.

    Brusca, R.C., Wetzer, R. & France, S.C. (1995) Cirolanidae (Crustacea: Isopoda: Flabellifera) of the tropical eastern Pacific. Proceedings of the San Diego Society of Natural History, 30, 1–96.

    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. Molecular Marine Biology and Biotechnology, 3, 294–299.

    Frutos, I. & Sorbe, J.C. (2010) Politolana sanchezi sp. nov. (Crustacea: Isopoda: Cirolanidae), a new benthic bioturbating scavenger from bathyal soft-bottoms of the southern Bay of Biscay (northeastern Atlantic Ocean). Zootaxa, 2640, 20–34.

    Hansen, H.J. (1890) Cirolanidae et familiae nonnulae propinquae Musei Hauniensis. Det Kongelige Danske Videnskabernes Selskab Skrifter, Naturvidenskabelig og Mathematisk, 6, 237–426.

    Hansen, H.J. (1905) Revision of the European forms of the Cirolaninae, a subfamily of Crustacea Isopoda. Journal of the Linnean Society (Zoology), 29, 337–373.
    http://dx.doi.org/10.1111/j.1096-3642.1905.tb00437.x

    Hyžný, M., Bruce, N.L. & Schlögle, J. (2013) Appraisal of the fossil record for the Cirolanidae (Malacostraca: Peracarida: Isopoda: Cymothoida), with a description of a new cirolanid isopod crustacean from the early Miocene of the Vienna Basin (Western Carpathians). Paleontology, 56, 615–630.
    http://dx.doi.org/10.1111/pala.12006

    Johansen, P.-O. (2000) Bait attraction studies on the scavenging deepwater isopod Natatolana borealis (Crustacea, Isopoda). Ophelia, 53, 27–35.
    http://dx.doi.org/10.1080/00785326.2000.10409433

    Jones, D.A. & Hobbins, C.S.C. (1985). The role of biological rhythms in some sand beach cirolanid Isopoda. Journal of experimental marine Biology and Ecology, 93, 47–59.
    http://dx.doi.org/10.1016/0022-0981(85)90147-9

    Keable, S.J. (1995) Structure of the marine invertebrate scavenging guild of a tropical reef ecosystem: field studies at Lizard Island, Queensland, Australia. Journal of Natural History, 29, 27–45.
    http://dx.doi.org/10.1080/00222939500770021

    Keable, S.J. (2006) Taxonomic revision of Natatolana (Crustacea: Isopoda: Cirolanidae). Records of the Australian Museum, 58, 133–244.
    http://dx.doi.org/10.3853/j.0067-1975.58.2006.1469

    Kensley, B. & Schotte, M. (1989) Guide to the marine isopod crustaceans of the Caribbean. Smithsonian Institution Press, Washington, D.C. & London, 129 pp.

    Klapow, L.A. (1972) Fortnightly molting and reproductive cycles in the sand-beach isopod, Excirolana chiltoni. Biological Bulletin, 143, 568–591.
    http://dx.doi.org/10.2307/1540184

    Lowry, J.K. & Dempsey, K. (2006) The giant deep-sea scavenger genus Bathynomus (Crustacea, Isopoda, Cirolanidae) in the Indo-West Pacific. In: Cobari, L., Chan, T. & Ahyong, S. (Eds.), Tropical Deep-Sea Benthos. Vol. 27. French National Museum of Natural History, Paris, pp. 163–192.

    Macquart-Moulin, C. & Kaïm-Malka, R. (1994). Rythme circadien endogène d'émergence et d'activité natatoire chez l'isopode profond Cirolana borealis Lilljeborg. Marine Behaviour and Physiology, 24, 151–164.
    http://dx.doi.org/10.1080/10236249409378888

    Magalhães, N. & Young, P.S. (2003) Bathynomus A. Milne Edwards, 1879 (Isopoda, Cirolanidae) from the Brazilian coast, with description of a new species. Arquivos do Museu Nacional, Rio de Janeiro, 61, 221–239.

    Monod, T. (1930) Contribution a l'étude des Cirolanidae. Annales des Sciences Naturelles Zoologie, 13, 129–183.

    Moore, W. & Brusca, R.C. (2003) A monograph on the isopod genus Colopisthus (Crustacea: Isopoda: Cirolanidae) with the description of a new genus. Journal of Natural History, 37, 1329–1399.
    http://dx.doi.org/10.1080/00222930110108335

    Nagano, T., Kawakami, K., Kajiura, Y., Sakaguchi, M. & Yamamoto, H. (1963) Rapid destruction of submerged cadavers by tiny marine animals. Wakayama Medical Reports, 8, 31–39.

    Newman, B.K., Wooldridge, T.H. & Cockcroft, A.C. (2007) Aspects of the biology and ecology of the estuarine cirolanid isopod, Cirolana fluviatilis. African Zoology, 42, 12–22.
    http://dx.doi.org/10.3377/1562-7020(2007)42[12:AOTBAE]2.0.CO;2

    Perez, J.A.A. & Wahrlich, R. (2005) A bycatch assessment of the gillnet monkfish Lophius gastrophysus fishery off southern Brazil. Fisheries Research, 72, 81–95.

    Pless, D.D., Aguilar, M.B., Falcón, A., Lozano-Alvarez, E. & de la Cotera, E.P.H. (2003) Latent phenoloxidase activity and N-terminal amino acid sequence of hemocyanin from Bathynomus giganteus, a primitive crustacean. Archives of Biochemistry and Biophysics, 409, 402–410.

    Poore, G.C.B. & Bruce, N.L. (2012) Global diversity of marine isopods (except Asellota and crustacean symbionts). PLoS ONE, 7, 1–15.

    Reid, D.G. & Naylor, E. (1986) An entrainment model for semilunar rhythmic swimming behaviour in the marine isopod Eurydice pulchra Leach. Journal of Experimental Marine Biology and Ecology, 100, 25–35.

    Richardson, H. (1905) A monograph on the isopods of North America (No. 54). US Government Printing Office, Washington, pp. 81–137.

    Riseman, S.F. & Brusca, R.C. (2002) Taxonomy, phylogeny and biogeography of Politolana Bruce, 1981 (Crustacea: Isopoda: Cirolanidae). Zoological Journal of the Linnean Society, 134, 57–140.

    Schotte, M., Boyko, C.B., Bruce, N.L., Poore, G.C.B., Taiti, S. & Wilson, G.D.F. (2008 onwards) World List of Marine Freshwater and Terrestrial Isopod Crustaceans. Available from: http://www.marinespecies.org/isopoda (accessed 14 June 2016)

    Swofford, D.L. (2001) Paup*: Phylogenetic analysis using parsimony (and other methods) 4.0. B5.

    Taylor, A.C. & Moore, P.G. (1995) The burrows and physiological adaptations to a burrowing lifestyle of Natatolana borealis (Isopoda: Cirolanidae). Marine Biology, 123, 805–814.

    Thompson, G.A. & de Bock, M.S. (2007) Population dynamics of Excirolana armata (Isopoda: Cirolanidae) in Buenos Aires beaches, Argentina. Revista de Biologia Tropical, 55, 131–140.

    Tsukamoto, Y., Kuwasawa, K., Takeuchi, S. & Mano, M. (2000) Physiological saline suitable for the marine isopod crustacean Bathynomus doederleini. Zoological Science, 17, 425–430.

    Warman, C.G., Reid, D.G. & Naylor, E. (1993) Circatidal variability in the behavioural responses of a sandbeach isopod Eurydice pulchra (Leach) to orientational cues. Journal of Experimental Marine Biology and Ecology, 168, 59–70.

    Wong, Y.M. & Moore, P.G. (1995) Biology of feeding in the scavenging isopod Natatolana borealis (Isopoda: Cirolanidae). Ophelia, 43, 181–196.