On the Bennelongia nimala and B. triangulata lineages (Crustacea, Ostracoda) in Western Australia, with the description of six new species

Koen Martens, Stuart Halse, Isa Schön

Abstract


The ostracod genus Bennelongia De Deckker & McKenzie, 1981 occurs in Australia and New Zealand. We redescribe B. nimala from the Northern Territory and describe six new species from Western Australia belonging to the B. nimala (five species) and B. triangulata sp. nov. (one species) lineages: B. tirigie sp. nov., B. koendersae sp. nov., B. pinderi sp. nov., B. muggon sp. nov., B. shieli sp. nov. and B. triangulata sp. nov. For six of these seven species, we could construct molecular phylogenies and parsimonious networks based on COI sequences. We tested for specific status and for potential cryptic diversity of clades with Birky’s 4 theta rule. The analyses support the existence of these six species and the absence of cryptic species in these lineages. Bennelongia triangulata sp. nov. is a common species in the turbid claypans of the Murchison/ Gascoyne region. Bennelongia nimala itself is thus far known only from the Northern Territory. Bennelongia tirigie sp. nov., B. pinderi sp. nov. and B. muggon sp. nov. occur in the Murchison/ Gascoyne region, whereas B. koendersae sp. nov. and B. shieli sp. nov. are described from the Pilbara. With the six new species described here, the genus Bennelongia now comprises 31 nominal species.

Keywords


Taxonomy; evolution; biodiversity; Western Australia; Pilbara

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DOI: https://doi.org/10.5852/ejt.2015.111

References


Altschul S.F., Gish W., Miller W., Myers E.W. & Lipman D.J. 1990. Basic local alignment search tool. Journal of Molecular Biology 215: 403–410. http://dx.doi.org/10.1016/S0022-2836(05)80360-2

Birky C.W. Jr. 2013. Species detection and identification in sexual organisms using population genetic theory and DNA sequences. PLoS ONE 8: e52544. http://dx.doi.org/10.1371/journal.pone.0052544

Birky C.W. Jr. & Barraclough T.G. 2009. Asexual speciation. In: Schön I., Martens K. & van Dijk P. (eds) Lost sex: 201–216. Springer Scientific Publishers, Dordrecht.

Birky C.W. Jr., Adams J., Gemmel M. & Perry J. 2010. Using population genetic theory and DNA sequences for species detection and identification in asexual organisms. PLoS ONE 5: e10609. http://dx.doi.org/10.1371/journal.pone.0010609

Birky Jr. C.W., Ricci C., Melone G. & Fontaneto D. 2011. Integrating DNA and morphological taxonomy to describe diversity in poorly studied microscopic animals: new species of the genus Abrochtha Bryce, 1910 (Rotifera: Bdelloidea: Philodinavidae). Zoological Journal of the Linnean Society 161: 723–734. http://dx.doi.org/10.1111/j.1096-3642.2010.00674.x

Bode S.N.S., Lamatsch D.K., Martins M.J.F., Schmit O., Vandekerkhove J., Mezquita F., Namiotko T., Rossetti G., Schön I., Butlin R.K. & Martens K. 2010. Exceptional cryptic diversity and multiple origins of parthenogenesis in a freshwater ostracod. Molecular Phylogeny and Evolution 54: 542–552. http://dx.doi.org/10.1016/j.ympev.2009.08.022

Broodbakker N.W. & Danielopol D.L. 1982. The chaetotaxy of Cypridacea (Crustacea, Ostracoda) limbs: proposals for a descriptive model. Bijdragen tot de Dierkunde 52: 103–120.

Clement M., Posada D. & Crandall K. 2000. TCS: a computer program to estimate gene genealogies. Molecular Ecology, 9: 1657–1660. http://dx.doi.org/10.1046/j.1365-294x.2000.01020.x

Darriba D., Taboada G.L., Doallo R. & Posada D. 2012. jModelTest 2: more models, new heuristics and parallel computing. Nature Methods 9: 772. http://dx.doi.org/10.1038/nmeth.2109

De Deckker P. 1981. Taxonomy and ecological notes of some ostracods from Australian inland waters. Transactions of the Royal Society of South Australia 105: 91–138.

De Deckker P. 1982. On Bennelongia tunta De Deckker sp. nov. A Stereo-Atlas of Ostracod Shells 9: 117–124.

De Deckker P. & McKenzie K.G. 1981. Bennelongia, a new cyprididid ostracod genus from Australasia. Transactions of the Royal Society of South Australia 105: 53–58.

De Deckker P. & Martens K. 2013. Extraordinary morphological changes in valve morphology during the ontogeny of several species of the Australian ostracod genus Bennelongia (Crustacea, Ostracoda). European Journal of Taxonomy 36: 1–37. http://dx.doi.org/10.5852/ejt.2013.36

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.

Fontaneto D., Herniou E.A., Boschetti C., Caprioli M., Melone G., Ricci C. & Barraclough T. 2007. Independently evolving species in asexual bdelloid rotifers. PLoS Biology 5: e87. http://dx.doi.org/10.1371/journal.pbio.0050087

Fontaneto D., Kaya M., Herniou E.A. & Barraclough T.G. 2009. Extreme levels of hidden diversity in microscopic animals (Rotifera) revealed by DNA taxonomy. Molecular Phylogenetics and Evolution 53: 182–189. http://dx.doi.org/10.1016/j.ympev.2009.04.011

Guindon S. & Gascuel O. 2003. PhyML – a simple, fast, and accurate algorithm to estimate large phylogenies by maximum likelihood. Systematic Biology 52: 696–704. http://dx.doi.org/10.1080/10635150390235520

Hall T. 2007. BioEdit: Biological sequence alignment editor for Win95/98/NT/2K/XP [Online]. Website last modified on 27 June 2007 (accessed on 13 September, 2011). Available at http://www.mbio.ncsu.edu/BioEdit/bioedit.html

Halse S.A., Shiel R.J., Storey A.W., Edward D.H.D., Lansbury I., Cale D.J., & Harvey M.S. 2000. Aquatic invertebrates and waterbirds of wetlands and rivers of the southern Carnarvon Basin, Western Australia. Records of the Western Australian Museum, Supplement 61: 217–267.

Halse S.A. 2002. Diversity of Ostracoda (Crustacea) in inland waters of Western Australia. Verhandlungen der Internationalen Vereinigung für theoretische und angewandte Limnologie 28: 914–918.

Horne D.J., Cohen A. & Martens K. 2002. Taxonomy, morphology and biology of Quaternary and living Ostracoda. In: Holmes J.A. & Chivas A.R. (eds) The Ostracoda: Application in Quaternary Research. Geophysical Monograph 131: 5–36. American Geophysical Union, Washington, DC.

Larkin M.A., Blackshields G., Brown N.P., Chenna R., McGettigan P.A., McWilliam H., Valentin F., Wallace I.M., Wilm A., Lopez R., Thompson J.D., Gibson T.J. & Higgins D.G. 2007. Clustal W and Clustal X version 2.0. Bioinformatics 23: 2947–2948. http://dx.doi.org/10.1093/bioinformatics/btm404

Martens K. 1987. Homology and functional morphology of the sexual dimorphism in the antenna of Sclerocypris Sars, 1924 (Crustacea, Ostracoda, Megalocypridinae). Bijdragen tot de Dierkunde 57: 183–190.

Martens K., Rossetti G. & De Deckker P. 2004. On a new terrestrial genus and species of Scottiinae (Crustacea, Ostracoda) from Australia, with a discussion on the phylogeny and the zoogeography of the subfamily. Zoologischer Anzeiger 243: 21–36. http://dx.doi.org/10.1016/j.jcz.2004.05.001

Martens K., Halse S. & Schön I. 2012. Nine new species of Bennelongia De Deckker & McKenzie, 1981 (Crustacea, Ostracoda) from Western Australia, with the description of a new subfamily. European Journal of Taxonomy 8: 1–56. http://dx.doi.org/10.5852/ejt.2012.8

Martens K., Halse S.A. & Schön I. 2013. On the Bennelongia barangaroo lineage (Crustacea, Ostracoda) in Western Australia, with the description of seven new species. European Journal of Taxonomy 66: 1–59. http://dx.doi.org/10.5852/ejt.2013.66

Pinder A.M., Halse S.A., Shiel R.J., & McRae J.M. 2010. An arid zone awash with diversity: patterns in the distribution of aquatic invertebrates in the Pilbara region of Western Australia. Records of the Western Australia Museum, Supplement 78: 205–246.

Ronquist F., Teslenko M., van der Mark P., Ayres D., Darling A., Hohna S., Larget B., Liu L., Suchard M.A. & Huelsenbeck J.P. 2011. MrBayes 3.2: Efficient Bayesian phylogenetic inference and model choice across a large model space. Systematic Biology 61: 539–542. http://dx.doi.org/10.1093/sysbio/sys029

Schön I., Pinto R.L., Halse S.A., Smith A.J., Martens K. & Birky C.W. Jr. 2012. Cryptic species in putative ancient asexual darwinulids (Crustacea, Ostracoda). PLOS One 7: e39844.

http://dx.doi.org/10.1371/journal.pone.0039844

Shearn R., Koenders A., Halse S., Schön I. & Martens K. 2012. A review of Bennelongia De Deckker & McKenzie, 1981 (Crustacea, Ostracoda) species from eastern Australia, with the description of three new species. European Journal of Taxonomy 25: 1–35. http://dx.doi.org/10.5852/ejt.2012.25

Tamura K., Stecher G., Peterson D., Filipski A. & Kumar A. 2013. MEGA6: Molecular Evolutionary Genetics Analysis version 6.0. Molecular Biology and Evolution 30: 2725–2729. http://dx.doi.org/10.1093/molbev/mst197

Tsukagoshi A. 1988. Reproductive character displacement in the ostracod genus Cythere. Journal of Crustacean Biology 8: 563–575. http://dx.doi.org/10.2307/1548693


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