Abstract
This paper reports four new Leucettidae (Porifera, Calcarea) from Western Australia, with two representatives of Leucetta and two of Pericharax: L. foliata sp. nov., L. purpurea sp. nov., Pericharax crypta sp. nov., and P. vallii sp. nov. This is the first time tripods have been described within Pericharax. In addition, one species (L. foliata sp. nov.) has an external morphology not previously reported for Leucetta, and for the first time tetractines of the inhalant and exhalant canals have been distinguished. Leucettidae now comprises 28 species, eight of them occur in Western Australia, which means this Australian State has the highest species richness for this family in Australia. The WA coastline has been largely unexplored for Calcarea so it is likely that further collecting will yield additional species. Leucetta microraphis is the most widespread species of Leucettidae in Australia, occurring in all States except the Northern Territory and Tasmania. We highlight the importance of a revision of the Leucettidae using molecular and morphological characters to determine which morphological characters have a phylogenetic signal.
References
Bidder, G.P. (1898) The skeleton and the classification of calcareous sponges. Proceedings of the Royal Society of London, 64, 61–76.
http://dx.doi.org/10.1098/rspl.1898.0070Borojevic, R. & Klautau, M. (2000) Calcareous sponges from New Caledonia. Zoosystema, 22 (2), 187–201.
Borojevic, R., Boury-Esnault, N., Manuel, M. & Vacelet, J. (2002) Order Leucosolenida Hartman, 1958. In: Hooper, J.N.A. & Van Soest, R.W.M. (Eds.), Systema Porifera: a guide to the classification of sponges. Kluwer Academic/Plenum Publishers, New York, pp. 1157–1184.
http://dx.doi.org/10.1007/978-1-4615-0747-5_120Bowerbank, J.S. (1864) A Monograph of the British Spongiadae, Ray Society, London, 290 pp.
http://dx.doi.org/10.5962/bhl.title.2038Burton, M. & Rao, S.H. (1932) Report on the shallow-water marine sponges in the collection of the Indian Museum. Part I. Records of the Indian Museum, 34, 299–358.
Burton, M. (1963) A revision of the classification of the calcareous sponges. British Museum (Natural History), London, 693 pp.
Carter, H.J. (1878) On Teichonia, a new Family of Calcareous Sponges with Description of two Species. Annals and Magazine of Natural History, 2 (7), 35–40.
http://dx.doi.org/10.1080/00222937808682379Carter, H.J. (1883) Further observations on the so-called 'Farringdon Sponges' (Calcispongiae, Zittel), followed by a description of an existing species of the like kind. Annals and Magazine of Natural History, 11 (61), 20–37.
http://dx.doi.org/10.1080/00222938309459088Carter, H.J. (1886) Descriptions of Sponges from the Neighbourhood of Port Phillip Heads, South Australia, continued. Annals and Magazine of Natural History, 5 (18), 34–55.
http://dx.doi.org/10.1080/00222938609460109Chombard, C., Boury-Esnault, N. & Tillier, S. (1998). Reassessment of homology of morphological characters in tetractinellid sponges based on molecular data. Systematic Biology, 47 (3), 351–366.
Darriba, D., Taboada, G.L., Doallo, R. & Posada, D. (2012) jModelTest 2: more models, new heuristics and parallel computing. Nature Methods, 9 (8), 772.
http://dx.doi.org/10.1038/nmeth.2109Dendy, A. (1892) Synopsis of the Australian Calcarea Heterocoela, with a proposed classification of the group and descriptions of some new genera and species. Proceedings of the Royal Society of Victoria, 5, 69–116.
Dendy, A. (1913) Report on the calcareous sponges collected by H. M. S. Sealark in the Indian Ocean. Transactions of the Linnean Society of London, 16, 1–29.
http://dx.doi.org/10.1111/j.1096-3642.1914.tb00121.xDendy, A. & Frederick, L.M. (1924) On a Collection of Sponges from the Abrolhos Islands, Western Australia. Journal of the Linnean Society, Zoology, 35 (257), 477–519.
http://dx.doi.org/10.1111/j.1096-3642.1924.tb00052.xDohrmann, M., Voigt, O., Erpenbeck, D. & Wörheide, G. (2006) Non-monophyly of most supraspecific taxa of calcareous sponges (Porifera, Calcarea) revealed by increased taxon sampling and partitioned Bayesian analysis of ribosomal DNA. Molecular Phylogenetics and Evolution, 40, 830–843.
http://dx.doi.org/10.1016/j.ympev.2006.04.016Fromont, J., Althaus, F., Mcnulty, F.R., Williams, A., Salotti, M., Gomez, O. & Gowlett-Holmes, K. (2012) Living on the edge: the sponge fauna of Australia’s southwestern and northwestern deep continental margin. Hydrobiologia, 219 (687), 127–142.
http://dx.doi.org/10.1007/s10750-011-0845-7Fromont, J., Huggett, M.J., Lengger, S.K., Grice, K & Schönberg, C.H.L. (2016) Characterization of Leucetta prolifera, a calcarean cyanosponge from south-western Australia, and its symbionts. Journal of the Marine Biological Association of the United Kingdom, 93 (2), 541–552.
http://dx.doi.org/10.1017/S0025315415000491Geoscience Australia (2016) Australia, 2016. Available from: http://www.ga.gov.au/scientific-topics/national-location information/dimensions/border-lengths (accessed 29 January 2016)
Gray, J.E. (1867) Notes on the Arrangement of Sponges, with the Descriptions of some New Genera. Proceedings of the Zoological Society of London, 2 (1867), 492–558.
Guindon, S. & Gascuel, O. (2003) A simple, fast and accurate method to estimate large phylogenies by maximum-likelihood. Systematic Biology, 52, 696–704.
http://dx.doi.org/10.1080/10635150390235520Haeckel, E. (1872) Die Kalkschwämme: Eine Monographie. Reimer, Berlin, pp. vol. 1,1–484, vol. 2, 1–418, vol. 3, 1–60.
Hartman, W. (1958) A re-examination of Bidder’s classification of the Calcarea. Systematic Zoology, 7, 97–110.
http://dx.doi.org/10.2307/2411971Hooper, J.N.A. & Wiedenmayer, F. (1994) Porifera. In: Wells, A. (Ed), Zoological Catalogue of Australia. CSIRO, Melbourne, pp. 1–621.
Katoh, S. & Standley, D.M. (2013) MAFFT multiple sequence alignment software version 7: improvements in performance and usability (Outlines version 7). Molecular Biology and Evolution, 30, 772–80.
http://dx.doi.org/10.1093/molbev/mst010Klautau, M. & Valentine, C. (2003) Revision of the genus Clathrina (Porifera, Calcarea). Zoological Journal of the Linnean Society, 139 (1), 1–62.
http://dx.doi.org/10.1046/j.0024-4082.2003.00063.xKlautau, M., Azevedo, F., Cóndor-Luján, B., Rapp, H.T., Collins, A. & Russo, C.A.M. (2013) A molecular phylogeny for the order Clathrinida rekindles and refines Haeckel’s taxonomic proposal for calcareous sponges. Integrative and Comparative Biology, 53 (3), 447–461.
http://dx.doi.org/10.1093/icb/ict039Klautau, M., Imeŝek, M., Azevedo, F., Pleŝe, B. Nikolić, V. & Ćetković, H. (2016) Adriatic calcarean sponges (Porifera, Calcarea), with the description of six new species and a richness analysis. European Journal of Taxonomy, 178, 1–52.
http://dx.doi.org/10.5852/ejt.2016.178Lanna, E., Cavalcanti, F.F., Cardoso, L., Muricy, G. & Klautau, M. (2009) Taxonomy of calcareous sponges (Porifera, Calcarea) from Potiguar Basin, NE Brazil. Zootaxa, 1973, 1–27.
de Laubenfels, M.W. (1936) A Discussion of the Sponge Fauna of the Dry Tortugas in particular and the West Indies in general, with material for a revision of the families and orders of the Porifera. Carnegie Institute of Washington (Tortugas Laboratory Paper No. 467), 30, 1–225.
Poléjaeff, N. (1883) Report on the Calcarea dredged by H.M.S.‘Challenger’, during the years 1873–1876. Report on the Scientific Results of the Voyage of H.M.S. ‘Challenger’, 1873–1876. Zoology, 8 (2), 1–76.
Roberts, C.M., McClean, C.J., Veron, J.E., Hawkins, J.P., Allen, G.R., McAllister, D.E., Mittermeier, C.G., Schueler, F.W., Spalding, M., Wells, F., Vynne, C. & Werner, T.B. (2002) Marine biodiversity hotspots and conservation priorities for tropical reefs. Science, 295 (5558), 1280–1284.
http://dx.doi.org/10.1126/science.1067728Row, R.W.H. & Hôzawa, S. (1931) Report on the Calcarea obtained by the Hamburg South-West Australian Expedition of 1905. Science Reports of the Tôhoku University, 6 (1), 727–809.
Spalding, M.D., Fox, H.E., Allen, G.R., Davidson, N., Ferdaña, Z.A., Finlayson, M., Halpern, B.S., Jorge, M.A., Lombana, A., Lourie, S.A., Martin, K.D., McManus, E., Molnar, J., Recchia, C.A. & Robertson, J. (2007) Marine ecoregions of the world: a bioregionalization of coastal and shelf areas. BioScience, 57 (7), 573–583.
http://dx.doi.org/10.1641/B570707Tamura, K., Stecher, G., Peterson, D., Filipski, A. & Kumar, S. (2013) MEGA6: Molecular Evolutionary Genetics Analysis Version 6.0. Molecular Biology and Evolution, 30, 2725–2729.
http://dx.doi.org/10.1093/molbev/mst197Valderrama, D., Rossi, A.L., Solé‐Cava, A.M., Rapp, H.T. & Klautau, M. (2009) Revalidation of Leucetta floridana (Haeckel, 1872) (Porifera, Calcarea): a widespread species in the tropical western Atlantic. Zoological Journal of the Linnean Society, 157 (1), 1–6.
http://dx.doi.org/10.1111/j.1096-3642.2009.00522.xVan Soest, R.W.M. & de Voogd, N.J. (2015) Calcareous sponges of Indonesia. Zootaxa, 3951 (1), 1–105.
http://dx.doi.org/10.11646/zootaxa.3951.1.1Van Soest, R.W.M, Boury-Esnault, N., Hooper, J.N.A., Rützler, K., de Voogd, N.J., Alvarez de Glasby, B., Hajdu, E., Pisera, A.B., Manconi, R., Schoenberg, C., Janussen, D., Tabachnick, K.R., Klautau, M., Picton, B., Kelly, M., Vacelet, J., Dohrmann, M., Díaz, M.C. & Cárdenas, P. (2016) World Porifera database. Available from: http://www.marinespecies.org/porifera (accessed on January 10th 2016)
Voigt, O., Eichmann, V. & Wörheide, G. (2012) First evaluation of mitochondrial DNA as a marker for phylogeographic studies of Calcarea: a case study from Leucetta chagosensis. Hydrobiologia, 687 (1), 101–106.
Voigt, O. & Wörheide, G. (2015) A short LSU rRNA fragment as a standard marker for integrative taxonomy in calcareous sponges (Porifera: Calcarea). Organisms Diversity and Evolution, 16 (53), 53–64.
Wörheide, G. & Hooper, J.N.A (1999) Calcarea from the Great Barrier Reef. 1: Cryptic Calcinea from Heron Island and Wistari Reef (Capricorn-Bunker Group). Memoirs of the Queensland Museum, 43 (2), 859–892.